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聚甲醛POM注塑工艺条件技术参数

Date: 2023-09-05 20:36 Views: 3741 Source: Internet

常见塑料注塑工艺之聚甲醛POM塑料注塑技术参数:

POM注塑技术参数
干燥温度(℃)可不用干燥若受潮则100℃以下干燥2小时
模具温度(℃)40~90残料量(mm)2~6
熔胶温度(℃)190~215背 压(MPa)5~10
注射压力(MPa80~140锁模力约(ton/in2)2~4
注塑速度中等速度回料转速(rpm)50~70
螺杆类别标 准 螺 杆(直通式喷嘴)
停机处理需用PP/PE/PS料清洗碎料翻用(%)30

仅供参考。


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