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