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rotating schneidvorrichtung for the manufacture of streckmetall and corresponding method
rotating schneidvorrichtung for the manufacture of streckmetall and corresponding method
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机译:用于制造streckmetall的旋转schneidvorrichtung及其相应的方法
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摘要
In a process for forming expanded metal mesh by passing a deformable strip (S) between upper and lower discs having intermeshing teeth (232) where each tooth (232) has linear leading and trailing surfaces joined at an apex to define a nose angle (C) and each leading and trailing surface intersecting respective tangents to the disc to define entry (A) and exit (B) angles, respectively, (B) is selected in accordance with a mathematical relationship (I) between the radius of the tooth root (R), the tooth depth (D) and the strip thickness (T). Also claimed is such a method in which the entry angle (A) is selected in accordance with the same relationship.
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