Prime Supplier of Sintered Brass Filter in China

BLUE is a prime supplier of sintered brass filters in China that combines the best quality and price to ensure the satisfaction of our clients. 

For more information, please visit our website.

• The sintered brass filter offers high temperature and high-pressure resistance with excellent permeability features.
• We control the porosity of sintered brass filters ranging from 0.1 to 100 micrometers to ensure a smooth flow of liquids, semi-solids, and gases.
• We manufacture sintered brass filters with accurate thickness, geometry, and flange sizes.
• Our sintered brass filter offers a high filtration rate of up to 99.9% with excellent mechanical strength.

Supreme Manufacturer of Sintered Brass Filter in China

BLUE is a supreme manufacturer of sintered brass filters in China. The sintered brass filter is fabricated with high-tensile strength mesh wires to increase the surface area, reduce turbulence, and decrease noise production. 

Top-tier Producer of Sintered Brass Filter in China

BLUE is one of the top-tier producers of sintered brass filters in China. Our certified company has years of experience in manufacturing the best quality products at very nominal prices. Following are our high-demand sintered bass filter products:

The sintered brass filters have a stable pore size to ensure a smooth flow of liquid, gaseous, and semi-solid substances without producing noise.

The high-quality sintered brass filter is available in customized sizes and is simple to maintain to meet your industrial requirements.

The brass muffler is designed to reduce turbulence and noise production during high-performance filtration, extraction, and separation processes.

We manufacture brass sintered filters with B85 brass material to produce precision filtration with a low-pressure drop.

The sintered metal filter is relatively cheap and offers high filtration efficiencies to give a reliable performance without damaging materials.

We design sintered metal filters with high-quality raw materials to ensure dimensional tolerance, increase performance, and remove unwanted dust particles.

The high-performance sintered metal filter elements ensure unique performance characteristics to make it suitable for a highly challenging environment.

The salient features of sintered metal filter disc include 99% filtration efficiency, high volume strength, and low maintenance cost to achieve the desired results.

The sintered metal tubes are manufacture from single layer and multiple layer mesh wire work to fit even in difficult to approach areas.

The sintered metal disc offers excellent thermal & electrical conductivity, cleaning capabilities, and controlled flow rate to achieve a high degree of performance.

We choose excellent quality raw materials to manufacture sintered metal powder filters to fulfil the desired needs and ultra-efficient performance.

The porous metal filter is manufactured with controlled pore size to maintain efficient flow speed and reduce turbulence during the filtration process.

Why Choose Sintered Brass Filter From BLUE in China?

BLUE is a trusted supplier of sintered brass filters in China. Our manufacturing unit has the latest technology for producing first-class sintered brass filters under your designated budget. Our high-quality sintered brass filter supports multiple industrial applications to win the trust of our customers.

From the manufacturing process to the release of a shipment, every stage is closely monitored to deliver what we commit to our clients. All the shipments are delivered within 10 days of initial bookings.

How Do We Produce Your Sintered Filter and Make Quality Control?

Raw Material

BLUE always insists on choosing a uniform powder of raw material to produce each of your sintered filters with great pore size, high tensile strength, and temperature stability.

Powder Filling

Our ultra-efficient industrial tools closely monitor the powder filling process to convert sintered raw materials into the sintered filter at very affordable rates.

High Sintering

BLUE uses stainless steel and bronze materials for the high sintering process to solidify materials without passing them through liquefaction by applying heat and pressure.

Precision Machining

We use a high-precision machining process for manufacturing sintered filter metal parts by using innovative techniques to meet precision filtration characteristics.

Size Inspection

BLUE inspects all the sizes of the sintered filter by applying a pressure gauge and high-efficiency size monitoring pieces of equipment.

Filtration Test

We perform a filtration test to check the sintered filter’s strength, shape, porosity, distribution rate, permeability, flow control, and filtration rate.

Parts Assembly

We only assemble sintered filter parts after passing through extensive quality assurance procedures to ensure the satisfaction of our clients.

Product Packing

BLUE pack all sintered filter products and accessories following international standard safety procedures to meet the criteria.

Why not ask for Similar Sintered Filters?

A Reliable Supplier of Sintered Brass Filter in China

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Sintered Bronze Filter Manufacturers

The sintered brass filter is manufactured with accurately sized mesh wire to operate under a challenging industrial environment for filtration.

Can I Order Sintered Brass Filter From BLUE in China?

Yes, you can order sintered brass filter from BLUE in China. We offer a single-step procedure to place an order for the sintered brass filter. You can call or send us an for placing an order.

However, we request our clients to share complete information about porosity, shape, geometry, thickness, and desired industrial application to manufacture the best quality sintered brass filter.

After a detailed analysis of your shared specifications, we design a custom-made strategy for your approval.

Once our customers approve it, we start working on your project. We inspect every single stage to maintain the quality of our products.

Moreover, we try to dispatch orders within 10 days of initial bookings.

The uniform pore size of the sintered brass filter is reliable for various filtration processes. Our sintered brass filter offers excellent chemical resistance to make it reliable for corrosive fluids, alkali environments, and reactive gases.

