The use method of the high-speed rail cover plate mold is clearly designed, and many molds involve the size of 0.5cm. The production requirements of the high-speed rail cover plate mold are relatively strict, because in order to ensure the safety of the railway operation, the requirements for the cover plate prefabricated block are very strict. The mould of high-speed iron cover plate is a kind of model to produce prefabricated block of cover plate. The production of the mould is to clamp the mould on the injection molding machine, the molten plastic is injected into the cavity of the molding mould, and the mould is cooled and shaped in the cavity, then the upper and lower moulds are separated, the products are ejected from the mould cavity through the ejection system, and then the mould is closed for the next injection, the whole injection process is cyclic. So it is the key to ensure the quality of the cover mould.
During the production of the high-speed iron cover plate mold, many kinds of materials will be mixed, and then water will be added to mix. For example, the concrete mixer will be used to make the cover plate, because the demand of mud in the project is very large, and the mixing of mud can not be guaranteed evenly if it is mixed manually, and the quality of the natural cover plate can not be guaranteed. The cover plate mold is the main production tool for the production of the cover plate. Before using the mold, we need to know that the road ditch cover plate mold is processed with polypropylene material, and the high-speed iron cover plate mold is one-time molding, which ensures that if it is used according to the production standard in production, there will be no slurry leakage. Moreover, the road ditch cover plate mold made of polypropylene material is very It is light and can be handled at any time. Before production, it is necessary to keep the production environment clean and tidy. If the cover plate mold is used for production, it can be directly placed on the vibration platform to avoid the wear of the mold in the production process.