Processing Machinery
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PARA Thin-Wall Application Limits
Fenómeno do problema
PARA 0.5mm thin-wall application filling and strength challenges; high-flow grade selection.
Análise das causas
PARA high flow is suitable for thin walls of about 0.5mm and locally 0.3mm; but the process window is narrow; balance of glass fiber content and flow; strength verification.; during on-site troubleshooting, verify item by item according to this mechanism, avoiding blind machine adjustment based only on experience
Solução
①High-flow grade selection; ②Refined process window management; ③Thin-wall strength verification; ④Design margin evaluation.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Conclusão principal
PARA thin-wall application is an embodiment of the material's high flowability; but process and design must match; verification ensures structural safety.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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