1: the cutting edge of the die must be ground after long-term use, and the cutting edge surface must be demagnetized after grinding, without magnetism, otherwise it is easy to cause blocking. The mould using enterprises shall make detailed records and statistics of their use, care (lubrication, clea... read more
1. Small density: the density of plastic is small, which is of great significance for reducing the weight of mechanical equipment and energy saving, especially for vehicles, ships, aircraft and spacecraft. 2. High specific strength and specific rigidity: the absolute strength of plastic is not as hi... read more
Generally, the manufacturing of the mould has to go through several processes such as forging, cutting and heat treatment. In order to ensure the manufacturing quality of the die and reduce the production cost, the material should have good malleability, machinability, hardenability, hardenability a... read more
The requirements of mold design and production are: accurate size, smooth surface; reasonable structure, high production efficiency, easy automation; easy manufacturing, high life, low cost; design in line with the process needs, economic and reasonable. The design of die structure and the selection... read more
Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make molded articles. This tool is composed of various parts, a... read more