FIELD: mechanical engineering technologies, namely, engineering of devices for reinforcing parts by surface finishing reinforcing deformation.
SUBSTANCE: device contains body with deformation element in form of cylinder-shaped rods with striking and contact deformation parts and adjustable pressing mechanism in form of plunger. Between plunger and ends of aforementioned cylinder-shaped rods, distribution element is positioned in form of layer of small spheres. Diameter of spheres does not exceed diameter of cylinder-shaped rods. Contact deforming part of cylinder-shaped rods is made with cylindrical hollow, wherein insert is mounted made of resilient material with a cluster of indenters installed in it. Diameter of indenters does not exceed 2 millimeters.
EFFECT: increased quality of surface of processed material, regular micro-relief of surface layer is formed.
2 dwg
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