Общий каталог Dijet 2018 - страница 194

Modular Head Series Feed Tooling by DIJET Back & Forth Cutter MPFTYPE High speed up and down two way cutting can improve the efficiency and accuracy. 1High speed & high can be achieved. accuracy Surface roughness and Parallelism/Perpendicularity: 0.01mm or less(feed & pick direction). Improvement of machining method Current method: by end mill Improved method: by up and down cutting motion ● Long machining time ● Short machining time ● Deflection and waviness ● Excellent surface roughness problem occurs. ● Deflection & waviness areperfect. Feed Excellent verticalness and surface roughness 2 Easy to adjust the O.D.run out. Instructions for adjusting the O.D. run out ①②③ 3 STEP1 ② Rigid tightening of the set bolt Setbolt Screw for radial adjustment Loosen all the screws for radial adjustment. Tighten the set bolt as pushing the cartridge to axial direction Tighten the set bolt firmly. Set the cutter body to arbor. CBN insert and DV-coated insert are available as ・ 2 STEP On the machine ・④ Measure the O.D. run out on the machine. ・⑤ Adjust the lower inserts to reach the same height as highest insert by tightening the ・ screw for radial adjustment. ・ Never loosen set bolt while the adjustment. ・● Adjust O.D. run out 0.01mm or less ・ Target 0.005mm. ・・・・・・・・・ standard stock. CBN: JBN500 is the best grade for high speed machining and accuracy finishing and longer tool life. DV coated: JC8003 is suitable for semi-finishing to finishing. 4 Consolidating of parts. Easy setting by using same wrench for insert clamp screw and screw for radial adjustment. And the same parts are used from smallest diameter to biggest diameter. B178 B052