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Hobbing with sintered carbide hobs

International Journal of Machine Tool Design and Research, 1967
1. I N T R O D U C T I O N CYLINDRICAL gears of steel are generally cut with hobs of high speed steel. To meet the increasing demands for raising productivity as well as for cutting harder gear materials, the development of hobs with sintered carbide blades has been urged.
A. Fujikawa, F. Honda, Y. Maeda
openaire   +1 more source

A Research on High-Speed Hobbing With the Carbide Hob

Journal of Mechanical Design, 1978
If we could hob steel gears at high speed and full depth in a single pass (for the allowance of machining) using carbide hobs, “Gear Producing” capacity could be remarkably increased. However, the defects with carbide hobs are seen in frequent chipping and expensiveness.
M. Ainoura   +3 more
openaire   +1 more source

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