Product Overview
Bronze powder sintered plates are a type of porous metal material made through powder metallurgy processes, featuring a uniform pore structure, high-temperature and high-pressure resistance, and good filtration performance. Core application scenarios include:
1. Filtration and Separation: Used for oil-water/oil-gas separation in hydraulic systems and pneumatic components, with a precision range of 1-100 microns, capable of withstanding 25 MPa high pressure. In the chemical and medical fields, they handle corrosive media (strong alkalis or hydrofluoric acid should be avoided).
2. Soundproofing and Explosion-proofing: Installed as flame-retardant explosion-proof discs in gas alarms to prevent spark propagation. Used for exhaust soundproofing in machinery like compressors and engines.
3. Flow Regulation and Distribution: Achieves uniform gas flow distribution in fluidized beds and gas distributors. Utilizes its high thermal conductivity (bronze-based materials) in electronic component heat dissipation modules.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Bronze Powder |
| Standard Diameters | 2mm to 500mm (Custom sizes available) |
| Standard Thicknesses | 1mm to 100mm (Custom thicknesses available) |
| Filtration Ratings | 1, 2, 5, 10, 20, 40, 60, 80,100 microns |
| Maximum Operating Temperature | 400℃ (1650℉) |
| Maximum Differential Pressure | 40 bar (580 psi) depending on dimensions |
| Porosity | 30% to 45% (Adjustable based on requirements) |
| Surface Finish | Standard or Electropolished |
| Certifications | ISO 9001, Material Certification, FDA Compliance |
Customization Available
Most of our products are custom-manufactured based on customer specifications. We can produce filter discs according to your exact drawings, dimensions, and performance requirements. Our engineering team is available to assist with design optimization for your specific application.
Applications
Bronze filter are widely used in food and beverage, pharmaceuticals, chemicals, petrochemicals, and wastewater treatment. They handle applications like liquid and gas filtration, cryogenic gas processing, and corrosive media separation.
With high filtration capacity, chemical and temperature resistance, and easy maintenance, they are ideal for reliable and efficient industrial filtration.
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Contact our technical team to discuss your specific requirements or to request a quote.
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Frequently Asked Questions
Sintered bronze filter discs are porous metal filter discs made by compacting and sintering bronze powders, providing powerful filtration for liquids and gases in industries such as chemical processing and pharmaceuticals.
NESIA provides discs with filtration ratings from 0.5 to 200 microns, with custom options available to match specific application requirements.
Depending on the application, cleaning them regularly using backwashing or ultrasonic methods and storing them in a dry, clean environment can maintain performance and extend life.
