Processing Machinery
3 조회수
PBT product wear-resistant application
문제 현상
Service life of wear-resistant parts not up to standard.
원인 분석
PBT wear resistance is good but grade and process affect actual performance; degradation reduces wear resistance.; when troubleshooting on site, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
해결 방법
①Select wear-resistant grades; ②control processing heat history; ③conduct wear tests; ④evaluate lubrication modification.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
Wear-resistant applications give equal weight to material selection and process protection.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future
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