Chongqing stainless steel and iron processing of stainless steel processing invention difference Chongqing is a major event in the history of the entire processing and smelting, it appears, is not only driven by the continuous development and progress of the processing industry, is a leader in the creation of a better life, More is to accelerate the founder of modern industry. Stainless steel is a special material, usually stainless steel and acid-resistant steel, collectively, by organizational structure divided roughly into four categories; according to the chemical composition of points stainless steel trash can be divided into chromium stainless steel, chrome-nickel stainless steel, chrome-nickel stainless steel and molybdenum Low-carbon stainless steel, high molybdenum stainless steel, stainless steel and other high-purity; press features steel classified into low-temperature stainless steel, non-magnetic stainless steel, free cutting steel, stainless steel and other superplasticity; classification according to the performance characteristics and uses of steel, into resistance nitric stainless steel, acid-resistant stainless steel, stainless steel pitting, stress corrosion of stainless steel, high-strength stainless steel. We use every day, mostly anti-corrosive stainless steel, high strength stainless steel, used for household and medical devices. Stainless iron is a mixture of waste is recycled iron, aluminum, stainless steel and other strong processing substances melt together, through a simple process to form a secondary material, because stainless steel with non-magnetic, so in the processing of stainless steel iron will conduct demagnetization treatment to reduce the absorption of the magnet. The emergence of stainless iron, stainless steel fake birth means that if we use common tools or traditional testing methods, there are unrecognized. Stainless iron because of its cheap price and processing cost recovery partition shaped stainless steel products, so the production out of "stainless steel" stainless relatively regular price is much cheaper, plus it is difficult to distinguish between true and false, so fast flow and architectural sites boarded the "stainless steel" humble, side side show in our lives. Chongqing laser cut stainless steel processing of stainless steel material analysis and processing of copper and brass Chongqing Both materials have high reflectivity and very good thermal conductivity. Brass thickness of 1mm or less can be cut with nitrogen; copper thickness 2mm or less can be cut, the processing gas required oxygen. Other parameters can refer to the nickel-chromium steel. When oxygen cutting, cutting surface rough and hard. There are only installed on the system, "reflection absorption" means the time to cut copper and brass. Stainless steel cutting needs: use of oxygen, it does not matter in the case of the oxidation of the edge; the use of nitrogen to obtain a non-oxidizing burr edge, do not need to be processed. The thickness of 4mm plate, with nitrogen as the process gas can be subjected to high pressure cutting. Titanium plate with argon and nitrogen as process gas cutting. Because of its high purity aluminum is very difficult to cut, and only installed on the system of "reflection absorption" means the time to cut aluminum. Although aluminum has a high reflectivity and thermal conductivity, aluminum thickness 6mm or less can be cut, depending on the alloy and the laser power. In the plate surface coating film will get better results perforated stainless steel hotel door, without compromising processing quality. Otherwise it will destroy the reflective optical components. Thickness of 10mm or more of the plate, the use of special plates for laser machining and surface coating of oil to get better results. In this case, the cutting edge is not oxidized. With nitrogen, the cutting surface smooth. Structural steel will get better results when cutting with oxygen. Otherwise it will destroy the reflective optical components. When using oxygen as the process gas, the cutting edge will be slightly oxidized. Stainless steel wine rack, stainless steel, stainless steel supplied by Yao Yi Yi Yao Stainless Steel Products Co., Ltd., Chongqing. Stainless Steel Products Co., Ltd. Chongqing Yi Yao (www.shudumy.com) strong, credible, in Chongqing, Chongqing stainless steel products and other industries and has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Arts Yiu stainless steel and you hand into the brilliant, for a better future!