The molding temperature is the mold temperature required during molding, so the industrial parameters determine the heat transfer conditions of the material in the mold cavity, which has a corresponding decisive effect on the melting, flow and solidification of the material.
Molding pressure in the role of molding, the sealing of the mold makes the material denser, and can promote the flow of molten material and balance the evaporation of low molecular substances in the membrane cavity, which can produce a certain pressure.
After the mold is closed or the film is closed by the last deflation, the time for the material to be thermally cured in the film between the opening of the mold.
Under the action of molding time after molding, the shape of the mold cavity can be obtained. The molded materials have enough time to see the usual curing. Curing mainly refers to the process of time system structure of thermosetting plastic molding. From the perspective of impact chemistry, the curing process is essentially the process of cross-linking molding.
