In our daily life, preform mold
is widely used in edible oil, beverage, candy, medicine and other multi-packaging industries.
The concept of preform mold
：The preform mold is a molding method by injecting molten material into the mold with an injection machine, and then putting the mold embryo into the blow molding mold while it is hot, and injecting air to blow the mold.
An integral part of the preform mold
：Injection mold is mainly composed of pouring system, molding parts and structural parts. Casting system and molding parts are directly in contact with plastic parts, is the most complex mold, the largest change, the highest processing accuracy of the part.