Injection Molding
11 조회수
Unreasonable Section Temperatures in PBT '2079851475616104452
문제 현상
Unreasonable temperature settings of each barrel section lead to poor plasticization or local degradation.
원인 분석
The temperature of each section is not set in a decreasing manner according to the characteristics of PBT; the temperature difference between sections is too large or too small.
해결 방법
Adopt the recommended temperature control curve: feeding section 220-230°C, compression section 240-250°C, metering section 250-260°C.
핵심 요약
PBT section temperature control is the basis of precision '2079851475616104452.
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