We first need to understand a basic problem, how much is the mold manufacturing cost. Mold manufacturing cost is the sum of mold material cost plus processing f···
1. The site for placing the prefabricated parts should be levelled.2 before prefabrication mold must wipe release agent or release oil.3. The mold with concrete···
The importance of mold hardness testingIn industrial production, die steel is the main material of die industry. The service life of the die and the precision, ···