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You
are in Milling
/ End Mills/ Face Mills / Case
Study - 7745 VSE
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Case
Study: 7745 VSE |
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 The
7745 VSE cutter offers a high positive design for hard-to-machine
materials. The VSE cutter is widely used for machining turbine
blades in the power generation industry, especially when the
machine tool is less rigid. Grade X500 is successful in these
applications due to its ability to handle difficult machining
conditions. |
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Topic:
Case Study - Power Generation
Area: Turbine Blade Machining
Application: Roughing
Rhomboid Form
Material: High strength
corrosion resistant steel (285-331HBN) |
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Competition |
Stellram |
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Cutter: |
63mm |
7745VSE09-A063Z07R |
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Insert: |
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SDHT09T3AEEN-421 X500 |
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Speed: |
489 m/min. |
489 m/min. |
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Feed: |
910
mm/min.
0.37mm/rev.
0.09mm/tooth |
2000
mm/min.
0.81mm/rev.
0.12mm/tooth |
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DOC: |
0.15mm |
0.15mm |
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Results: |
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57 parts vs. competitor's 30 parts. Machining
time was
reduced from 6 min. 36 sec. to 3 min. 33 seconds. |
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