Общий каталог Tungaloy 2020 - 2021 - страница 907

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CBDP b APMX LF GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex TFE12R...-...A A 86° face mill for aluminium machining, with screw clamp system, for positive square inserts GAMP = +13°, GAMF = +7° DCSFMSDCONMSKWW B 85.5˚ DC Air through type C Designation APMX DC CICT DCSFMS LF DCONMS CBDP KWW b WT(kg) Air hole Insert TFE12R080M25.4-06A 8 80 6 50 40 25.4 26 9.5 6 0.70 With SEG*12X4... TFE12R080M27.0E06A 8 80 6TFE12R100M25.4-08A81008TFE12R100M27.0E08A81008555055402722 12.44025.4269.540272212.47670.69 With SEG*12X4...1.15WithSEG*12X4...1.11WithSEG*12X4...D TFE12R125M31.7-10A 8 125 10 70 50 31.7 32 12.7 8 2.24 With SEG*12X4... TFE12R125M32.0E10A 8 125 10 70 50 32 28.5 14.4 8 2.14 With SEG*12X4... SPAREPARTS InsertDesignationClamping screwAdjustable WedgeLubricantShell locking boltRight-left screwWrenchWrenchE TFE12R**A CSTB-4 FW-701R M-1000 TMBA-M12H MCS520-2.5 P-2.5T T-15LB Clamping *Recommended clamping torque (N・m)：CSTB-4=3.5 screw AdjustableWedge Right-leftscrew F Insert setting procedure – adjustable-type TFE face milling cutter 1 Cleaning insert pockets 2 Loosening wedges 3 Clamping inserts for adjustmentsABCCWCW G Key CCW rotation CW rotation - Insert screw loosens - Insert screw tightens Remove all the inserts. Use - Wedge slides out - Wedge slides in- Insert lowers- Insert lifts upPlace the insert in the pocket and lightly tighten the clamping screwUse the included key for wedge adjustmentwith the included key. Suggested method: Tighten the screw first withto loosen all the wedges so that they do notthe straight end of the key (Fig A) until finger tight, then use the angledH air pressure to thoroughly exceed the cutter’s outer diameter. end to further tighten the screw for insert steadiness (Fig B). Do NOT clean the pockets of dust fully tighten the screw at this moment as this procedure is prior to insert and chips. adjustment. Repeat the procedure for all inserts. 4 Axial height adjustment of inserts 5 Tighten insert screwsMount the cutter in Step ③ on the setting fixture ofTighten the insert clampingthe pre-setter. Determine the highest insert, and, whilescrew at 3.5 Nm, using the keyI carefully monitoring each insert’s axial position, rotate as shown to the left. Repeat the wedge screw in the CW direction to raise the insert the procedure for all inserts. in the axial direction, as close as possible to that of the highest insert. Repeat this procedure for all inserts.Note:Since the insert is clamped, loosening the wedgescrew will not bring down the insert. To lower insertheight, both the insert and wedge screws need toJ be loosened. Start the adjusting procedure for this insert again from Step 1. Cautions: 6 Final adjustments ① Always clean all the insert pockets thoroughly of dust and chips.Any objects present in the pocket may shift the insert’s position duringAfter final tightening of all insert screws, measure tomachining and cause poor surface finishing quality.ensure all inserts are at the desired axial heights. If② Always loosen the wedge screw before installing the insert asnecessary, further tighten any wedge screws in the CWdescribed in Step ② . If the wedge is left tightened in the cutter, theK direction for the final few microns. For inserts exceeding adjustment range of the wedge will be limited, and insert height may not the required runout, re-start the adjustment procedure be as freely adjustable as possible. from Step ① . ③ With a finger, firmly press and hold the insert into the wedge while Note: tightening the insert screw. If the insert is not in contact, the wedge hasDo not re-tighten the insert screw after insertto be driven until the gap in between is closed, with no actual insertadjustment is completed. Additional tightening maymovement.weaken wedge clamping torque.④ Loosening the wedge will not lower the insert. When the insert heightexceeds the desired setting during adjustment, loosen both the insertL and wedge screws and re-start the adjustment procedure from Step ① . If the insert slides downward when the wedge screw is loosened, the clamping torque of the insert screw is too low. Tighten the insert screw with a slightly higher torque. Suggested clamping method: First use the straight end of the key to tighten the screw until finger tight, then switchthe key to the angled side and turn an additional 45°.⑤ Do not exceed the recommended clamping torque when fixing theinsert. This may damage or fracture the insert screw.M Reference pages: Inserts → H084, Standard cutting conditions → H085 Tungaloy H083