Product features
■ Powdered HSS material is used for machining common alloy steel rotors.
■ Hard alloy is used to process high temperature alloy, titanium alloy and other difficult to process rotor materials.
■ Coarser cutter and semi-fine cutter adopt Hengfeng special patent structure, greatly improve the cutting efficiency.
■ Imported composite coating technology, so that the tool life is greatly improved.
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Powder high speed steel wheel groove cutter |
Vc =（30 - 60）m/min |
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As = (0.01 - 0.04) mm/z |
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Carbide wheel and groove cutter |
Vc= (45 - 120) m/min |
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As=(0.01-0.03) mm/z |
Case
■ Rough cutter cutting process is light and sound, the machine spindle has vibration, chip breaking is good, and the tool in and out is stable. There are slight vibration marks on the surface of the workpiece, and almost no wear and tear on the cutting edge by visual inspection.
■ Semi-finishing knife cutting process is light without noise, machine tool spindle without vibration, stable in and out of the tool. The surface of the workpiece is very ideal, almost no wear and tear on the cutting edge.
■ Finishing knife cutting process is almost no wear and tear on the surface of the used fine knife. The workpiece surface roughness is good, and the workpiece surface meets the expected effect .
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cutter material |
Powder high speed stee |
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Machined material |
25Cr2Ni4MoV |
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Thick knife parameters |
rotate speed：127r/min |
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feed：7.5mm/min |
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Semi-finishing knife parameters |
rotate speed：127r/min |
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feed：7.5mm/min |
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finishing knife parameters |
rotate speed：127r/min |
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feed：22mm/min |
