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Physical properties and processing technology of common engineering plastics
1. PS performance: PS is an amorphous polymer with good fluidity and low water absorption (less than...
News2021-06-01

Design of Die Casting Die for Vibration Machine Connector
Pressure casting is a method of filling cavity with liquid or semi-liquid metal at a higher speed un...
News2021-05-31

Nine common problems of color masterbatch
1. Under sunlight, there are stripes of paint in product
This question needs to be considered from t...
News2021-05-29

Design of Injection Mould for L-shaped Internal Fixed Clamping Foot
【Abstract】Analyzed structural characteristics and molding process of L-shaped inner fixed clamp, e...
News2021-05-28

Drawing method of mold assembly drawing must have a firm foundation!
Main purpose of mold assembly drawing is to reflect basic structure of mold and express mutual assem...
News2021-05-27

Knowledge sharing of injection mold hot runner technology
Hot runner gating system can be understood as an extension of injection molding machinery. Function ...
News2021-05-26

What issues should be paid attention to when setting multi-stage pressure holding correctly?
Finding the correct holding pressure is critical for compacting products. Correct pressure in second...
News2021-05-25

Setting of technical parameters of injection molding machine molding process
During injection, in order to overcome flow resistance of molten rubber through nozzle, gate and mo...
News2021-05-24

Design of injection mold structure for cutting off gate aggregate by shearing
【Abstract】Structure type of injection mold and way of ejection of aggregate are different due to d...
News2021-05-23

Injection mold gate type and selection
Gate of plastic mold refers to a section of short runner connecting sub runner and cavity, which is...
News2021-05-22