Material Drying
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ABS flame-retardant processing
Problem Phenomenon
ABS flame-retardant material processing, temperature sensitivity and additive protection.
Cause Analysis
ABS flame-retardant material processing; temperature sensitivity; flame retardant thermal degradation; drying temperature protection; processing window; performance retention.; during on-site troubleshooting, verify item by item according to this mechanism, avoiding blind machine adjustment based solely on experience
Solution
①Temperature control; ②drying protection; ③processing window; ④performance verification; ⑤supplier confirmation.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Temperature protection in ABS flame-retardant processing is the core; window management ensures performance; verification ensures flame-retardant rating.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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