Sintered Metal Filters │ Custom Powder Metal Filters Manufacturer

JINWOEN is a professional sintered metal filter manufacturer specializing in powder metallurgy filtration components.
Our porous metal filters are designed for long-term durability, uniform pore structure, and stable performance in demanding industrial filtration applications.

Product Overview

JINWOEN’s sintered metal filters are precision-engineered to provide reliable and efficient filtration for gas, air, and liquid systems.
Using powder metallurgy, we produce filters with customizable porosity, material composition, and geometry to meet specific industry requirements.
Compared with conventional filter materials, our sintered metal filters offer greater strength, corrosion resistance, and consistent performance under high temperature or pressure environments.

Key Features of Sintered Metal Filters

• Uniform pore structure for precise particle retention and stable flow rate.

• High strength and corrosion resistance, ideal for harsh operating conditions.

• Customizable porosity and geometry to match each customer’s design.

• Low maintenance with long service life and easy cleaning.

• Powder metallurgy manufacturing ensures consistent material distribution and reliable quality.

Each powder metallurgy sintered filter combines precision and durability, ensuring stable performance across industrial, automotive, and fluid control systems.

Applications of Sintered Metal Filters

Our custom sintered metal filters are widely used in:

• Automotive industry – for fuel and air filtration systems.

• Food and medical equipment – providing clean and hygienic filtration environments.

• Industrial machinery and pneumatic tools – maintaining smooth airflow and protecting components from dust.

• Gas and fluid control systems – regulating pressure and flow with precise porous structures.

• Polymer and chemical industries – filtering and purifying process materials.

• Natural gas metering devices – ensuring stable gas flow and safety.

These porous metal filters are trusted in industries requiring both high filtration precision and mechanical strength.

Advantages of Powder Metallurgy Filters

Powder metallurgy allows us to manufacture filters with complex shapes and fine pore control that traditional machining cannot achieve.
By using uniformly distributed metal powder—such as copper beads or stainless steel—we ensure high material consistency, resulting in stable performance and extended filter lifespan.

Key advantages include:

• Superior filtration efficiency and particle capture capability.

• Excellent temperature and corrosion resistance.

• Stable performance even under high-pressure operation.

• Scalable production for prototype or mass manufacturing.

• Environmentally friendly process with minimal waste.

Our powder metallurgy sintered filters provide cost-effective and long-lasting filtration solutions for global industries.

Specifications

• Material: Copper beads (other metal materials available upon request)

• Porosity / Pore Size: Fully customizable according to target filtration level

• Geometry: Discs, bushings, cones, cartridges, and custom shapes

• Technique: Powder Metallurgy (sintered metal process)

• Applications: Pneumatic tools, motorcycles, gas detection instruments, food processing, fluid throttling valves, polymer filters, and natural gas metering systems

• Customization: Available – provide your required pore size, flow rate, and working medium

Custom Solutions & Inquiries

Every sintered metal filter we produce is designed according to your specifications.  

As a leading sintered metal filter manufacturer, we supply custom porous metal filters for OEM and industrial filtration projects worldwide.  

Whether you need a custom powder metal filter for high-pressure air systems, food-grade liquid filtration, or precise gas regulation, our engineering team can assist with design optimization.  

Contact us today to discuss your requirements or request a sample of our industrial filtration filters.
Email: [email protected]