We always select economical raw materials that make sintered brass filters durable, easy to clean, simple to install, and maintenance-free.

Feel free to ask for more details about the sintered brass filter.

We love to answer your queries. Please visit BLUE for product and price-related questions. We will get back in no time.

Sintered Brass Filter – The Ultimate FAQ Guide

Are you looking to spend your money on metal filters that can withstand the higher temperature values?

Or are you thinking of integrating an efficient sintered filter in the filtration system that provides high chemical resistance and a better flow rate?

If these are your primary concerns, purchasing a sintered brass filter will not be wrong since it has a high mechanical strength.

After hours of research, our experts have collected some commonly asked questions about the sintered brass filter in the guide below.

So let’s get straight to the questions.

The sintered brass filter can be defined as the particular type of filter made with the highest quality of raw material called brass. The porous component is also made up of the same metal. 

They are mainly designed to withstand the higher values of temperature and pressure. This property is due to the solid particles as filter elements in it.

Besides these features, this porous metal filter is widely available with significant permeability features. It is because it comes with a uniform pore size and particle size. Thus, there’s no need to bother about the pressure drop. 

The premium quality of brass material is integrated into the filters with the help of the sintering process. The powder metallurgy technique is also implemented to add numerous brass particles to the filter.

In addition to this, the presence of uniquely distributed brass particles in the filters provides reliable air permeability for maintaining fluid pressure and flow. The stable pore size and corrosion resistance property are also present in it. 

Not only this, the high porosity in sintered brass filters seems like the best choice if you want to get the different types of fluids purified.

Unlike sintered copper filters or copper powder filters, the sintered brass filter stands out of the list due to its distinguishing product specifications.

The sintered product and porous material used in its manufacturing increase its durability. 

Figure 1: Sintered Brass Filter

Sintered brass filters are made by converting the premium quality of brass metal into powdered form during the sintering method. The powder also contains a wide range of materials for better flow control.

Many methods can be implemented for the best production of sintered brass filters. These include chemical decomposition, atomization, and grinding.

When the brass metal is converted into powder, it is transferred into a die, making it more compact than before.

The primary purpose for pouring brass powder into the die is to attain enough coercion, thereby enhancing its ability to join together.

After this, the brass part of the sintered bass filter is subjected to the furnace, where it is exposed to higher values of temperature to combine the molecules of metal.

During the manufacturing of the sintered brass filter, sintering is the most crucial activity since it helps retain the characteristics of the filter without any alteration.

That’s why the majority of the manufacturers prefer producing versatile types of sintered brass filters through sintering.

The performance characteristics and pneumatic components are also considered while manufacturing the Sintered bronze filters. 

Domestic and industrial areas are the targeted applications of the sintered brass filters. The high permeability and reliability of the sintered brass filters make them a perfect option for filtration in the domestic industry.

Furthermore, sieving of fluids in many other industries can also be done with sintered brass filters. The reliable performance of the filters makes them perfect in every industry. They are also used to filter corrosive fluids. 

However, the bronzing powder manufactured during sintered brass filters is mainly used in the cosmetic industry.

Some other common areas where the sintered brass filter is used are given as under:

• It is also used in dampening sound to make it suitable for different audible devices.
• The transportation industry also uses sintered brass filters in the automotive and marine sectors.
• The chemical industry also uses the highest quality of sintered brass filters for water filtration in the production of pharmaceuticals.
• Many chemical products are also purified with the help of sintered brass filters.
• The production of pneumatic cylinders is also associated with sintered brass filters.
• It is also used in the domestic industry to cure the low-pressure drop in a wide variety of ways

It is known as the best alternative to inexpensive mufflers that have a minimum temperature range.

Figure 2: Uses of Sintered Brass Filters

The machining process of sintered brass filters is related to using a custom-made die that increases the compactness of the filters to well-defined levels.

Not only this, the reliability for the machining of sintered brass filters is related to the extent of powder particles that adhere to the contact points.

The machining efficiency of sintered brass filters is also related to the strength of the metal powder when it is ejected from the die.

Thus, the greater the filter’s compactness, the more efficient the machining process of sintered brass filters will be.

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Unlike the muffler filter common materials are mainly used in the production of premium quality sintered brass filter:

• Stainless steel
• Bronze
• Nickel-based alloy
• Titanium
• Stainless steel fiber felt
• GKN sintered materials
• Alloy powders

The integration of all these reliable materials in producing the sintered brass filter increases its working efficiency and durability.

Other than this, the use of reliable materials in sintered brass filters also increases the permeability of the filters to a greater extent.

The filtration accuracy of a sintered brass filter can range from 0.2 microns to about microns. It depends on the percentage breakdown of particles. Precious metals used in its construction also affect filtration accuracy. 

This filtration accuracy of the brass fuel filter is universal for all industrial applications, including domestic and industrial applications.

Another reason for the increased filtration accuracy is the high tensile strength that makes sintered brass filter perfect to work under harsh environmental conditions.

Not only this, the excellent permeability and working efficiency also add much more to the filtration accuracy of sintered brass filter.

