mill roll
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Tungsten Carbide Composite Roll
Composite roll are rollers which fix tungsten carbie rings on steel roll shaft by a certain way. The fixing ways include : mechanical combination, casting way(CIC) , metallurgy way and bond way. Now the mechanical combination way is mainstream, the representative companies are Juncheng Corp. China, Teatugec Korea, SinterMet America and Mitsubishi Japan. Juncheng composite rolls are fixed by hydraulic locking system.
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