pmpa technical confrence
TRANSCRIPT
CNC MULTI-FUNCTION PRINT CNC MULTI-FUNCTION PRINT DISCUSSIONDISCUSSION
PMPA TECHNICAL PMPA TECHNICAL CONFRENCECONFRENCE
CNC MULTI-FUNCTION
- Block Tolerances -Unless Otherwise Specified
LINEAR DIMENSIONS
.XXX ± .005
.XX ± .010ANGULAR ± 1/2° or 30'
BREAK ALL CORNERS.0078 [MAX.] x 45°
SURFACE FINISH63 Ra ALL SURFACES
- Notes -
BLACK ANODIZECOATING
- Job Information -
TITLE:LINKANNUAL QUANTITY: 12,000LOT SIZE : 6,000MATERIAL :2011-T3 ALUMINUM
Customer Requirements:BREAK ALL CORNERS
2013 TECHNICAL CONFERENCE
Head / Path 1, Working on Spindle 1
Head / Path 2 Working on Spindle 2
Chemistry Data :Aluminum BalanceBismuth 0.2 - 0.6Copper 5 – 6Iron 0.7 maxLead 0.2 - 0.6Remainder Each 0.05 maxRemainder Total 0.15 maxSilicon 0.4 maxZinc 0.3 max
Physical Data : Density (lb / cu. in.) 0.102Specific Gravity 2.83Melting Point (Deg F)1000Poissons Ratio 0.33Thermal Conductivity 990Modulus of Elasticity Tension 10.2Modulus of Elasticity Torsion 3.85
HD-1, T0101
ROUGH TURNING O.D.
80 DEGREE DIAMOND
NOSE RADIUS .032”
RPM=4950
IPR .011-.012
HD-1, T0303
SPOT DRILL I.D.
RPM=3,300
IPR= .006
HD-1, T0404
DRILL Ø.3937 (10mm)
135 Degree Drill Point
RPM =4,000
IPR =.007
HD-1 T0202
FINISH TURN O.D.
80 Degree Diamond
Nose Radius .004”
RPM = 4,900
IPR = .003-.004
HD-1, T0909
MILL FLATS [4 PLCS.]
@ 90 Degree
Tool Spindle RPM = 4,000
Roughing IPM = 95.0
Finishing IPM = 30.0
HD-1, T0808
Cross Drill [2 PLCS.]
#21 Drill (Ø.1590)
Tool Spindle RPM = 4,000
IPM = 17.0
HD-1, T0404De-burr I.D. from Cross DrillDRILL Ø.3937 (10mm) 135 Degree Drill PointRPM =4,000IPR =.011
HD-1 T0202
De-burr O.D. Turn from Cross Holes80 Degree DiamondNose Radius .004”RPM = 4,000IPR = .006
HD-2,T0505
GROOVE, ROUGH OUT MATERIAL
FOR RADIUS END
.236 (6mm) WIDE, R.016
RPM = 2,500
IPR = .006
HD-1, T1212
.118” WIDE CUTOFF BLADE
SFM = 300
FEED .006”
HD-2 T0101
ROUGH MILL RADIUS ON FACE
MILL DIAMETER Ø.6250
TOOL SPINDLE RPM = 4,000
IPM = 55.0
HD-2, T0202
FINISH MILL RADIUS ON FACE
MILL DIAMETER Ø 1.1250
INVERTED RADIUS MILL
TOOL SPINDLE RPM = 8,000
IPM = .008
HD-1, T0707
MILL SLOTS [2 PLCS.]
TOOL SPINDLE RPM = 8,000
ROUGHING IPM = 100.0
FINISHING IPM = 12.0
HD-2 T0909
INVERTED RADIUS TOOL
MILL CORNER BREAKS AROUND RADIUS END
TOOL SPINDLE RPM = 8,000
IPM = 22.0-65.0
HD-2, T1111
CUSTOM KEYWAY CUTTER
TOOL SPINDLE RPM = 4,000
IPM = 10.0-15.0
HD-3, T0707DE-BURR MILL SLOTS [2 PLCS.]TOOL SPINDLE RPM = 8,000FINISHING IPM = 15.0
CYCLE TIME COMPLETE:
3 minutes 24 Seconds
~17 PCS / HOUR