At present, the demand for plastic parts in the automotive industry is increasing, in other words, the quality of plastic parts has a great role in promoting the development trend of the automotive industry, so the quality of plastic parts is particularly important, and the quality of plastic parts is the decision of injection mold, so it is necessary to improve the quality of injection mold with high efficiency, and the design scheme of automotive injection mold is the basic to improve the quality of mold.
1.1 Plastic product design scheme is the key
The design of plastic products is a key stage in the design of automobile injection mold, and the design of plastic products needs to simplify the model of plastic products as much as possible.
The simplified design scheme is a clear provision for each optimization stage of plastic products, which basically considers the basic provisions of the important links, such as the thickness of the automobile injection mold design scheme, as far as possible to make the thickness of the mold even, to prevent the appearance of suitable uneven thickness of the glue.
1.2 A molding mold for the basic provisions of the parts
In the compressive strength and strength should be a certain standard, otherwise it can not withstand friction, will harm the quality of construction, the strength of Z can not be less than HRC35, very few special requirements in the strength of 50 ~ 52HRC above, plastic products after forming to make its surface gloss, can use polishing to complete.