1) What is precision injection molding
Precision injection molding generally refers to the injection molding method that the size and repeatability of the processed injection products are high, plastic injection molding service,
,and the use of general injection molding machines and general injection molding technology is difficult to meet the requirements.
The injection mold is an important condition for determining whether the injection molded parts meet the precision tolerance required by the design, and the precision injection molding machine is the key equipment to ensure that the product can always meet the required dimensional tolerance and ensure a very high yield.
2) Features of precision injection molding:
1. High dimensional accuracy and small tolerance of injection molded parts;
2. The injection molding parts have high repeatability and require high dimensional stability;
3. The materials used in the manufacture of injection molds should be good, the rigidity of the materials should be sufficient, and the dimensional accuracy and smoothness of the cavity and the positioning accuracy between the templates should be high;