Injection machine troubleshooting Part defects name And solved

Question

Accepted Answer

Injection machine troubleshooting involves identifying and solving part defects.

Common part defects include flash, short shots, sink marks, and warpage.
Flash occurs when excess material leaks out of the mold and can be solved by adjusting the clamp pressure or reducing the injection speed.
Short shots happen when the mold doesn't fill completely and can be solved by increasing the injection pressure or time.
Sink marks occur when the surface of the part sinks in and can be solved by adjusting the cooling time or temperature.
Warpage happens when the part deforms after cooling and can be solved by adjusting the mold temperature or design.

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