Общий каталог Dijet 2018 - страница 194

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High speed up and down two way cutting can improve the

efficiency and accuracy. 1 High speed & high accuracy Surface roughness and Parallelism/Perpendicularity: 0.01mm or less can be achieved. (feed & pick direction).

Improvement of machining methodImprovement of machining method

Improved method: Current method: by end mill by up and down cutting motion

  • Long machining time
  • Short machining time
  • Excellent surface roughness

Deflection and waviness 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

1 2

STEP STEP On the machine

・④ Measure the O.D. run out on the machine. ・⑤ Adjust the lower inserts to reach the same ② Rigid tightening of the set bolt

  • height as highest insert by tightening the screw for radial adjustment.

Setbolt

  • Never loosen set bolt while the adjustment.

Screw for radial ・● Adjust O.D. run out 0.01mm or less adjustment Target 0.005mm.

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.・
3 ・

CBN insert and 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. 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.