Hydraulic hose crimping machine plasma air cutting method
What is the hydraulic hose crimping machine plasma air cutting method? What are the characteristics? It is usually the dry compressed air as processing gas, is mainly used for cutting carbon steel, also can be used for cutting stainless steel and aluminum. Because the air is mainly composed of nitrogen and oxygen, cutting carbon steel, exothermic reaction of oxygen and iron notch in the provides additional heat, while generating low surface tension, good flow of molten FeO slag, improve the liquidity of the molten metal in the incision, so not only the cutting speed, and the cutting face is smooth, incision margin basically nonsticking slag, cutting face angle smaller.
Cutting stainless steel and aluminum, chromium and aluminium oxygen and stainless steel in the reaction, the cutting surface is rough, the general demand for higher quality of the cutting surface does not use this kind of processing method. Pressure vessel manufacturing requires extensive use of steel and other metal materials, pressure vessel common in stainless steel, aluminum and carbon steel as the main material, there are many kinds of the blanking method, plasma cutting characteristics for its high efficiency, wide application range, cutting surface smooth, small thermal deformation and is suitable for machining various shape, has become the most commonly used material method, plays an important role in the manufacture of pressure vessels.