Special tools for customer applications 2019
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Oil pump<br />
Forward and backward fine boring tool / Teeth = 7 / Teeth eff. = 1<br />
µm<br />
Operation 1 Operation 2 Operation 3<br />
HSK 50-C<br />
EM Ø 62 H8<br />
EM Ø 42 H8<br />
EM Ø 34.8 +0,4<br />
14<br />
68<br />
17<br />
105<br />
140<br />
Machining plan<br />
Ø 32<br />
n = 0<br />
Operation 3<br />
Operation 2<br />
n = 0<br />
Operation 1<br />
Start<br />
Requirements<br />
Combination tool <strong>for</strong> 6 machining steps<br />
All inserts adjustable<br />
Solution<br />
Forward and backward fine boring tool / Teeth = 7 / Teeth eff. = 1<br />
Cutting data<br />
Material (DIN) AlSi9<br />
Cutting grade<br />
PCD<br />
Cutting speed m/min (Ø 62) 467<br />
Feed rate per tooth mm 0.12<br />
Cutting depth mm 0.5<br />
Result<br />
Short processing time<br />
Inserts can be changed separately<br />
Customer benefits<br />
Low costs per component<br />
64
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