Processing Machinery
6 조회수
PC electronic and electrical housing
문제 현상
【Problem Phenomenon】Electronic and electrical housings need impact resistance, flame retardancy and dimensional stability
원인 분석
PC has high impact resistance, complete flame retardant grades and dimensional stability, widely used in chargers, connectors and housings; flame retardancy reaches UL94 V-0；During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
해결 방법
Electronic housings select flame retardant PC; thin-walled parts high-flow grades; CTI according to voltage level；After adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability；Change only one variable at a time and record parameter changes to facilitate locating effective measures
핵심 요약
PC electronic housings impact resistant and flame retardant, mainstay of connectors and chargers；After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence；Include this case in the defect archive as a reference for troubleshooting similar problems in the future
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!