Molds & Tooling
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ABS high-gloss paint-free trend
Fenómeno del problema
[Problem phenomenon] Sprayed ABS has high cost and environmental pressure, paint-free solution evaluation
Análisis de la causa
High-gloss paint-free ABS achieves spray-like appearance through mold temperature upper limit and material grade; saves the spraying process and is environmentally friendly, a trend for home appliance appearance; during on-site troubleshooting, verify item by item according to this mechanism, avoiding blind machine adjustment based solely on experience
Solución
Paint-free parts select high-gloss grade; mold temperature and melt temperature upper limits; mold mirror surface; evaluate scratch resistance requirements; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Conclusión clave
ABS paint-free saves process and is environmentally friendly, a new direction for high-gloss parts; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for subsequent similar problems
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