Processing Machinery
6 مشاهدة
DSTDP insufficient mixing
ظاهرة المشكلة
After DSTDP is compounded with filler/additives, dispersion uneven, local agglomeration
تحليل الأسباب
Screw mixing section length insufficient; number of kneading blocks insufficient; feeding method improper, additives and DSTDP not fully contacted
الحل
1) Increase screw mixing section length to 3-4D; 2) increase number of kneading blocks; 3) additives added after the side feeding port to increase mixing time
الخلاصة الأساسية
Insufficient mixing is caused by improper screw design; increasing the mixing section is key
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