Turning starting at Ø 0,5mm

Transcription

1 MicroTurn Turning starting at Ø 0,5mm Ronald Lisibach Stephan Spuler

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3 The MicroTurn-Cutting tool Channel for cooling through holder Positioning surface for a precise clamping Changing accuracy < 0,05 mm Micrograin carbide (micrograins < 1 µm) Fine grinded rake and chip face Very sharp cutting edge Extrathin carbide coating BALINIT Futura nano

4 MicroTurn-Cutting tools 11 different cutting tools Blanks for grinding your own cutting edges

5 MicroTurn-Cutting tools MTRO Blanks MTNX/MTNY Axial plunging MTFA Chamfering tools MTNU/MTNN/MTNR Grooving tools MTGE/MTGW Threading tools MTKO/MTKH Copying tools MTEC/MTEN Boring tools

6 Identification of tools Cuttingtype Diameter of shank (4 or 6) Minimum bore-ø in 1/10 mm Necklenght resp. applicable drilling depth in mm

7 Boring tool MTEC To turn cylindric boring holes starting at Ø 1,0 mm Rake angle 12 for longchip materials In uncoated and TiAlN-coated quality Until bore Ø 2 mm with bevel, from Ø 2,5 mm with radius at the cutting edge Until bore Ø 4 mm with sharp cutting egde, from bore Ø 2,5 mm also with flanging radius 0,05 mm From bore Ø 1,0 mm in different neck lengths per tool size

8 Neutral boring tool MTEN To turn boring holes starting at Ø 0,5 mm Rake angle 0 for short chip materials In uncoated and TiAlN-coated quality Until bore Ø 2 mm with bevel, from Ø 2,5 mm with radius at the cutting edge Until bore Ø 4 mm with sharp cutting egde, from bore Ø 2,5 mm also with flanging radius 0,05 mm From bore Ø 1,0 mm in different neck lengths per tool size

9 Copying tool MTKO For internal copying of contours in bores from Ø 2,5 mm With positive rake angle 8 Release of the minor cutting edge 32 In uncoated and TiAlN-coated quality In different neck lengths per tool size Lefthand cutting of bores until Ø 4 mm from stock, larger tools upon request

10 Copying tool MTKH For internal copying of contours in bores from Ø 2,5 mm With positive rake angle 8 Release of the minor cutting edge 47 In uncoated and TiAlN-coated quality In different neck lengths per tool size Lefthand cutting tools upon request

11 Threading tool MTGE To cut ISO-threads (60 ) from M1,6 Type R for righthanded threads in forward feed (M3) from the right to the left Type L for lefthanded threads in reverse feed (M4) from the right to the left In uncoated and TiAlN-coated quality Starting at M5 in different neck lengths per tool size Especially tenace Micrograin carbide K20

12 Threading tool MTGW To cut Withworth- and gasthread from W 7/32 resp. G 1/8 For righthanded threads in forward feed (M3) from the right to the left In uncoated and TiAlN-coated quality Especially tenace Micrograin carbide K20

13 Grooving tool MTNU To cut grooves in bores from Ø 2 mm With positive rake angle 8 In uncoated and TiAlN-coated quality From bore Ø 3,2 mm in different neck lengths per tool size Lefthand grooving tools from stock

14 Grooving tool MTNN To cut grooves in bores from Ø 2 mm Rake angle 0 for short chip materials In uncoated quality From bore Ø 3,2 mm in different neck lengths per size Lefthand grooving and TiAlN-coating upon request

15 Grooving tool MTNR To cut grooves with entire radius in bores from Ø 2 mm Rake angle 6 In uncoated and TiAlN-coated quality From bores Ø 3,2 mm in different neck lengths per tool size Lefthand cutting upon request

16 Chamfering tool MTFA For chamfering of front- and/or cutoff-end parts in bores starting at Ø 3,2 mm Chamfering angle 45 With positive rake angle 8 In uncoated and TiAlN-coated quality From bores Ø 4 mm in different neck lengths per tool size Lefthand cutting upon request

17 Axial plunging tool MTNX To cut grooving nuts starting at an inside-ø 6 mm With positive rank angle 8 In uncoated and TiAlN-coated quality In extra short quality to increase the stability Righthand cutting on opposite toolside and lefthand cutting upon request

18 Axial plunging tool MTNY To cut grooving nuts starting at an inside-ø 6 mm With release to groove along a pivot With positive rank angle 8 In uncoated and TiAlN-coated quality Righthand cutting on opposite toolside and lefthand cutting upon request

19 Blanks MTRO To grind your own cutting edges With grinded and finished true rake Rake angel 0, therefore no deformation on profile Positioning surface and cooling channel Other dimensions upon request

20 Adjusting tool MTRP To adjust round-shank holders With grinded surface for a perfect positioning For round shank holders without clamping surface(s) For an exact adjustment of the MicroTurn holder Adjustment surface 20 mm long

21 MicroTurn-Holders MTAT neutral holder MTAN Cranked holder neutral MTAL Cranked holder left MTAR Cranked holder right MTHE Double holder MicroTurn/Collet chuck ER MTHC Double holder MicroTurn/MicroTurn MTHA Holder with round shank

