wire-cut edm machining reports - · pdf filewire-cut edm machining reports reported by...

Wire-cut EDM Machining Reports
Reported byReported byReported byReported by
S.IshikawaS.IshikawaS.IshikawaS.IshikawaApplication Engineering Dept., YokohamaApplication Engineering Dept., YokohamaApplication Engineering Dept., YokohamaApplication Engineering Dept., Yokohama
October 10th, 2000

Machining ReportMachining ReportMachining ReportMachining Report
MACHINING TITLE :COMBINATIONCOMBINATIONCOMBINATIONCOMBINATION PUNCHPUNCHPUNCHPUNCH ( BEST SURFACE ROUGHNESS( BEST SURFACE ROUGHNESS( BEST SURFACE ROUGHNESS( BEST SURFACE ROUGHNESS BY 2 TIMES IMPROVED CUTTING ) BY 2 TIMES IMPROVED CUTTING ) BY 2 TIMES IMPROVED CUTTING ) BY 2 TIMES IMPROVED CUTTING )
MODEL : AQ325L,AQ550L -LN1W FUILD : WATER (SUBMERGED MACHINING ) ( 2 TIMES CUTTING) MATERIALS : SKD11 THICKNESS : 40mmOF WORKPIECE
WIRE DIA. : 0.2mmKIND OF WIRE: KHW-20TH-P5 (KHS)
CUTTING TIME: PUNCH No.1 PUNCH No.1 PUNCH No.1 PUNCH No.1 1 h PUNCH No.2 PUNCH No.2 PUNCH No.2 PUNCH No.2 50 min. PUNCH No.3PUNCH No.3PUNCH No.3PUNCH No.3 1 h 20 m TOTAL 7 h REMARKS ( No.1No.1No.1No.1x1, No.2No.2No.2No.2x4, No3No3No3No3x2 pieces )
MACHINING ACCURACY : 0.003mm
SURFACE ROUGHNESS:3.19 mRy0.47 mRa
CONFIGURATIONCONFIGURATIONCONFIGURATIONCONFIGURATION

MACHINING TITLE : COMBINATIONCOMBINATIONCOMBINATIONCOMBINATION PUNCHPUNCHPUNCHPUNCH (NOTICE : COMPARE WITH MACHINING(NOTICE : COMPARE WITH MACHINING(NOTICE : COMPARE WITH MACHINING(NOTICE : COMPARE WITH MACHININGPERFORMANCE BY AQ325L LN1W &PERFORMANCE BY AQ325L LN1W &PERFORMANCE BY AQ325L LN1W &PERFORMANCE BY AQ325L LN1W &A325 M25)A325 M25)A325 M25)A325 M25)
MODEL : AQ325L LN1W A325 M25FUILD:WATER (SUBMERGED MACHINING ) ( 4TIMES CUTTING) MATERIALS : SKD11 THICKNESS : 60mmOF WORKPIECEWIRE DIA. : 0.2mmKIND OF WIRE: KHW-20TH-P5 (KHS)
CUTTING TIME: AQ325L LN1W A325M25 PUNCH No.1 PUNCH No.1 PUNCH No.1 PUNCH No.1 1 h 30 m ( 1 h 50 m ) PUNCH No.2 PUNCH No.2 PUNCH No.2 PUNCH No.2 1 h 20 m ( 1 h 30 m ) PUNCH No.3PUNCH No.3PUNCH No.3PUNCH No.3 2 h 10 m ( 2 h 30 m ) TOTAL 11 h 10 m (12 h 50 m ) REMARKS ( No.1No.1No.1No.1x1, No.2No.2No.2No.2x4, No3No3No3No3x2 pieces )
MACHINING ACCURACY : 0.002mm ( AQ325L LN1W)0.003mm ( A325 M25 )
SURFACE ROUGHNESS: 1.55 mRy ( AQ325L LN1W ) 1.76 mRy ( A325 M25 )

MACHINING TITLE:SQUARE SHAPESQUARE SHAPESQUARE SHAPESQUARE SHAPEPUNCHPUNCHPUNCHPUNCH ( 10x10 mm )
MODEL : AP200L LN1WFLUID : WATER (SUBMERGED MACHINING ) ( 7 TIMES CUTTING)
MATERIALS : SKD11THICKNESS : 60 mmOF WORKPIECE
WIRE DIA. : 0.20mmKIND OF WIRE: MEGA-CUT TYPE (A)
CUTTING TIME : 1 h 15 min.
SURFACE ROUGHNESS : 1.16mRy

