Open an injection plastic mold! Open a medical mold! Toy! If you want to open furniture, plastic flo

It is best to ask a professional master, who can tell you how to open the toilet brush head mold, mold.

First of all, each pair of molds should be equipped with a resume card, which is recorded in detail and counted on its use and damage, so that it can be found which parts and components have been damaged and the degree of wear and tear, so as to provide information to find and solve problems, as well as the molding process parameters of the injection mold and the materials used in the product, so as to shorten the test time of the injection mold and improve production efficiency. >>>More

It is possible to use 718 mold steel, which is commonly used to make injection molds.

Remove the toilet bowl and dig it out from the low end of the toilet!! It's just the trouble to unload, I just used half an hour to remove the toilet bowl and take out the cap of the eight-treasure porridge! Leave the toilet in its place in the future!

It's not universal, and the blue key corresponding to each security door is different, otherwise it will be messy.