You can check the highest filtration accuracy by contacting SHENGYE since it is one of the most reliable manufacturers out there in China. Filson sintered bronze filter is also available at their platform. 

Figure 3 Filtration Accuracy of Sintered Brass Filter

The only significant difference between sintered bronze filters and sintered brass filters is the nature and types of alloys used in their construction.

Sintered bronze alloy comprises copper and tin material, whereas the sintered brass filter consists of copper and zinc metal alloys.

Thus, the difference like metal alloys integrated into their manufacturing adds much more to their features.

Other than this, their permeability and working efficiency also differ due to the change in the metal alloys of both these filters.

Regardless of versatile metal alloys present in them, they perform the same function of the filtration of fluids.

The time required to change the sintered brass metallic filters depends on the extent of damage done to the filter.

As a matter of factor, the sintered brass filter is regarded as one of the top filters out there in the filtration industry. It provides better performance as compared to other types of fuel filters. 

But you need to replace or change the filter after recurrent usage. It may demand a few hours, but we assure you that replacing or changing the sintered brass filter is necessary for better working.

You can approach a worthy manufacturer if you have decided to replace the sintered brass filter with a new one.

However, stainless steel metal filter requires more time to be replaced than other types of filters since they have a high average grain size. 

Figure 4 Change the Sintered Brass Filter

You can choose the suitable model and filtration accuracy of the sintered brass filter by keeping the following points in mind:

• Make sure to know the extent of contamination in the fluid that you want to filter
• Try to consider the dust removal capacity of the filter before choosing it
• Choose the right model from different design configurations of the sintered brass filters
• Try to select the model that is pretty easy to clean again and again
• Don’t forget to consider the porosity of the sintered brass filter
• Consider the retention ability while selecting the right model of the sintered brass filter
• Try to figure out the pore size for a better filtration accuracy of the sintered brass filter
• The type of metal alloys must be considered while choosing the right kind of sintered brass filter

You can replace the sintered brass filter by removing it from the filtration system.

You should replace the sintered brass filter when you get your hands on the highest quality of another sintered brass filter.

Try to integrate the new filter in place of the used filter with the help of the guide provided by the manufacturer.

You can also watch tutorials for a better replacement for the sintered brass filter.

Regardless of the brass deteriorates, there’s a potential need for the user to replace the sintered brass filter after a regular interval.

The primary purpose of replacing a sintered brass filter is to increase the working efficiency and pore efficiency.

The recurrent usage of the old sintered brass filter clogs the dust or dirt particles in the pores; thus, it needs to be replaced.

You can contact SHENGYE to get your hands on the best model or alternative of the sintered brass filter. They have been known for producing versatile filters for more than a decade now.

The primary purpose of cleaning almost all sintered brass filters is to increase the permeability of the filters to filter different types of contaminated liquids.

In addition to this, the user should clean the sintered brass filter repeatedly just to maintain the proper flow of fluid in the filters during their filtration.

In this way, the majority of the manufacturers suggest cleaning the different types of sintered brass filters after regular intervals to retain their permeability and working efficiency.

The recurrent filtration of contaminated fluids in sintered brass filters makes them clogged with heavy dust particles.

Thus, you must remove such materials from the sintered brass filters to get the demanded result.

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The average estimated price for a single sintered brass filter ranges from $2 to $5.

However, the price of different packs of sintered brass filters can vary according to the number of filters and the quality.

The customization of sintered brass filters can also alter the purchasing cost.

Thus, you can get your demanded sintered brass filter by contacting the support team of SHENGYE. They provide a wide range of filters at reasonable prices.

Figure 5 Price of Sintered Brass Filters

You can inspect the quality and working conditions of sintered brass filters by checking the following key points:

• The filter must maintain the fluid flow through the filtration system
• The sintered brass filter must withstand a wide range of high-temperature values
• The sintered brass filter should work appropriately under high-pressure conditions
• The filter must remove all contaminants from the fluid
• The sintered brass filter must be available with a demanded working efficiency and filtration accuracy
• Check whether the filter is properly installed or not
• Check the recurrent clogging in the pores of the sintered brass filter
• You can also check the pore size of the sintered brass filter while making sure about its quality

Figure 6 Quality of Sintered Brass Filters

BLUE is considered as one of the top-rated sintered brass filter manufacturers out there in China because of the following reasons:

• They use the premium quality of materials in the production of sintered brass filters
• They offer a wide range of models to the customers to choose from
• They provide almost all sintered brass filters at reasonable prices
• They provide the best after-sales services to their customers
• The customer support team of BLUE is available 24/7 to solve your problems

You can order the most reliable sintered brass filters from China by acting on the following steps:

• Make sure to explore all options for the best manufacturers in China
• Shortlist some manufacturers and observe their manufacturing process
• Try to select one sintered brass filter manufacturers
• Check the manufacturing process of the manufacturer
• Look for the production experience of the manufacturer in the filter industry
• Check the deals or discounts present on the manufacturer’s official website
• Choose the suitable model that suits your applications
• Get a quote for the chosen sintered brass filter
• Now place your order at the manufacturer’s site

Filson Sintered Mesh Filter

Your Reliable Sintered Mesh Filter Supplier in China

Filson sintered mesh filter is a versatile device used in almost all sorts of industrial applications, including chemicals, pharmaceuticals, oil & gas production, food and beverage, aerospace, and refining, playing an important role in filtration.

