Sewer cover mold available from stock

耐磨：

100%耐磨

耐蚀：

100%耐蚀

耐用：

100%耐用

& Sewer cover molds are available from stock. Ditch cover mold is a molding tool for mass production of ditch covers with certain shape and size requirements. It usually uses engineering raw material polypropylene
, which is a thermoplastic resin made from the polymerization of propylene and is a semi- Crystalline materials, which are harder and have a higher melting point than. Polypropylene has good plasticity, solubility and toughness. The trench cover mold is an industrial product that shapes materials in a specific structural form in a certain way. It is also a production tool that can produce trench cover plates with certain shape and size requirements in batches. This kind of gutter cover mold is used in the construction of high-speed railways. In fact, it is also widely used in farmland construction because it can replace part of the labor and increase the long-term usability and aesthetics of canals and dams. . The temperature of the trench cover plate mold is low or the temperature difference between various parts of the mold is large. If the molding surface of the trench cover plate mold has low smoothness or a small draft angle, the mold should be polished to improve the smoothness or increase the draft angle. If the holding pressure and cooling and solidification time are insufficient, the cooling and solidification time of the molten material should be appropriately extended. The market demand of the cover mold industry continues to expand, and many high-end foreign mold companies have gradually entered the Chinese market. This has greatly stimulated the healthy development of my country's mold companies and gradually promoted the development of the mold industry in the circular economy. .