Общий каталог Dijet 2018 - страница 39

Tooling by DIJET Modular Head Series SKS G II MSGTYPE Features 4 3 insert grades “JC8118”, “JC8050” & JC 8118 “JC7550” can be widely applied from For mold steel more than general & mold steel to hard-to-cut ma- 38HRC &high hardened die terials such as high hardened die steel, steel less than 50HRC. titanium alloy & stainless steel JC 8050 For general & mold steel less than 36HRC. JC 7550 For titanium alloy & stainless steel. Application ISO P M K S H P01 P10 P20 P30 P40 M01 M10 M20 M30 M40 K01 K10 K20 K30 S01 S10 S20 S30 H01 H10 H20 JC8118 JC8118 JC8118 Applicable range JC8050 JC7550 JC7550 Features 5 Large chip pocket achieved excellent chip removal. SKS-GII achieved 3.2 times longer 0.8 tool life compared with competitor M, 1.8 times longer Tool life 0,7 compared with competitor U, and VB (mm) flank wear (mm) comparison 0,6 Competitor M Competitor U SKS-GII 1.2 times longer compared with conventional tool. 0,5 conventional 0,4 Tool (32HRC) Material: P20 0,3 Oø 63mm Tool dia. Insert No. 0,2 ● SKS-GII (Dijet) SPNW100415ZTR (JC8118) Competitor M OCutting conditions 0,1 ▲ Competitor U Vc=150m/min, fz=1mm/t, ● Conventional (3 corner) ap=1.5mm, ae=37.5mm, 0 Air blow, 0 10 20 30 40 50 60 70 80 90 Down cut, Test by one insert (m) Cutting length VB=0,5 (mm) criterion of tool life B023