22 Identification of round holders Type of holder Diameter of shank in mm Total length in mm Diameter of tools (4 or 6)

23 Use on CNC automatic lathes For automatic lathes by Tornos (DECO 2000), Star, Citizen, Traub and others special adapted turn holders are available

24 Use on CNC automatic lathes MTAT for backside use MTHA for axial clamping MTAN for radial clamping

25 MicroTurn round shanks Perfect positioning to the cutting edge Through bore for cooling liquid In many different dimensions Changing accuracy < 0,05 mm Friction-type locking and precise tension of tools Very easy and packed tension from the front

26 MicroTurn tension system Wrench MTSC MicroTurn Tool MT.. Screw MTHS Collet chuck MTHZ Thrust collar MTHD Holder MTHA with positioning device

27 Holder with round shank Shank diameter from 8 to 28 mm From shank diameter ¾ in different lenghts With clamping surface on top of the shank for precise clamping With clamping surface(s) on shank for Tornos, Star, Citizen, Traub etc. With positioning surfaces for Deco 10 und Deco 13

28 Holder with round shank Shank diameter from 7 ( resp. 10 mm at tool size 6) until 25 mm With clamping surface on top of the shank for precise clamping Especially suitable for boring tool systems From shank diameter 16 mm, the head of the holder is smaller than the shank (therefore easy fixing in through bores when space is short)

29 Long holders with round shank With shank diameters of 3/4 until 28 mm in different lengths With clamping surface(s) on shank for Tornos, Star, Citizen, Traub etc. With positioning surfaces for Deco 10 und Deco 13

30 Holder for Star Star SR 16/20 and ECAS 16/20 MTHA for Front- or Backside operation MTHE for Front- and Backside operation MTHB for Backside operation

31 Doubleholder MTHC For Star- and Tornos-Machines To retain two MicroTurn-Tools Available with 2 equal or unequal MicroTurn-retains With clamping surfaces on shank for precise fixing

32 Doubleholder MTHE For Star- and Citizen-Machines To retain one MicroTurn-Tool as well as a tool with cylindrique shank With clamping surfaces on shank for precise fixing With slim tension nut for collet chuck Type ER (ER-Collet chuck and wrench for tension-nut not included)

33 Backsideholder MTHB for Star and Hanwha For Star Type SR 10/16/20 and ECAS 16/20 Holder for Star SR 32 and Hanwha available upon request Tool adjustable in length from 8-20 mm. Therefore the pitch in Z may be adjusted easily to the bore tools next of it Without inside through bore for cooling liquid The perfect positioning of the tool is guaranteed in any position

34 Holder with square shank Shank dimension 12 x 12 mm To clamp on grinding machines to grind blank tools or to adapt/modify to other types The perfect positioning of the tool is guaranteed in any position Without inside through bore for cooling liquid May also be used as MicroTurn-Holder on turning machines

35 MicroTurn - external cranked holder Available with adapter or connection for cooling liquid Different shank dimensions Precise positioning of the cutting edge Changing accuracy < 0,05 mm Front egde of shank on center heigth Precise and powerful tension of tool

36 Cooling liquid supply for external holders Cooling liquid adapter MTAA for MTAR and MTAL All holders MTAR and MTAL can be equipped additional with a cooling liquid adapter All holders MTA...1/. are fitted with a direct connection for the cooling liquid For holders MTA...0/. an adapter for cooling liquid is not available Direct connection to MTAN and MTAT

37 Neutral external holder MTAN Pitch of tool in the center of the shank To use on linear slides on longitudinal machines with Y- axles and on conventional turning machines Type MTAN...1/. with inner cooling liquid supply (Thread G1/8 )

38 Neutral external holder MTAT Pitch of tool in the center of the shank To use for reverse works on longitudinal machines DECO (Tornos) To use on conventional turning machines Type MTAT...1/. With inner cooling liquid supply (Thread G1/8 )

39 Right hand external holder MTAR Pitch of tool on upper edge of the shank To use on CNC-machines and on side slides of righthand turning longitudinal machines (Direction M3) Option: with adapter for inner cooling liquid supply

40 Lefthanded external holder MTAL Pitch of tool on the supporting surface To use on lefthand turning longitudinal machines and cam guided automates (Direction M4) Option: with adapter for inner cooling liquid supply

41 Monoblockholder MTAD for Deco 7/10 Easy and fast tool change, shortest reset times

42 Summary Internal turning starting at Ø 0,5 mm Inner cooling liquid supply Micrograin carbide TiAlN-coating Fine grinded rake and chip face Very sharp cutting edges V -Seat for positioning and adjusting Easy and packed tension of tools Very easy tension from the front Changing accuracy < 0,05 mm

43 Advantages of MicroTurn Tension by collet chuck > less vibrations Cooling liquid at cutting edge > extended tool life Very smooth cutting surfaces > precise and smooth workpiece surfaces Tool change from the front > easy and fast Large variety of tools > covers all workflow operations Large number of holders > universal use

44 Ifanger MicroTurn-System Many thanks for your attention. For any questions we remain at your entire disposal.