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المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

1506 سؤال
Q
DSTDP injection molded product oil spots
Q
DSTDP and color masterbatch mixing uneven color
A
Color masterbatch carrier matching and sufficient dispersion are the key to color uniformity
Injection Molding DSTDP coloringcolor masterbatchcarrier compatibilitypigment dispersioncolor streaks
Q
DSTDP injection insufficient flow length ratio
A
Insufficient flow length ratio is caused by DSTDP high viscosity; high temperature, high pressure and large gate are key
Injection Molding DSTDP injectionflow length ratiomelt viscosityinjection temperatureflow aid
Q
DSTDP injection severe flash
A
Q
DSTDP injection gate freezing too early
Q
DSTDP injection mold venting burning
Q
DSTDP '2079851475616104452 warpage deformation
A
Q
DSTDP '2079851475616104452 demolding difficulty
Q
Severe Excessive Orientation of CMC
A
Excessive orientation is caused by fast unidirectional flow; speed reduction and multi-point gates are the key
Injection Molding CMCexcessive orientationinjection speedmulti-point gatesproperty difference
Q
Periodic Surface Ripples of CMC
A
Ripples are caused by unstable injection; equipment overhaul and PID control are the key
Injection Molding CMCsurface ripplesinjection stabilityequipment overhaulPID control
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