A properly designed plastic part can often replace multiple traditional metal parts, and the application range of developing plastic products is also expanding. The proportion is rapidly increasing. As a general term for molds, classification is essential, and the mold types are introduced below.
The general classification of plastic molds can be divided into plastic molds and non-plastic molds:
(1) Non-plastic molds include: casting molds, forging molds, stamping molds, die casting molds, etc.
A. Casting mold-faucet, cast iron platform
B. Forging die-car body
C. Stamping die-computer panel
D. Die casting mold-super alloy, cylinder block
(2) Plastic molds are divided according to different production processes and products:
A. Injection molding mold-TV shell, keyboard buttons (the most common application)
B. Blowing mold-beverage bottle
C. Compression molding die-Bakelite switch, scientific porcelain dishes
D. Transfer molding die-integrated circuit products
E. Extrusion mold-glue tube, plastic bag
F. Thermoforming mold-transparent molded packaging shell
G. Rotary forming die-soft doll toy
213Views
