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Diamond wire drawing die wear Analysis

Dies own processing quality factors led to mold wear

(1) diamond die blanks and die steel sleeve inlay asymmetric, sintered carbide steel sleeve or uneven distribution of voids are easily result in wire drawing process produces a U-shaped cracks;

(2) diamond die blanks in the laser drilling process, the sintering traces of cleaning is not clean or diamond layer will lead to uneven heating of metal catalysts, combining agents gather into a pile, like prone to occur in the process of drawing dies pits;

(3) mold pass design unreasonable entrance lubrication area opening is too small, setting zone is too long, can cause poor lubrication, resulting in mold wear or even shatter.

Diamond brushed stainless steel wire and cable industry mold production of important tools, especially in thin and extremely broad application of actin filaments. But because of its price is very expensive, higher production costs, how to effectively improve the life of the diamond wire drawing dies wire production industry is one of the important topics. Diamond wire drawing dies are producing stainless steel wire and cable industry an important tool, especially in thin and extremely broad application of actin filaments. But because of its price is very expensive, higher production costs, how to effectively improve the life of the diamond wire drawing dies wire production industry is one of the important topics.


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