Molds & Tooling
4 조회수
Ionic Contamination of PBT Products
문제 현상
The anion and cation residues on the surface of PBT products exceed the electronics industry standards.
원인 분석
Catalyst and additive residues in the raw material; mold release agent residues; adhesion of environmental pollutants.
해결 방법
Select a PBT grade with low ion content; produce in a clean room; do not use ion-containing release agents.
핵심 요약
PBT ionic contamination is a key control indicator for electronics and electrical appliances.
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