As it’s shown above, Filson sintered mesh filter is fully customizable based on customer specifications. Usually, it is made of stainless steel, monel, nickel, carbon steel, and many other metal materials and alloys.

Under the support of quality materials and a strictly controlled sintering process, Filson sintered mesh filter is endowed with numerous outstanding properties, such as high temperature and corrosion resistance, excellent mechanical strength, a wide range of filtration rating, and high filtration efficiency up to 99.98%.

Typically, Filson sintered mesh filter is designed and manufactured with a single layer or multi-layer metal meshes, of course, under a vacuum sintering condition with a particular temperature. You can choose the mesh layer according to your actual needs. ( 5-layer sintered mesh filter for standard )

Besides, determined by your application needs and equipment connected with the filter, you are allowed to choose Filson sintered mesh filter in different shapes and types. No matter for a sintered mesh filtre disc or a sintered mesh filter cartridge, Filson can provide for you.

If you are looking for an ideal sintered metal mesh filter, do not miss Filson today!

Contact us:

: 86 – 157

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Sintered Mesh Filter: The Ultimate FAQ Guide

This guide covers everything you need to know about sintered mesh filter.

From the basic definition, structure, working principle to specifications, among other critical aspects.

So, if you want to be an expert in sintered mesh filter, read this guide

What is Sintered Mesh Filter?

Types of Sintered Mesh Filter

This is a filtering material made of one or many layers of woven wire mesh.

The woven wire mesh is pressed or sintered in making the filter element.

Normally, the mesh filter could have even up to 8 layers of the sintered wire mesh.

However, averagely most sintered mesh filters have five layers.

The different layers of wire mesh determine the filter rating, dimension and shapes.

Some of the common shapes of sintered mesh filter are:

• Filter baskets
• Filter plates
• Cone-shape
• Cup filters

The sintered mesh filter also has a protective mesh layer, filter mesh layer, and another protective mesh layer on the outer side.

These sections make the mesh filter firm and durable.

How Does Sintered Mesh Filter work?

The filtration process is dependent on the process fluid being filtered. However, it creates a physical barrier between the impurities and the process fluid of choice.

For instance, during the removal of gas and vapor from pharmaceutical powderly products; the gas passes through the mesh filter.

The contaminants are trapped on the mesh filter by the adhesive force between the particles and they form a cake.

The cake is held in place further by the gases passing through the filter.

During the removal of the powder, a reverse flow of the gas is done to dislodge the impurities from the filter.

How Do You Manufacture Sintered Mesh Filter?

Layers of Mesh Sintered Filter

To make the sintered wire mesh, you use a single uniformly woven wire mesh and press it with an industrial roller under high pressure.

The flattening is done to increase contact with the additional layers.

You will then laminate the woven wire mesh in a furnace at heavy mechanical weight and temperature.

Lamination is done using a courser protective layer.

You can do lamination singly, or with multiple wires mesh.

The furnace uses inert gases at high temperatures enough to cause diffusion bonding (sintering).

You can sinter your mesh filter using a sheet or coil.

This you do to create a permanent bond between the wire intersections.

The decision to choose between sheet sinter and coil sinter is application dependent.

In an application characterized by high pressure, you might consider using a sheet sinter. However, in applications sensitive to loose wires and deep drawing, you will need to sue coil sinters.

By sintering, you increase the contact level of different layers or wire mesh enabling you to achieve a high filtration efficiency.

Additionally, you can make a wire mesh that is handy in withstanding high pressure.

Otherwise, the wire loop may disintegrate.

The high mechanical strength, malleability, and durability you create in a wire mesh through sintering, increases your diversity in the utilization of the wire mesh.

Therefore, the wires and the several layers of the wire mesh becomes bonded.

You should allow the sintered wire mesh to cool in a controlled environment so that you can achieve the desired characteristics.

The sintered wire mesh formed is usually rigid and very flat.

Thereafter, the sintered wire mesh is cleaned, inspected against the quality standards, and certified.

The sintered wire mesh is made into different specifications of size, filtering rates, and shapes. You can also weld, pleat, or roll into different shapes.

These characteristics enable you to use the sintered wire mesh in discs, candles, cartridges, and cylinders.

Otherwise, non-sintered wire mesh may not be malleable in all these.

Which Impurities are Removed by Sintered Mesh Filter?

The type of impurity to be removed is highly dependent on the application of the mesh filter. Some of the impurities include; solid particles from liquid or gas,

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Which are the Different Ways of Weaving a Sintered Mesh Filter?

You have the various option of weaving a wire mesh as below;

· Plain Sintered Square Weave

Plain sintered Square Weave

You can make this type of wire mesh by sintering several layers of plain square weave mesh.  Square mesh has got an opening that one can see through.

However, the square mesh is not durable in making filtration products.

