First, the user has an understanding of the use of the filter cartridge, the pore size of the filter cartridge, and the pressure difference of the filter medium. Also, the manufacturer of the filter cartridge is consulted after the precise size of the filter cartridge. Choose the filter cartridge accuracy that you really want to meet your filtration requirements.
Weaving filter net measurement standard: a. filter material, such as stainless steel, copper ordinary iron material. b. The number of filter cartridges, for example, 60 mesh, 40 mesh, and each mesh number corresponds to a plurality. c. The diameter of the filter cartridge is plus or minus 1 mm. d. The thickness of the filter drum, the flatness of the mesh surface, etc.
How is the filter cartridge welded?
The filter cartridge produced by our factory is made of stainless steel wire mesh, stainless steel punching mesh and stainless steel mesh. Its purchase is generally divided into: stainless steel wire mesh welded into a cylinder; stainless steel wire mesh + stainless steel punched mesh skeleton; wire mesh + steel plate Web skeleton. Before welding, in order to ensure the dimensional accuracy and welding effect of the filter cartridge, a set of molds is required. This set of molds is a copper rod. A copper rod is prepared according to the inner diameter of the filter cartridge and installed on the welder. Spot welding or seam welding can be done at the joint.
It should be noted that in the welding filter cartridge, it is necessary to master the temperature and speed as well as the strength, so that the welding process is beautiful and the welding is firm.
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