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METHOD OF PRECISION MACHINING OF HOLES BEARINGS WITH HARD-COMPOSITES BASED ON NICKEL FOR PRINTING TECHNOLOGY

机译:基于镍的硬质复合材料孔加工的精密加工方法

摘要

Method of precision machining of holes bearings with hard-composites based on nickel for printing technology in which workpiece rotates around its axis while cutting chips from the surface of the hole tool in its rotation about an axis parallel to the axis of the hole parts with hard contacting the tool with the surface of revolution, moving the tool along the axis parts and the use of coolant. As a grinding tool using circles of Borazon based on cubic boron nitride (Borazon B0) 14-50 micron grit at bakelitno-rubber bond and surface treatment performed by such technological modes: rotation speed details - 40-45 m / min. borazonovoho wheel rotation speed - 35-40 m / s, the speed of movement of the tool along the longitudinal axis of the cylindrical hole surface treatment of 3.5-4.5 m / min. cutting depth - 5.10 m.
机译:用于印刷技术的基于镍的硬质复合材料孔轴承的精密加工方法,其中工件绕其轴线旋转,同时沿与平行于硬质合金的孔部分的轴线平行的轴线从孔工具的表面切削切屑使工具与旋转表面接触,使工具沿轴零件移动,并使用冷却液。作为使用基于硼氮化物(Borazon B0)的硼砂铁合金的圆的磨削工具,其在贝克利特诺与橡胶之间的粘结力为14-50微米,并通过以下技术模式进行了表面处理:转速详细信息-40-45 m / min。 borazonovoho轮的转速-35-40 m / s,刀具沿圆柱孔的纵轴表面运动的速度为3.5-4.5 m / min。切割深度-5.10 m。

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