There are many kinds of molds and there are many classification methods. Usually, molds are divided into stamping molds, plastic molds, casting molds, etc. according to different processing objects and processing techniques. In recent years, with the continuous development of the plastics industry, especially the modern new material industry such as engineering plastics, and the enhancement of public awareness of energy conservation and environmental protection, plastic molds have also been fully developed as an important basic molding tool for the production of plastic products.

The main driving force for the development of the industry is market demand. The market is the original and powerful driving force for the development of an industry. Wherever there is demand, there will be a market. At present, for my country's plastic mold factories, the market is still a powerful driving force for their development, and it is also the domestic and foreign markets. The backwardness of mold technology has greatly restricted the independent development of many industries in the manufacturing industry. Some high-tech molds still rely on imports. In addition, foreign advanced enterprises have paid more attention to the protection of technology in recent years. caused certain difficulties.

In the process of industrial development, if you want to produce a variety of high-quality products, in this case, you must use a variety of molds for production. For example, when making some plastic products, you may need to use Injection molds, so for the industry, it is not only necessary to pay attention to the production links of various products, but more importantly, to pay attention to the production links of molds, because if a relatively perfect mold can be created, it will naturally be able to be used in the process of use. Effectively improve the quality of the product, however, the mold opening work is very important, and sufficient preparations need to be made before this, so what preparations need to be done for the designer?

1. Don't focus on product design and ignore plastic mold manufacturing.

When some users develop products or trial production of new products, they often only focus on product research and development at the initial stage, ignoring the communication with the plastic mold making unit. After the product design plan is initially determined, contacting the mold manufacturer in advance has two advantages:

First of all, mold opening customers need to provide 3D drawings, 2D drawings or product samples to the injection mold processing factory. And the technical requirements for mold opening.

The quality of injection molds can be evaluated in the following aspects:

The stability and conformity of the size and size of the injection molded product, the smoothness and appearance of the product surface, the utilization rate of plastic raw materials, etc.;

Core Tip: Mold is an important equipment in the production of various products, and it is the mother machine for manufacturing and processing materials. Therefore, improving the service life of the mold is very important for every processing and manufacturing enterprise, and it is of great significance for the improvement of productivity, the reduction of production costs and the assurance of quality. So, what are the ways to improve the service life of the mold?