MACHININGMACHININGMACHININGMACHINING TITLETITLETITLETITLE:::: FAN SHAPE PUNCH FAN SHAPE PUNCH FAN SHAPE PUNCH FAN SHAPE PUNCH Composed by 3 pieces Composed by 3 pieces Composed by 3 pieces Composed by 3 pieces
MODEL : AQ550L LN1W FUILD : WATER (SUBMERGED MACHINING ) ( 4 TIMES CUTTING) MATERIALS : SKD11 THICKNESS : 80mmOF WORKPIECE WIRE DIA. : 0.25mmKIND OF WIRE: KHW-25TH-P5 (KHS)
CUTTING TIME: (1 (1 (1 (1 piece )piece )piece )piece ) 5 h 20min.
MACHINING ACCURACY : -0.002mm +0.001mm
SURFACE ROUGHNESS:1.36 mRy0.20 mRa

MACHINING TITLE : COMBINATIONCOMBINATIONCOMBINATIONCOMBINATIONPUNCHPUNCHPUNCHPUNCH
MATERIALS : SKD11THICKNESS : 20 mmOF WORKPIECE
WIRE DIA. : 0.20mmKIND OF WIRE: H-BZS (HITACHI)
CUTTING TIME :No.1 4 h 20 min.No.2 3 h 15 min.TOTAL 7 h 35 min.
CUTTING LENGTH :No.1 1314.6247mmNo.2 967.0030mm
MACHINING ACCURACY : 0.001mm SURFACE ROUGHNESS : 0.39mRy

MACHININGMACHININGMACHININGMACHINING TITLETITLETITLETITLE : INVOLUTE GEAR : INVOLUTE GEAR : INVOLUTE GEAR : INVOLUTE GEAR PUNCH & DIEPUNCH & DIEPUNCH & DIEPUNCH & DIE
MODEL : AP200L LN1W
FLUID : WATER (SUBMERGED MACHINING ) ( 12 TIMES CUTTING)
MATERIALS : WC ( G5 )THICKNESS : 20 & 30 mmOF WORKPIECE
WIRE DIA. : 0.20mmKIND OF WIRE: BRASS
CUTTING TIME :DIE SHAPE 3 h 10 min.OUTER SHAPE for DIE 2 h 40 min.PUNCH SHAPE 3 h 40 min. TOTAL 9 h 30 min.
CUTTING LENGTH :DIE SHAPE 797.1709 mmOUTER SHAPE for DIE 797.4121 mmPUNCH SHAPE 798.3383 mm
MACHINING ACCURACY : 0.0015mm SURFACE ROUGHNESS : 0.35mRy ( PUNCH ) : 0.32mRy ( DIE )

MACHINING TITLE :PART of SIROCCO FAN & TAPER 1 degreePART of SIROCCO FAN & TAPER 1 degreePART of SIROCCO FAN & TAPER 1 degreePART of SIROCCO FAN & TAPER 1 degreePUNCH CUTTINGPUNCH CUTTINGPUNCH CUTTINGPUNCH CUTTING
MODEL : AP200L LN1WFLUID :WATER (SUBMERGED MACHINING )
( 12 TIMES CUTTING ) MATERIALS : STEEL SKD11THICKNESS : 40 mmOF WORKPIECE
WIRE DIA. : 0.20mm
KIND OF WIRE: HBZ-S 20 (HITACHI)
CUTTING TIME :1h50 min. (TAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCH)
2h 20 min.(SIROCCO FANSIROCCO FANSIROCCO FANSIROCCO FAN)
MACHINING ACCURACY : +0.001 to 0.002mm (TAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCH)
SURFACE ROUGHNESS: : 0.55mRy (TAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCHTAPER 1 degree PUNCH)
0.40mRy (SIROCCO FANSIROCCO FANSIROCCO FANSIROCCO FAN)

MACHINING TITLE:INVOLUTE GEAR PUNCH & DIEINVOLUTE GEAR PUNCH & DIEINVOLUTE GEAR PUNCH & DIEINVOLUTE GEAR PUNCH & DIE( MODULE = 1, NUMBER of TOOTH = 30 )( MODULE = 1, NUMBER of TOOTH = 30 )( MODULE = 1, NUMBER of TOOTH = 30 )( MODULE = 1, NUMBER of TOOTH = 30 )
MATERIALS : SKD11THICKNESS : 40,15 mmOF WORKPIECE
CUTTING TIME :DIE SHAPE 5 h 5 min.OUTER SHAPE for DIE 6 h 5 min.PUNCH SHAPE 9 h TOTAL 20 h 10min.
SURFACE ROUGHNESS :0.40mRy (PUNCH)
0.45mRy (DIE)

MACHINING TITLE:CROSS SHAPECROSS SHAPECROSS SHAPECROSS SHAPE PUNCH & DIEPUNCH & DIEPUNCH & DIEPUNCH & DIE
MODEL : AP200L LN1WFLUID : WATER (SUBMERGEDMACHINING ) ( 10 TIMES CUTTING)
MATERIALS : SKD11THICKNESS : 60 & 30 mmOF WORKPIECE
CUTTING TIME :DIE SHAPE 2 h 55 min.OUTER SHAPE for DIE 3 h 5 min.PUNCH SHAPE 3 h 30 min. TOTAL 9 h 30 min.
CUTTING

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