Общий каталог Dijet 2018 - страница 474

Indexable Tools Feed Tooling by DIJET Back & Forth Cutter PFCTYPE 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 orless (feed & pick direction). Improvement of machining method Current method: by end mill Improved method:by up and down cutting motion ● Short machining time. ● Long machining time. ● Exellent surface roughness ● Deflection and waviness problem occurs.Feed ● Deflection and wavinessproblem occurs. Excellent verticalness and surface roughness 2 Suitable to use with extra overhung length DSA arbor: total 43 items Available maximum overhung length: 400mm 3 Easy to adjust the O.D.run out Instructions for adjusting the O.D. run out STEP1 STEP2 On the machine ②Rigid tightening of the set bolt 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 Set bolt adjustment. Never loosen set bolt while the adjustment. Screwfor radial ● Adjust O.D. run out 0.01mm or less.Target 0.005mm adjustment ① Loosen all the screws for radial adjustment. ② Tighten the set bolt as pushing the cartridge to axial direction. Tighten the set bolt firmly. ③ Set the cutter body to arbor. 4 CBN insert and JC8003 DV-coated insert are available as 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. 5 Consolidating of parts. Easy setting by using same wrench for insert clamp screw and screw for radial adjustments. And the same parts are used from smallest diameter to biggest diameter. C262