The quality of finished mold is closely related to the processing method
1. High processing precision: a pair of molds is generally composed of molds, punches and mold bases, and some can also be multiple assembly modules. Therefore, the combination of upper and lower dies, the combination of insert and cavity, and the combination of modules require high machining accuracy, and the dimensional accuracy of precision dies usually reaches level m.
2. Complex shape and surface: Some products, such as car panels, aircraft parts, toys, household appliances, are composed of multiple curved […]