Ecocut - Drilling and turning with only one tool
Ecocut - Drilling and turning with only one tool
Ecocut - Drilling and turning with only one tool
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60<br />
ø .630<br />
ø .472 H7<br />
ø 1.890<br />
.354<br />
ø .709<br />
ø 1.539<br />
.118<br />
1.575<br />
EcoCut<br />
Machining examples<br />
Technical data:<br />
Workpiece: Bush<br />
Material: Sae 1045<br />
Tensile strength: 730 - 900 N/mm 2<br />
Tool: EC 16L-3.0D 08 H<br />
Insert: XCNT 080304EN GM40<br />
Competitor: 2 <strong>tool</strong>s<br />
Technical data:<br />
Workpiece: Flange<br />
Material: 16 MnCr5 / 1.7131<br />
Tool: EC 12L-1.5D 06<br />
Insert: XCNT 060204EN GM40<br />
Competitor: 3 <strong>tool</strong>s<br />
Criteria:<br />
> Deep hole <strong>with</strong> 90° shoulder <strong>with</strong> <strong>only</strong><br />
<strong>one</strong> <strong>tool</strong><br />
Result:<br />
> Machining time reduced by 50%<br />
compared to original machining method<br />
Cutting data:<br />
> <strong>Drilling</strong><br />
v c = 577 sfm<br />
f = .0024 inch<br />
a p = Ø .630 inch<br />
Criteria:<br />
> Increase in productivity<br />
> Fewer <strong>tool</strong>s in the turret<br />
> Reduction of <strong>tool</strong>ing costs<br />
Result:<br />
> 1 <strong>tool</strong> instead of 3<br />
> Machining time reduced by 45%<br />
> 2 additional <strong>tool</strong>s in the turret<br />
Cutting data:<br />
> <strong>Drilling</strong> > Face <strong>turning</strong><br />
v c = 492 sfm v c = 656 sfm<br />
f = .0012 inch f = .0039 inch<br />
> Boring > External <strong>turning</strong><br />
v c = 492 sfm v c = 492 sfm<br />
f = .0039 inch f = .0039 inch
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