Besides, it is not possible for you to bend or mold while maintaining its integrity of shape and other quality characteristics.

Therefore, for you to achieve the desired filtration level, you need to sinter several layers of the plain square weave.

You can add as many layers as your prefer.

The thick sintered square weave can be used as a detonator and frame preventer.

You are likely to find this type of sintered wire mesh in air and fluid filtration.

Despite the thickness, the filter has excellent permeability and low flow due to its large opening area percentage.

Therefore, you would still achieve high flow characteristics.

Other characteristics of this type of filter include;

• Filter rating of (1µm-300µm)
• Size (500*mm, 600*mm, *mm)
• Alloys used (SUS 304, 316, 316L)
• Weight (8KG/m2 , ).

· Sintered Dutch Weave Mesh

Sintered Dutch Weave Mesh

You can achieve this type of sintered wire mesh by sintering 2-3 layers of standard dutch weave meshes.

This type of sintered weave mesh is characterized by being strong mechanically, evenly spaced open mouth, and low permeability.

It is mostly made of stainless steel wire mesh but occasionally, other alloys may be used.

This type of mesh filter is used in; transporting powders, gas filtration, coolers production, laboratory filters, liquid filtration, drivers manufacturing, pharmaceutical filtration, chemical filtration, and laboratory fluid beds.

· Perforated Metal Sintered Wire Mesh

Perforated Metal Sintered Wire Mesh

This type of sintered wire mesh is made by sintering a perforated plate layer and several woven wire mesh.

The perforated plate should be the base.

Additionally, the perorated plate acts as a mechanical supporter and makes it easy to handle the filter during sintering.

You can achieve different filtration rates using adding several layers of grinding weave to the perforated metal sintered wire mesh.

You may prefer this form of wire mesh because;

• High mechanical strength
• Easy to clean and reuse
• High resistance to heat and corrosion
• Filter rating of 1µm – 200µm.

You are most likely to find it in food and beverage industries, polymer production, pharmaceuticals industries, waste treatment, and dust removal.

· Sintered Wire Mesh

This is composed of five layers of woven wire mesh.

Sintered Wire Mesh

It is achieved by sintering woven wire mesh at the contact points at high temperatures and pressure.

A fine woven mesh is placed between four layers of Dutch woven wire mesh, two on each side.  All five layers are sintered together to form a strong sintered wire mesh.

You could customize the filtration rating of the sintered wire mesh to your specifications. The ratings could be between 2µm to 200 µm.

Where can you use Sintered Mesh Filter?

Sintered wire mesh filter has varied utilization.

Some of the filtration processes you can use the sintered wire mesh include; powder fluidization, chromatography frits, slurry oil filtration, nutsche filter, and steam filtration.

Some of the industrialization utilization of the sintered wire mesh you can consider include;

• Polymer filtration in the manufacture of synthetic fibers, processing films, and spin packs.
• In the food and beverage industry, you can use the sintered wire mesh filter in filtering flour, impurities, sewage, and milk powder.
• In the Aerospace industry, you can utilize the sintered wire mesh in constructing a hydraulic filter, noise abatements, and lubricating oil filter.
• You can utilize the Sintered wire mesh filter in filtering hot gases, corrosive liquids, and recovering catalysts in petrochemical and refining industries.
• Pharmaceutical industries utilize it in the manufacturing of scrubbing and drying units, medical filter plates, and drug purification
• In the production of gas and oil filtration, you can utilize the sintered wire mesh to construct sand control wire mesh, backwash filters, and flame retardant filters.

What are the Features of Sintered Mesh Filter?

You should ensure that your sintered wire mesh filter measures the following qualities;

• It should be able to withstand high temperature and pressure.
  This is also the main reason why it is manufactured at high pressure and temperature.
  Therefore, your filter mesh should not disentangle under similar conditions.
• It should resist chemical reactions with the fluid process.
  Meaning it should not corrode, oxidize nor should abrasion occur.
• The sintered mesh filter should be strong mechanically.
  This is also because most of its applications would be under high pressure otherwise, it would be damaged.
• The sintered wire mesh should be easy to clean and reuse.
  This is because, unlike many filters, it would be used for a long time without the need to replace.
• After the sintering process, the sintered wire mesh should be easy to mechanize to fit into different uses.
  Therefore, it should be easy to punch, fabricate, shear, or weld.
• Your sintered wire mesh should be able to be developed into different filtration ratings.
  This is to enable it to fit in the different applications of varying filtration rating requirements.
• Your sintered wire mesh should have the possibility to customize it to different applications.
• Your sintered wire mesh should be economical in terms of dimension.

What Materials are used to make Sintered Mesh Filter?

Stainless steel: This generally describes all steel alloys with chromium levels of ≥ 10.5%.

This increases its resistance to corrosion in comparison to plain steel.

Chromium oxidizes on exposure to the environment to form a chromium oxide protective layer. The layer is extremely thin and invisible.

Also, the same oxidation process happens whenever the stainless steel is exposed protecting the metal from corrosion.

Among the stainless steel alloy T-304 and T-316 are the most common alloys you will find making the mesh wire.

It is strong and handy and can be utilized in making a sub-micron mesh filter.

