Low volume manufacturing is a specialized service offering full production-quality parts but in volumes usually limited to 100,000 pieces or fewer, depending on the process used. This is an increasingly popular option for many product categories, allowing for a more limited investment in tooling and materials while providing quick access to markets, rapid response to shorter product life cycles and as a bridge between initial prototypes and high-volume production.
How to prevent shrinkage fluctuation of precision injection molding products?
Precision injection molding must be based on the premise that the mold can be made according to the required size. However, even if the mold size is fixed, the actual size of the product varies with the actual shrinkage. Therefore, the control of shrinkage rate is very important in precision injection molding.
Whether the mold design is appropriate or not determines the shrinkage rate, which also varies with different resin batches. If the pigment is changed, the shrinkage rate will […]