What equipment is suitable for the five -layer sintering net?
In the five -layer sintering mesh, two types can be divided into two types according to the composition of chromium and chromium and nickel. According to the gold phase organization, it can be divided into Austenitic, iron, martensite, and austenite. Various types, such as iron oxygen types. Stainless steel is prone to metallurgy changes when heating through welding, which will cause welding areas to deteriorate and generate heat cracks during welding.
The five -layer sintering net is a suitable filter material suitable for various filters (especially melting filtration). At the same time, in the five -layer sintering net of stainless steel, after using metal nets, arbitrarily shape can be made as needed. At the same time, the five -layer sintering mesh has small flow resistance and can be used for the system's rough filtering and surface filtering.
The thickness of the five -layer sintering net is inversely proportional to the gas penetration rate of the material layer. Generally, the larger the thickness of the material layer, the worse the breathability. However, in order to ensure the strength of the five -layer sintering net, some special industries inevitably need to increase the thickness of the five -layer sintering net. This caused the engineer to have a headache. How to ensure penetration when increasing thickness. After the testing of the engineer, it was found that it can optimize the hybrid and fabric process parameters by improving the ventilation system or improving mixed distribution equipment to improve efficiency. Layer's permeability. Due to the relatively high cost of improving the exhaust system, in daily production, the following methods are usually used to improve the permeability of the five -layer sintering net.
There are two problems in the welding of martensite stainless steel, one is the hardening area of the welding seam, and the other is delayed cracking caused by hydrogen diffusion. The hardening of the welding thermal influence area is attributed to the hardening of matewars stainless steel, and the hardening of the thermal influence zone becomes a crack. Magnetic cracks are usually cracks only a few days after welding, and they are usually rectangle with welded metals.
The five -layer sintering net is a new type of filtering material made of special layer of pressure pressure and vacuum sintering process, with high mechanical strength and overall rigid structure. The mesh of each layer of the screen is staggered to form a uniform. The ideal filter structure not only overcome the disadvantages of low strength, poor rigidity, and unstable shape of the mesh eye, but also overcome the shortcomings of the pores of the material. The osmotic and intensity characteristics have been reasonably match and design, so they have excellent filtering accuracy, filtration resistance, mechanical strength, abrasion resistance, heat resistance and processability. The overall performance is significantly better than the sintering metal powder and ceramics. Other types of filter materials, such as metal nets. The overall performance is significantly better than sintering metal powder and ceramics. Other types of filter materials, such as fiber, filter cloth and filter paper.