Besides, it can maintain its high filter rating at high pressure.

It is also able to withstand high temperatures ( °F).

This characteristic enables its utilization in; diffuser screens, fluidized beds, centrifuges, chromatography, breather vents, nutsche and hydraulic filters.

Specific examples of stainless steel you can use include;

Stainless steel 904L: It has a very high resistance to rusting and corrosion.

Therefore, it is the most ideal in use in moist corrosive places like in the seawater.

Stainless steel 316 SS: It has molybdenum making it resistant to corrosive chemicals. Particularly, it can resist pitting and crevice corrosion in a warm chloride environment.

It has similar qualities as stainless steel 304 but some environmental conditions demand its utilization instead of stainless steel 304.

It is also considered as the standard alloy and the most second used alloy.

Its advantageous characteristics make it is ideal for use in a wide range of applications. Therefore, you could utilize this mesh filter in industrial chemical industries that manufactures corrosive chemicals.

Stainless Steel 304 SS: It is the most used alloy that has a high resistance to oxidation at high temperatures (oF intermittent service and oF in continuous operation) and corrosion. This makes it the best choice in similar conditions.

It is easy to fabricate through cutting, shaping, and welding into preferred forms.

Additionally, it is non-magnetic in the annealed condition. It is also the most well-priced alloy of stainless steel.

Stainless steel 304L: Although it has a low carbon concentration in comparison to 304SS it has similar characteristics with it in addition to increased weldability.

The 304 stainless steel contains ≥ 18% chromium and ≥8% nickel in addition to small traces of carbon and Mn.

In addition to their high resistance, they are non-magnetic.

Stainless steel 316L: It has reduced carbon concentration in comparison to 316SS.

Its characteristics are similar to 316SS but it has higher weldability.

T-310 SS – This is a customized alloy of steel.

It has resistance to high temperature, good ductility, toughness, and good welding properties.

Besides, it is specifically used in very high temperatures.

There are more customized alloys of the steel depending on the intended application.

Monel: It has anticorrosive properties making it ideal for you to use in a highly corrosive environment.

Nickel: It is ideal for use in corrosive environments like organic acids, caustics, and chemicals.

Aluminum: Aluminum is cheap and lighter than most metals yet strong.

This makes aluminum the most ideal in applications requiring strong and light materials e.g. in the HVAC system and personal electronics.

The most common aluminum alloy is .

Brass:  It is a soft and malleable alloy of copper and zinc.

In comparison to copper, it gives more tensile strength and resistance.

It mostly found in 2 variations; 270 yellow brass (65% Cu+35% Zn.) and 260 high brass (70% Cu+ 30% Zn). Its attractive color makes it preferred in making decorations.

Bronze: is also an alloy of copper and zinc but the copper concentration are higher (90%) in comparison with brass.

Other ingredients may also be added for various reasons.

Its high strength and resistance enable its utilization in a filtration process requiring higher durability.

Copper: In addition to being used on making mesh filters it is mostly preferred in being used in architecture and art.

Plain/ Carbon Steel: it is composed mainly of Fe and a small proportion of C.

It is widely used in window guard, fireplace screens, shaker screens, gravel, and stone separation during the mining of coal.

To increase its resistance to rusting, you may consider coating it with galvanizing, paint, powder coating, or PVC.

However, the coating process is done after making the mesh.

Among the options you have for making the mesh wire, stainless steel is the most preferred. This is because it is possible to manufacture versatile and robust equipment using stainless steel.

Its high resistance to high temperatures, corrosion, oxidation, mechanical and hydraulic pressure.

This makes stainless steel to be the most ideal in different applications.

Additionally, during the sintering process, you will not need to add fillers, alloys, or bonding agents.

How Many Layers Should a Sintered Mesh Filter have?

Sintered Metal Filters

The limitation of the layer to use will depend on your intended use of the sintered metal filter and the filtration rate expected.

Averagely, the sintered wire mesh filter mostly consists of five layers but occasionally it may contain 6-8layers.

When you make a multilayer, you will have several benefits among them being;

• You will have the desired micron filtration while maintaining the intended mechanical strength of the wire mesh.
• It is easier to clean a multilayered wire mesh since it does not allow backwash pressure.
• Regardless of the operational pressure, the wire mesh can maintain mechanical integrity and the filter rating.

What are the Characteristics of Different Layered Sintered Mesh Filter?

The characteristic will largely depend on the number of layers in each mesh filter.

·         Single Layer;

The diffusion bonding effectiveness makes this type of mesh filter to have a permanent filter rating, dimensions, and pore size.

Making this type of filter does not require sealing and it is cheaper than other types of wire mesh.

You can have this type of wire mesh fabricated as cylinders, rings, or discs.

· Duo/ Tripped Layered Sintered Wire Mesh

This type of wire mesh has got a filtered layer in between the protection layer.

The protection layers could be on either side or both.

· Five Layered Sintered Wire Mesh

The filtration layer is sandwiched between a protective layer and a supportive layer on both sides.

Five Layered Sintered Wire Mesh

This type of mesh becomes very strong mechanically being able to withstand pressure.

