Topic It provides heating means in the sub- raw materials entry device, it can hold down the fact that dynamic viscosity of the thermoplastics decreases by the fact that the sub- raw materials which are heated to the thermoplastics melting are entered continually, at the same time uniformity maintaining length, it to be possible to distribute, high restoration conversion, minute restoration conversion and uniformity distribution of the sub- raw materials, additional strength conversion and improvement etc of processability can improve the sub- raw materials strongly in the compound formation material.SolutionsThe sub- raw materials entry device which features that it possesses the heating means which the thermoplastics and installation and removal possibly it can joint in the melting kneading machine in order, mixing to do the sub- raw materials the sub- raw materials heat. Choice figure Drawing 1
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