What is the basis for assessing whether the injection mold is qualified or not
For companies engaged in the processing of plastic products, they often need to apply different sizes of injection molds in the whole production process to make the whole production process more smooth
For companies engaged in the processing of plastic products, they often need to apply different sizes of injection molds in the whole production process to make the whole production process more smooth. In the process of producing injection molded products with the help of molds, the accuracy of the molds will directly affect the quality of the final products. Therefore, when you purchase a mold, it is important to pay attention to the most entire mold quality is up to standard to clarify the issue. Only if the mold used is more compatible with the actual finished product, the final product quality will be more up to standard.
When purchasing injection molds, see if they meet the standards, can be assessed from the following aspects
1, see whether the production process of the mold is standardized. General injection molding class mold in the production and processing process, the overall temperature environment are relatively high. Therefore manufacturers specializing in this type of mold in the process of making molds, must be mold in the mold steel to do high temperature tempering treatment, which can better enhance the accuracy of the final mold products.
2, the choice of mold steel. During the production of injection molds, many resins, plastics and additives are easily retained on the surface of the injection mold, resulting in the overall degree of the mold being affected. In the selection of mold steel, the application of corrosion-resistant steel mold, can better enhance the accuracy of the mold.
3, injection molding products for the smoothness of the surface, size and other requirements are relatively high, for the mold used its smoothness, flatness requirements will also be higher. When you see whether the mold meets the requirements, you should pay attention to the choice of impurity-free, non-porous lei mold, and its surface must be polished, grinding treatment before use.