Plastic Mold

Investment casting, also known as lost wax casting, includes wax pressing, wax repairing, tree forming, slurry dipping, wax melting, molten...

The shrinkage rate of the molding material in the injection mold factory has a great influence on the dimensional accuracy...

Two months ago, Mr EMAODL in India was troubled by the problem of poor injection molding. Mr EMAODL contacted PTJ...

"Seriously, after working with you, I learned that you are so dedicated to making plastic molds." This is Ms. Huang,...

In Dongguan, there is such a plastic mold processing factory that has been making molds and injection molding shells for...

How to identify whether a plastic mold factory's qualifications meet its own psychological standards, PTJ believes: Interlace is like a...

Why are the earphone plastic molds of private molds that are more refined from the outside in the market? If...

Plastic mold factories need to understand a truth: high output does not necessarily mean low quality, and high quality does...

If the injection mold factory has a large injection molding machine, the screw speed is too high, the injection pressure...

Mr. Cheng of Dongguan contacted PTJ and asked: How long is the fastest delivery time for a set of earphone...