The mills in the process of mixing, the mixing quality will be affected by many factors, for this question, Dongguan Baoding fine instrument open smelting machine manufacturers based on years of experience, and to improve the mill mixing way in the original basis. After the improvement of the rubber mixing method is not only from the power, but also the quality of rubber has been further improved. The user can open mill practice for a production status, tailored into production to use.
The new method of mixing rubber:
1, the use of a variety of filling materials for inspection, if found to have impurities or feel can not use coarse particles, return. Filter rubber filter found after filtering the rubber, must be filtered out. In the course of operation, the glue must not get dirty on the ground.
2, appropriate to reduce the dosage of curing agent and accelerator.
3, pay attention to the temperature of a piece of gum, if you find the rubber overheating, put each basket of some less spread out its natural cooling to avoid burning rubber.
4, the classification of the head rubber storage, can be used in the rubber compound must be opened in a small number of anti coking agent and stearic acid treatment can be used.
5, reasonable control of cooling water temperature natural styrene butadiene 50 ~ 60 degrees, chlorinated polyethylene, ethylene propylene rubber, three yuan to 70 degrees.
6, roller distance from 1 ~ 2mm book through the triangle, the package of the 3 times, the 5.
7, if there is no drying equipment, found damp powder mixture can not be used as an example.