334 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.H36

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. H36 0334 Lab2u

Indexable Endmills Wave Ball Mill” for Roughing WBMR Type Features Particularly suitable for die mold machining the WBMR replaceable insert ball nose endmill efficiently roughs complex profiles. Its high feed rate capability is a direct result of a sharp cutting edge which is maintained during the cutting cycle by the special cemented carbide substrate working in parallel with the ultra hard ZX coating. Advantages Wave shaped cutting edge Economical M class insert Precise clamping High feed rate capability Chipbreaker (Nick type) for r=25 radial insert ZNMT 4310250-N Performance Cutting Resistance WBMR (D=25mm) Competitor's Feed component Vertical component Cutting Conditions (Shoulder milling, downcut) vc=200m/min, ft =0.15mm/tooth Axial doc : 5mm, Radial woc : 5mm Work Material : C50 Anti-Rotational Mechanism Insert seat Insert setting Circumferential movement of the insert caused by cutting forces is controlled by guide faces A, B & C , so as to allow stable cutting. Insert Life "E 0,3 0,25 ear 0,2 0,15 E 0,1 est 0,05 rg 5 0 Chipping Without chipping 5 10 15 20 Cutting Length (m) Cutting Conditions (Shoulder milling, downcut) vc = 100m/min, ft=0.15mm/tooth Axial doc : 5mm, Radial woc : 5mm Work Material : X40CrMoV5-1(HRC45) Application Example Flank wear after continuous cutting for seven hours was less than other manufacturer's product. Stable cutting was observed. Cutting Conditions : n = 2200 rpm, vf = 500 mm/min Depth of Cut : 0,3 2 mm Non-water soluble cutting oil Wave ball (030mm) could cut without chattering while other manufacturer's products could not cut at all due to chattering. Cutting Conditions : n = 500 rpm, vf = 35 mm/min Depth of Cut : 5 mm Dry cut Recommended Cutting Conditions teeth) \Material Condition' Carbon steel (Below HRC25) Alloy steel (Below HRC45) Stainless, Die steel etc. Cast iron (A) vc 200-250-300 100-150-200 50-80-100 100-120-150 ft 0,1-0,2-0,3 0,1-0,2-0,3 0,1-0,15-0,2 0,2-0,3-0,4 H36 vc =m/min, ft =mm/tooth min.- optimum - max. = Euro stock o = Japan stock Recommended Cutting Conditions (4 teeth) Material Condition Carbon steel (Below HRC25) Alloy steel (Below HRC45) Stainless, Die steel etc. Cast iron (A) vc 200-250-300 100-150-200 50-80-100 100-120-150 ft 0,1-0,2-0,3 0,1-0,2-0,3 0,1-0,15-0,2 0,2-0,3-0,4 (B) vc 160-200-240 80-120-160 40-60-80 80-100-120 ft 0,1-0,2-0,3 0,1-0,2-0,3 0,1-0,15-0,2 0,2-0,3-0,4 vc =m/min, ft =mm/tooth min.- optimum - max. = Delivery on request Recommended Tightening Torque (N m) 4 3 2