Introduction of copper sintered filter element and copper filter element

Copper sintered filter element and copper filter element have the functions of pneumatic filtration, dust removal, noise reduction, flame retardant and explosion proof, oil removal of impurities, gas-water separation, and oil-gas separation. And there are a variety of sizes and shapes for you to choose from, commonly used are sheet, tube, plate, cylinder, cup, flange cap, ring, shape, etc. Various other special-shaped structures can also be used as copper powder sintered filter elements with integrated thread powder.

Accuracy range

3-100 microns

Size range

The length can be as long as 2 meters, and the diameter can be as small as 1mm.

Process principle

Various spherical tin bronze powder particles with different diameters are fired at high temperature. When the temperature is heated to a temperature lower than the melting point of the main component, a physical reaction of bonding between spherical powder particles occurs, so that they are in a fixed mold. The desired shape size and pores are formed.

Shape size

The size and shape can be freely formed according to the user's requirements (except for special specifications due to process reasons).

Main effect

Filtration of gas or hydraulic oil, noise reduction, dust and dust removal, flame retardant and explosion proof, ventilation but not water requirements, material distribution, boiling, etc. For example: oil sand separation in oil fields, impurity filtration in chemical plants, fly ash filtration or distribution in power plants or steel plants, noise reduction of air motors or similar products with high noise, and ebullated bed refining, etc.
Performance

Good strength (without skeleton support), can be repeatedly cleaned and used, can be welded, the shape and size can be machined, and the surface can be electroplated. There are pores and surface non-destructive testing before leaving the factory.