With the strengthening of mold design and manufacturing, and the realization of new mold technology, plastic injection mould quality has been paid more and more attention. No matter from which aspect, many things have been gradually replaced by plastics in our life. No matter where the plastic mold factory produces products, we pay great attention to the quality problems. Any quality problems may lead to products Cracking, deformation and other problems occurred.
The product quality of injection mold factory includes the following aspects：
1：Service life: under the premise of ensuring the quality of products, the number of work cycles the mold can complete or the number of parts produced
2：Finished product quality: dimensional stability, conformity, surface finish, material utilization, etc
3：Mold use and maintenance: is it the most convenient to use, easy to demould, production auxiliary time as short as possible
The basic way to improve the quality of plastic injection mould:
Mold design is the most important step to improve the quality of the mold, many factors need to be considered, including the selection of mold materials, the usability and safety of plastic injection molding structure
The manufacturing process of the plastic mold factory is also an important part of ensuring the quality of the plastic injection mould. The processing method and precision in the mold manufacturing process will also affect the service life of the mold. The surface strengthening of the main injection mold parts of the plastic injection molding can improve the surface wear resistance of the mold parts, so as to better improve the mold quality