Also, this type of mesh wire is ideal in industrial applications with similar conditions.

· Six Layered Sintered Wire Mesh

Wired mesh filter

It is similar to the five-layered sintered wire mesh but it has a drainage layer. This allows it to handle large quantities.

What are the Advantages of using Sintered Mesh Filter in Comparison to Traditional Wire Mesh?

The Sintered mesh filter is more advantageous in comparison to other wire mesh by;

• The sintering process makes it rigid and hardy.
  Therefore, it can resist deformation and damaging forces.
  Unlike the traditional wire mesh which has a loose structure making it prone to deformation and breaking.
• With the Sintered mesh filter, you can get the targeted uniform pore sizes hence you can achieve the desired filtration rating.
  The traditional wire mesh has non-uniform pore sizes making it hard to get the specific filtration rating.
• The sintered mesh filter has increased permeability in comparison to the traditional wire mesh.
• The sintered mesh filter has enhanced mechanical strength giving it rigidity to resist destruction.
  Therefore, it can have long service lifesaving you on cost.
  However, the traditional mesh wire is less rigid toward pressure and other forces. Hence, it gets destroyed fast.
• Multi-layering through sintering increases the mechanical strength of the sintered mesh filter.
  The traditional mesh wire has got only one layer.
  Therefore, it cannot be utilized in harsh conditions.
• The traditional wire has a loose ending which over time, the mesh wire becomes destroyed.
  Contrastingly, the sintered mesh filter is fabricated into different shapes to suit its applications.
  The filter is also not left with any loose ends. Therefore, the sintered mesh filter has increased durability.

Why should you Laminate a Sintered Mesh Filter?

Lamination is done to the fine mesh wire to increase its strength and thickness.

Lamination is done to provide enough strength and protection to the fine wire mesh that is prone to destruction.

Through lamination, you can maintain the integrity of the fine wire mesh.

How do you Clean Sintered Mesh Filter?

Physical and chemical cleaning methods are the most common way of cleaning the sintered wire mesh you can adopt.

Chemical cleaning involves using dilute alkali or acid, oxidizers, or surfactants.

During physical cleaning, you will be required to use an ultrasonic cleaning machine or backlashing with cleaning gas or cleaning liquid recoil.

Backwashing involves using an inert gas like nitrogen in the opposite direction of the normal filtration process.

The ultrasonic cleaning method involves using ultrasonic waves.

Besides, the waves can be continuously pressurized and expanded to form air pockets in liquids that are continuously broken.

Resultantly, the surfaces become clean.

Your choice of cleaning methodology will depend on the type of contamination.

Characteristics of the construction material and the characteristics of the contaminants.

The specific application of the cleaning methods include;

Decarbonization filtration: mostly used in the pharmaceutical and chemical industries. Backwashing in combination with ultrasonic cleaning is used.

Water processing industry: The filter is soaked in 5% nitric acid to remove the water-insoluble salts.

Raw liquid industry: several methods can be used in combination.

Alkaline washing, pickling, and surfactant cleaning are used.

Alkaline washing involves soaking the filters in 3-5% sodium hydroxide solution for at least ≥30≤60 minutes at 40⁰C.

Rinsing should be done using deionized water to neutralize.

Drying of the filter should be done using dry air at ≥ 0.4MPa pressure.

Pickling involves soaking the filter in 5% nitric acid > 8hrs at 40⁰C. drying and rinsing are similar to alkaline washing.

Surfactant washing aims at removing organic substances. Mostly utilized in the food and beverage industries.

You can use citric acid.

The combination of ultrasonic cleaning methods with other cleaning methods makes the cleaning effective.

Why is the Sintered Mesh Filter Superior to Non-woven Fibers?

The non-woven fiber is less superior to the sintered mesh filter.

Below are some of the advantages you will get if you use a sintered mesh wire;

• The sintering process makes the mesh filter rigid and hard.
  These traits enable it to resist any damage or deformation.
  Unlike the non-sintered mesh wire, the wire mesh is not intact nor are they firmly joined together.
  Therefore, they can easily break or deform.
• The sintered mesh wire is more permeable to fluid in comparison to non-sintered mesh wire
• In comparison to the non-sintered mesh wire, the sintered mesh wire has uniform pore sizes.
  Therefore, you are guaranteed of sieving particles to the specified sizes.
• Through sintering, you have the opportunity to have several layers of the wire mesh.
  The many layers give the filter the mechanical rigidity in withstanding harsh conditions that would otherwise break a single wire mesh.
  Hence, you can utilize its harsh conditions.
• The sintering process enables the mesh wire to be more stable in being fabricated in different shapes.
  However, the non-sintered mesh wire has loose wires which can also deform making it ineffective.
  Therefore, sintering enables you to lock the loose wires.

How Long Can You Use a Sintered Mesh Filter?

The operating life of a sintered wire mesh is dependent on the grade, quality, operating conditions, and constructing material.

Besides, the expected operating life of a sintered wire mesh is at least five years.

However, it will be dependent on the aforementioned factors.

What Should You Consider When Constructing Sintered Mesh Filter?

