Injection Molding
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Low weld line strength of PAR '2079851475616104452
Fenómeno do problema
The weld line strength of the product is significantly lower than that of the body.
Análise das causas
The high viscosity and high processing temperature of PAR make fusion at the weld difficult.
Solução
Raise the melt temperature and mold temperature to promote fusion; optimize the gate position.
Conclusão principal
PAR weld lines are a difficulty of high-temperature processing.
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