METHOD OF DEFORMING-CUTTING-SMOOTHING OUT BROACHING OF PRECISION HOLES IN RADIALLY UNEQUALRIGID BLANKS Russian patent published in 1995 - IPC

Abstract RU 2043909 C1

FIELD: mechanical engineering. SUBSTANCE: treatment is exercised by creating the uniform distribution of the deformation and smoothing out forces along the perimeter of the treated hole. A regular microrelief is used as the regulator of the uniformity of the force distribution. The deformation is exercised with the formation of the resilient shrinkage at the cutting stage of the action on the treated material. EFFECT: enhanced quality of the combination forming and finishing-strengthening treatment of surfaces. 1 cl

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RU 2 043 909 C1

Authors

Shchedrin A.V.

Bogdanov A.G.

Dates

1995-09-20Published

1992-12-14Filed