What is Plastic Mold?.
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original Release Date：
2011-07-20 15:29:39 Hits：
1653
Plastic mold is to mold some simple plastic products based on the plastic board and sheet. Its principles are as follows. It makes use of the ways of evacuation and compressed air to make plastic board and sheet fixed on the cavity die and terrace die deform under the condition of .heating and softening. Then stick it on the cavity and forms products. They’re widely used in the packing products of daily necessities, food, and toys.
When the plastic mold forms, the pressure is small. Therefore, most of the materials plastic mold use are aluminum and non-metal materials. They have very simple structure.