News
Contact
Dongguan Liangchang Moulding Co.,Ltd
Name: Mr. Henry
F.T. GM: Henry
Tel & W/app： 0086 135 4376 2674
Email: henry@liangchangmould.com
Add: Room101, No.61,Da'an Road, Ludong Village, Dongguan City
Meaning and classification of plastic moulds
Time：2022-11-29 16:49:00Views：
meaning
General definition of mould: in industrial production, various presses and special tools installed on the presses are used to make metal or non-metallic materials into parts or products of the required shape through pressure. Such special tools are collectively referred to as moulds。
Injection molding process description: mold is a tool for producing plastic products. It is composed of several groups of parts, in which there is a molding cavity. During injection molding, the mold is clamped on the injection molding machine, the molten plastic is injected into the molding mold cavity, cooled and shaped in the cavity, then the upper and lower molds are separated, the products are ejected from the mold cavity through the ejection system, and the mold is closed again for the next injection molding. The entire injection molding process is cyclic。
classification
A．Injection molding mold - TV shell, keyboard buttons, electronic products, plastic products around computers, toys, household products (widely used)
B．Blowing mould - beverage bottle
C．Compression molding die - bakelite switch, scientific porcelain bowl and dish
D．Transfer molding die - integrated circuit products
E．Extrusion molding die - glue pipe, plastic bag
F．Thermoforming mould - transparent forming package shell
G．Rotary molding mould - soft plastic doll toy
Previous：Precautions for plastic mold
Next：None
