Product Overview
Bronze powder sintered silencer is an industrial component that achieves efficient noise reduction through special materials and structural design, and its core functions and advantages are as follows:
🔇 1. Core noise reduction mechanism
Sonic energy conversion
The microporous structure formed by sintering (pore size 1–100μm) repeatedly refracts, reflects, and rubs heat generation in the pores, converting sound energy into heat consumption to achieve wide-frequency noise reduction (medium and high frequency noise reduction up to 20dB)
Multi-principle synergistic sound reduction
It combines the triple mechanism of absorption type (frictional energy dissipation of porous materials), interference type (acoustic wave destruction interference) and damping type (reduction of vibration amplitude) to adapt to different frequency noise scenarios
⚙️ 2. Industrial scene performance advantages
The main silent pneumatic system
It is used for compressors, pneumatic valves and other equipment exhaust ports to reduce harsh exhaust noise by 80–120dB and avoid noise pollution in the working environment
Explosion-proof safety protection
The copper-based material has natural flame retardancy, which can inhibit the risk of deflagration in the combustible gas environment, and is suitable for chemical and mine explosion-proof equipment
Filtering and muffling two-in-one
Synchronously filter oil, water and dust in compressed air (accuracy 1–100μm) to solve the problem of air source pollution and extend the life of the equipment
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.
Features & Benefits
Superior Corrosion Resistance
Bronze material provides excellent resistance to corrosive media, including acids, alkalis, and salt solutions.
High Temperature Stability
Maintains structural integrity and filtration performance at temperatures up to 400°C (752°F).
Precise Pore Size Control
Available in multiple micron ratings from 1 to 100 microns for exact filtration requirements.
Mechanical Strength
High structural integrity allows for use in high-pressure applications up to 40 bar (580 psi).
Customizable Dimensions
Available in diameters from 1mm to 500mm with custom thicknesses to meet specific requirements.
Uniform Porosity
Consistent pore structure ensures reliable filtration performance and predictable flow rates.
Versatile Industrial 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.
