Production and heat treatment process of flange products of Haokun Company
Shanxi Haokun Flange Co., Ltd. produces different flange types, different national standards, and various materials of flange products. The products produced are sold not only across the country but also around the world.The popularity of Haokun flange therefore has a high popularity, more and more domestic and foreign customers are interested in Haokun company's flange products, they also finally choose to reach a cooperative relationship with Haokun.The scale of the company to today cannot be separated from the hard work of every employee in their own position, and the continuous improvement of the company's sales performance cannot be separated from the excellent flange business salesman.The company produces high quality flange products from Do not open skilled technical workers, in addition to the company's flange product inspection qualified cannot be separated from the quality inspection department inspectors.....
Flange heat treatment process generally includes heating. keep warm. Cooling three processes, heating and cooling these two processes generally annealing cooling speed is the slowest, the positive ignition cooling speed is relatively fast, quenching cooling is the fastest. However, there are also different requirements due to different types of steel, for example, empty hard steel can be hardened with the same fire cooling speed. These processes are interconnected and uninterrupted. When the metal is heated, the workpiece is exposed to the air and is often oxidized. Decarbonization (i. e., the surface carbon content of the steel parts is reduced), which adversely affects the surface performance of the parts after heat treatment. Metals should usually be controlled or protected in the atmosphere. fuse salt Neutralized vacuum heating, can also be protected by coating or packaging methods. .
Shanxi Haokun Flange Co., Ltd. is a professional flange manufacturer, is a production and sales capacity are good manufacturers, WN Flange, PL Flange, SO Flange, BL Flange, SW Flange, TH Flange and forging products, welcome to consult.
