Mine composite network

Composite mesh, also known as sintered mesh, is made of double-layer stainless steel mesh and a layer of plastic mesh or rubber strip combination vulcanization, mainly used for petroleum, chemical filtration.

Multi-layer composite mesh is a new type of filter material with high mechanical strength and overall rigid structure made of multi-layer metal braided wire through special lamination pressing and vacuum sintering processes. The composite mesh not only overcomes the shortcomings of low strength, poor rigidity and unstable mesh shape of ordinary metal mesh, but also the composite mesh can reasonably match and design the pore size, permeability and strength characteristics of the material, so that it has excellent filtration accuracy, filtration impedance, mechanical strength, wear resistance, heat resistance and processability, and the comprehensive performance is significantly better than sintered metal powder, ceramics, fiber, filter cloth, Other types of filter materials such as filter paper.

Composite network is generally divided into five layers of structure, divided into protective layer, filter layer, separation layer, support layer four parts, composite network has both uniform and stable filtration accuracy and high strength and rigidity, high compressive strength requirements and uniform filter particle size requirements are an ideal filter material. Because the composite mesh is its filtration mechanism for surface filtration, and the mesh pores are smooth, the composite mesh has excellent backwash and regeneration performance, and the composite mesh can be used repeatedly and for a long time, especially suitable for continuous and automated operation processes, which is incomparable with any kind of filter material. The composite mesh material is easy to form, process and weld, and can be processed into various forms of filter elements such as round, cylindrical, conical, corrugated and so on