Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
As one of the key parts of mine scraper conveyor, its performance and product quality directly affect the safety and benefit of coal production. Forging scrapers are widely used for their advantages such as good assembling performance, wear resistance and long service life. Henan Shuangzhi Small make up to introduce the forging process of scraper.
Forging scraper material: 27SiMn, 40Cr, 40Mn2. Forging process adopts die hammer, punching process adopts press and trimming process adopts press. After the workpiece is formed, waste heat quenching and tempering heat treatment can improve the strength and toughness of the workpiece and carry out paint dipping. The waste heat quenching process adopts the special quench trough, the tempering process adopts the box-type resistance furnace, and the dipping process adopts the dipping pool. Forging scraper production process is: blanking -- heating -- forging -- punching -- trimming -- residual heat quenching -- tempering -- dip paint.
Select the scraper conveyor forging scraper process is complete, grasp the quality of materials and other reliable, Henan Shuangzi production scraper, bolts, dumbbell pins and other easy to wear parts, sprocket components, broken shaft set and other forging products. If you need to purchase welcome to consult.
