YongLiDa QCJ-120A Film Impact Device

YONGLIDA QCJ-120A lacquer film Impact device catheter height 120 +/- 0.2cm, sub-scale 1cm, drop weight mass 1000 +/- 1g, Impact head specification φ 16mm, Impact depth 2.5 +/- 0.1mm, die base concave hole diameter φ 15mm, curvature radius R2.5~ 3mm, meet the standard GB/T5237.4-2000 aluminum alloy building profiles Part 4 powder lame plating profiles.