Processing Machinery
4 조회수
SMMA and PMMA Substitution
문제 현상
SMMA substituting PMMA has cost advantage, but performance difference management.
원인 분석
SMMA successfully substitutes general-purpose grade PMMA; cost advantage; but performance differences; application matching; quality verification; customer acceptance.; during on-site troubleshooting, verify item by item according to this mechanism, avoiding blind machine adjustment based solely on experience
해결 방법
①Substitution application assessment; ②performance comparison; ③quality verification; ④cost accounting; ⑤customer communication.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
SMMA substituting PMMA is a cost optimization path; performance matching is the premise; verification keeps success.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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