The type of qualities to consider while designing your sintered wire mesh is dependent on the desired application and quality.

Some of the factors that would influence your choice include;

· Pore Size

The size of the pore is dependent on the size of the particle that the filer is expected to retain. Also, the smaller the particles retain the smaller the pore size and vice versa.

· Strength

The type of sintered wire mesh filter should meet the working condition of your process. Otherwise, the filter is likely to get damaged.

Higher pressure might require you to use a different weaving method or an additional number of layers to make the filter mechanically strong for the process.

· Operating Temperature

The operational temperature at both extremes should be considered.

Besides, the alloy of choice should be able to withstand the temperature ranges.

· Pressure Drop

The pressure drop is characterized by lower pressure levels at the outlet of the filter in comparison to the inlet of the filter.

Moreover, the wire mesh filter chosen should not cause a detrimental pressure drop to the operational process.

• The type of application the sintered wire mesh is to be utilized in. The sintered mesh filter should be able to withstand the process.
• The characteristic of the impurities to be removed should be compatible with the type of sintered mesh filter chosen.
• The characteristic of the process fluid should be compatible with the type of sintered mesh filter chosen.
• The working flow rate, pressure, and temperature should be ideal for the sintered mesh wire chosen.
• The required size, design, and shape is a key determinants of the designing of the sintered mesh wire.
• The characteristic of the operating environment should also be put into consideration e.g. is the environment corrosive.
• Then the installation method would also influence the design of the sintered mesh filter.

What are the Available Sizes of Sintered Mesh Filter?

There are different sizes of the sintered mesh filter on the dimension, diameter, and % opening.

Some of the dimensions you can find are:

There is a formula you can use for calculating the size of the mesh filter as below;

How Do You Test the Efficiency of the Sintered Mesh Filter?

The sintered mesh filter of choice should meet your expectation. Some of the tests you can do include;

• Product porosity
• Filtration permeability
• Air permeability
• Bubble point pressure

How does a Sintered Mesh Filter differ from a Normal Wire Mesh Filter?

The two types of mesh filters differ during their manufacture.

Also, the normal wire mesh filter is manufactured through welding of metal strands that are not woven making it rigid.

However, the sintered mesh filter is made through the sintering of woven mesh wires making it easier to fabricate to suit different applications.

Other differing features you may experience between the two include;

• The sintered mesh wire is easy to fabricate into different designs whereas the normal wire mesh is rigid and only suitable to structure with rigid designs.
• The sintered mesh wire has got precise pore size enabling you to achieve the desired filter rating. The normal wire has got no precise pore size hence you may not achieve a specific filtration rate.
• The sintered mesh filter has a lesser pressure drop in comparison to non-woven mesh wire
• The normal mesh wire is difficult to clean in comparison to the sintered mesh filter.

Which are Available Grades for the Sintered Mesh Filter?

You can find mesh filter grading that suits your applications.

Some of the filter grading available include;

• Single-layer mesh grades
• filter plate grades
• Custom layer laminate
• Perforated plate and mesh grade
• High flow grades

What are the Structural Components of the Sintered Mesh Filter?

The structural component of the mesh filters is the manufacturers’ specific.

But the most structural component you will find of five layers which include;

• 2 reinforced mesh → protection mesh →filter mesh →protection mesh
• Protection mesh→ filtration mesh →dispersion mesh → dispersion mesh →reinforcing mesh

How much do a Sintered Mesh Filter Cost?

The cost you will incur is dependent on the features of the sintered mesh filter and the quantity of purchase.

Therefore, you may spend as low as $0.35 and as high as $60 per piece.

What is a Sintered Powder Filter?

It is also known as a porous sintered filter.

Also, it is manufactured using titanium or stainless steel powder.

They are produced by cold isostatic pressing increasing their porosity and stability.

It has strong mechanical strength with the ability to work at high temperatures.

They are mostly applicable in air and liquid filtration at high temperatures and in corrosive environments.

You could find them designed into cartridge filters, filter plates, disc filters, cap filters, and cup filters

• Other features of the sintered powder filter include;
• They are long-lasting
• They have a high filtration rating
• They have high resistance to corrosion, heat, abrasion, and pressure
• They can work well at both extreme temperature ranges (-200 – °C)
• They have great permeability
• They have evenly distributed pore enabling uniform filtration

Sintered Filter

Places you can utilize this filter include;

• Steam filtration
• Water and oil filtration
• Chemical filtration
• Food and beverage filtration
• Filtration of viscous fluid
• Recovery of solid catalyst
• Filtration of gas and liquids at high temperature and pressure
• Decarburization filtration
• Filtration of corrosive fluid
• Filtration of oxidizing liquid

What is the Micron Rating for Sintered Mesh Filter?

The sintered mesh filter has a micron rating of 0.5-60

Clearly, there are many aspects you should consider when choosing sintered mesh filters.

At FilSon Filters, we offer a range of metal sintered filters depending on unique customer needs and requirements.

Contact us to discuss your requirements of Metal filter Mesh Factory in China. Our experienced sales team can help you identify the options that best suit your needs.