Highlights of a plasma cutting of stainless steel, chromium stainless steel with a certain degree of corrosion (oxidizing acids, organic acids, cavitation), heat and wear resistance. Typically used in power plants, chemical, oil and other equipment and materials. Chromium stainless steel welding poor, should pay attention to the welding process, heat treatment conditions and the appropriate choice of welding. 2, 13 chrome stainless steel welding sclerosing large CNC plasma cutting machinery, easy to crack. If after using the same type of chromium stainless steel electrode (G202, G207) welding, plasma cutting machine, must be above 300 ℃ preheating and soldering slow around 700 ℃ cold treatment. If you can not post weld heat treatment weldments plasma cutting machine agents, should be used chrome-nickel stainless steel electrode (A107, A207). Plasma is heated to very high temperatures and are highly ionized gas, it will arc power will be transferred to the workpiece, the workpiece is melted and high-calorie disallowed plasma cutting machine manufacturer, to form a plasma arc cutting working condition. Compressed air into the torch from the chamber after the allocation of two-way, that the formation of the plasma gas and auxiliary gas. Plasma arc gases from the molten metal effect, and the auxiliary gas is cooled and the various components of the torch to blow off the molten metal. Plasma cutting machine, plasma cutting machine factory _ _ plasma cutting machine provided by the Zhengzhou-NC Jade Products Limited. Zhengzhou Yu-NC Products Ltd. (www.yuxingsk.cn) is Zhengzhou, EDM, wire cutting leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Yu-NC leadership with the staff warmly welcome all inquiries negotiations to create jade-NC a better future.