Dalian jisedai tells you transparent plastic injection need to pay attention to what.
Transparent plastic for light transmittance requirements are very high, so once the appearance of pores, black spots, discoloration and other problems will have a great impact on the whole product, so we generally in order to ensure the surface quality of the product at the same time also to machine high temperature, injection pressure, injection speed and other process parameters for small adjustments.
Especially the raw material contains water, heating will cause raw material deterioration, so it must be dry, and in the injection molding, feeding must use dry hopper. It should also be noted that in the drying process, the input air should be filtered and dehumidified, so as to ensure that it will not pollute the raw materials.
Dalian jisedai company has been engaged in the injection molding field since its establishment, in the industry also has a high authority, superior geographical location, quality assurance, welcome customers to visit the company.
