Tieftemperaturbehandlung. Anwendungsbeispiele

Transcription

1 Tieftemperaturbehandlung Anwendungsbeispiele

2 TURNING OF STEEL Company: John Deere (Spain) CVD coated HM inserts Application: Turning of carburized steel parts without treatment Number of parts done per edge 17 25

3 MILLING OF TITANIUM Company: Aerospace subcontractor (F) carbide inserts Application: Turning of titanium disk for aesospace engine without treatment Machined parts 1 insert 2 parts 1 insert 12 parts

4 LATHE CUTTING OF INCONEL Company: Aerospace subcontractor (F) carbide lathe cutting insert Application: lathe cutting of inconel 718 without treatment Number of machined parts 1 edge 1 part 1 edge 2 parts

5 DRILLING OF TITANIUM Company: Approved subcontractor of Airbus (F) full carbide Ø 7,9 drill bit Application: drilling of Titanium aerospace comp. without treatment Number of holes

6 GEAR HOBBING Company: UGO Equipos de Transmisión, S.A. PM-HSS hobs with AlCrN coating Application: Hobbing of gears for automotive ind. without treatment Number of parts between sharpening + 40%

7 REAMING OF HOLES Company: Airbus Toulouse (F) HSS and carbide brazed reamers Application: reaming of holes in aerospace materials Lifetime of tools without treatment 5 times

8 TITANIUM CUTTING Company: Lacoste Wikus Bandsaw Application: Cutting of Titanium block without treatment Number of blocks cut before replacement X 2

9 TUBE CUTTING Company: Cimar HSS incl. TiN saw discs Application: cutting of steel tubes without treatment Number of cuts

10 SLITTING OF SHEET METALS COILS Company: BHP Steel (Australia) slitter knifes (cold working steel) Application: slitting of steel sheet metals coils without treatment Slit length in meters (average)

11 CUTTING OF STEERING RACK Company: TRW (Spain) Maag cutter (ASP2030 incl. TiN) Application: cutting of steering racks for trucks without treatment Number of parts manufactured between sharpening

12 WOOD SURFACE CUTTING Company: Beynel Manustock (F) HSS chipper knives for wood Application: manufacturing of wood pallets without treatment Days between sharpening (average) 1 2

13 WOOD CHIPPING Company: Tembec Tartas (F) HSS cutting blade (759 x 150 x 12 mm) Application: Chipping of wood for pulp manufacturing without treatment Days between sharpening 1 3

14 PERFORMANCE OF SPRINGS Company: Tuboplast Hispania, S.A. (Spain) steel springs Application: pulling mechanism of plastic injection molds without treatment Number of cycles until the spring strength fades

15 FATIGUE LIFE OF SPRINGS Company: ZF Ansa Lemforder (Spain) Clamps for multispindel lathe Application: machining of automotive comp. Working days until fatigue failure happens without treatment 2 times

16 HOT FORGING OF STEEL Company: Forjaco (Portugal) Forging die Application: hot forging of steel parts without treatment Number of parts forged before reworking the die

17 STEEL POWDER COMPACTION Company: Fèrricos Sinterizados S.A. HSS punch Application: Compaction of steel powder for sintering parts Punch life time without treatment Double life

18 DIE CUTTING OF MAGNETIC STEEL SHEET Company: Indar S.A. Die and punches in Vanadis 10 Application: die cutting of magnetic steel sheet for electrical motors Life of punches and dies before resharpening without treatment Double life

19 DIE CUTTING OF CAST ALLOYS Company: Miasa (Spain) punch Application: Deburring and stamping of cast alloy CuAlNi without treatment Number of pieces before resharpening of dies x 2

20 DIE CUTTING OF TABACCO Company: Agio Cigars (Spain) HSS knife Application: Cutting of tabacco leaves in manufacturing of cigars without treatment Life between resharpening x 2,5

21 RING CALIBRATION Company: SKF M2 calibration punch Application: cutting and calibration of rings for bearring x58 NORMAL TREATED without treatment Number of operations

22 STEEL EXTRUSION Company: TRW (F) extrusion die Application: engine valve manufacturing without treatment Number of forgings done x 2

23 RESISTANCE WELDING Company: Batz S. Coop. (Spain) Welding tip; Copper alloy (CuCoBe) Application: welded union between CK15 and DD11 without treatment Number of weldings

24 WIRE WELDING Company: Cimar Copper contact tips Application: Automatic wire welding of steel Replacement of contact tips without treatment Every 2nd day Every 4th day