It is understood that a CO2 plastic film device has emerged and will soon be available. The development of this CO2 plastic film device is conducive to industrial production, and Huasheng is the first manufacturer of 10,000-ton CO2 plastic film in China. In addition, th ....

The use of strips is indispensable in every family, and there are certain gaps in the brand, quality, price, style, etc., as well as a multi-purpose strip. This inserted row to meet the needs of different power plug, and it will be integrated in one of the socket, so here we take a look at, the us ....

1. Improve the stability of plastic products The addition of calcium carbonate plays a skeleton role in plastic products and has a great effect on the dimensional stability of plastic products. 2, improve the hardness and rigidity of plastic products In plastics, espe ....

Austenitic stainless steel has excellent corrosion resistance and is widely used in chemical machinery, pharmaceutical machinery and food machinery. However, due to the low hardness and poor wear resistance of austenitic stainless steel, some mechanical parts that need wear resistanc ....

Summary of April 19 morning, "the development trend of grinding teeth grinding industry and application sharing" as the theme of the Saint-Gobain grinding technology seminar conference room W-102 scheduled at the China International Exhibition Center (New Venue). The scene attracted ....

Injection molding two-color or mixed-color plastic products are prepared by mixing the same raw materials into two different colors, and plasticizing two kinds of color melts by two injection molding machines of the same structure and the same specifications, and then in ....

When the molten film is stretched too far, too fast, and strain hardening occurs, the bubble breaks from the die. It is recommended to adjust the gas ring to reduce the cooling rate. For a diaphragm type balloon, close the diaphragm and/or raise the adjustable deflector ....