Turning
Real life efficiency - GC1515

GC1515 vs competitor
Productivity due to less burr formation.

Component: Bridge fork bottom
Operation:Internal turning,
axial finishing
Material:CMC 02.2 (35 HRC) (low alloy steel, hardened, tempered)
Insert style:CCGT 060204-UM
Cutting speed (vc), m/min:151
Feed fn(mm/r):0.14
Depth of cut (ap), mm:0.4
Time per pass:9 sec
Coolant:Emulsion

Result:

GC1515: 695 pcs
Competitor: 570 pcs
22% more parts with GC1515!


GC1515 vs GC1025
Productivity by maintaining surface finish.

Component: Piston
Operation:Internal turning,
profile roughing
Material:SAE 1015 CMC 01.1
(unalloyed steel)
Insert style:CCMT 09T304-UM
Cutting speed (vc), m/min:530
Feed fn(mm/r):0.25
Depth of cut (ap), mm:0.9
Time per pass:4.2 sec
Coolant:Emulsion

Result:

GC1515: 579 pcs
GC1025: 470 pcs
23% more parts with GC1515!


GC1515 vs 1025
Productivity by maintaining surface finish and dimension tolernace on component.

Operation:External turning and threading, roughing and finishing
Material:SAE 4340 CMC 02.1
(low alloy steel)
Insert style:VBMT 160412-UM
Cutting speed (vc), m/min:70
Feed fn(mm/r):0.15 (turning) 1 pass
15.63 (threading) 119 passes
Depth of cut (ap), mm:0.5/0.2
Time per pass:1.2 sec
Coolant:Emulsion

Result:

GC1515: 97 pcs
GC1025: 62 pcs
56% more parts with GC1515!



GC1515 vs GC1025
Productivity by maintaining surface finish.

Component:Bush ring
Operation:External turning,
profile finishing
Material:CMC 20.24
(nickelbased HRSA)
Insert style:DCMT 11T308-PM
Cutting speed (vc), m/min:150
Feed fn(mm/r):0.1
Depth of cut (ap), mm:0.2
Time per pass:45 sec
Coolant:Emulsion

Result:

GC1515: 17 pcs
GC1025: 9 pcs
89% more parts with GC1515!


GC1515 vs CT5015
Productivity by maintaining surface finish and dimension tolerance.

Component:Coupling
Operation:Internal turning, profile finishing
Material:CMC 09.1 SAE-805506
(Nodular cast iron)
Insert style:CNMG 120408-PF
Cutting speed (vc), m/min:265
Feed fn(mm/r):0.065
Depth of cut (ap), mm:0.08
Time per pass:1.05 min
Coolant:Emulsion

Result:

GC1515: 18 pcs
GC5015: 7 pcs
157% more parts with GC1515!
















© Sandvik CoromantLatest update: 12/19/2008 01:12:24 PM

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