Talking about the operation procedure of rubber fender ingredients


Talking about the operation procedure of rubber fender ingredients

Before the rubber fendering ingredients, the scales and scales should be nominally first, and the scales should be placed in a horizontal position after being cleared.

Natural rubber, carbon black, calcium powder is weighed with a 100 kg scale scale, accurate to 0.05 kg; zinc oxide, accelerator, softener, anti-aging agent, and other small materials are weighed with a 10 kg scale scale, accurate to 5g.

According to the formulation requirements, accurate weighing; active agent, vulcanizing agent in a container, can not be confused with other small materials; accelerator, anti-aging agent, softener, etc. can be placed in a container; natural rubber, carbon black, calcium powder Large separate placement.

According to different formula requirements of rubber fenders , different types of small materials are placed separately and marked.



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