Grinding directionGrinding directionseD nottuB&sehcnuP noscerPknahs・pit rof noitceridgndnirknahs・pit rof noitceridgndniriii iG iGR50For punches for punching andbending punches, only the redparts are processed.For bending button dies・forming button dies and button dies for punching, only the red parts are processed.2-R50PRECISION Mirror Grinding Carbide Punches・Pilot PunchesMirror grinding is a special grinding technique, and it is applied to punch from tip to head. Compared with standard type, the processing time and cost are unchanged, but the whole body roughness is 0.08Ra. And compared with lapping type, it has good wearability and anti-adhesiveness, and it is applicable for precision processing of punches. PRECISION Profile Grinding Punch BlanksProfile grinding can achieve high-precision processing for punch blanks, and the shank can meet the requirement of precision molds. The shank is vertically grinded by an R50 grinding wheel. Then the tip and shank are processed according to designated dimension.PRECISION Profile Grinding Button Die BlanksProfile grinding can achieve high-precision processing for shank and overall length of button dies, in order to meet the requirement of precision molds. The grinding direction is also vertical For bending button dies or forming button dies, appropriate entire processing is applied; for drawing button dies, appropriate blanks are selected, and sintered processing is applied.Mirror grindingEnlarged viewNo wear track after mirror grinding, only minor wear nick left. LappingEnlarged viewNo wear pattern after lapping, but minor wear track left.597Single-processing blankGeneral blankAvailable for bending button dies and forming button dies.Double-processing blank Sintered blanksAvailable for button dies for punching（notched button dies）
元のページ ../index.html#599