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Acrypet TF8 PMMA量大优惠相关介绍如下（三菱丽阳）：

流痕
这表明细条纹的外观像年轮传播从门表面的成型产品。下面的预防措施是有效的。
(1)设置气缸温度更高。
(2)设置模具温度更高。
(3)设置注入压力高和速度快,使迅速*蛀牙。
(4)减缓成型周期。
(5)扩大浇道截面的流道和浇口,缩短其长度使树脂流动更容易。

Flow mark

This indicates the appearance of pinstripes like growth rings spreading out from the gate on the surface of molded product. The following preventive measures are effective.
(1) Set the cylinder temperature higher.
(2) Set the mold temperature higher.
(3) Set the injection pressure higher and speed faster to enable to fill cavities quickly.
(4) Slow down the molding cycle.
(5) Enlarge the cross section of sprue, runner and gate and shorten their length to make the resin flow easier.