What is plastic mold?
Plastic moulds are moulds that make plastic material into plastic parts.
Plastic can be divided into two categories: thermosetting plastic and thermoplastic.Thermosetting plastic heating is able to solidify, but once solidified, even reheating will no longer soften;Thermoplastic plastics are heated to soften, to cool, to solidify, and these two processes can be repeated.
Plastic molding methods are varied, so the mould is also each are not identical, but a variety of different molding methods are through melting, look from the principle of flow, curing three stages.