Injection Molding
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Insufficient shot amount of PETG '2079851475616104452
Fenómeno del problema
The screw storage amount is insufficient to fill the cavity, and the product is incomplete.
Análisis de la causa
The metering stroke setting is insufficient, the melt amount in the barrel is not enough, and the raw material density fluctuates.
Solución
Increase the metering stroke to ensure storage amount > injection amount *1.05; check the feeding stability.
Conclusión clave
For insufficient shot amount of PETG, ensure that the storage amount is always sufficient.
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