Superfinishing, also known as microfinishing [1] and short-stroke honing, is a metalworking process that improves surface finish and workpiece geometry. This is achieved by removing just the thin amorphous surface layer of fragmented or smeared metal left by the last process with an abrasive stone or tape; this layer is usually about 1 μm in ...

2021年1月29日 · Learn what superfinishing is, what applications it should be used for and why you should take care when specifying surface finish parameters.

2024年11月29日 · Superfinishing includes various processes tailored to different applications and materials. These methods, such as centerless grinding, honing, lapping, grinding, and polishing, use different techniques and tools to remove a thin layer of …

Superfinishing is a high-precision machining process which is used to achieve a very smooth and refined surface finish on a workpiece. It is a type of machining process in which a rotating workpiece is finished by a relatively soft stone with fine abrasive oscillating parallel to the workpiece surface.

Supfina offers the right machine for every superfinishing operation, optionally expanded with extensive automation. Superfinishing is a chip removing machining process. But not one that is comparable to any other. In contrast to the classic lathe turning and grinding methods, there is full surface contact between the tool and the workpiece.

2024年4月8日 · Superfinishing is a finishing process that aims to achieve an exceptionally smooth surface finish on a workpiece. Unlike conventional machining, which focuses primarily on shaping and rough finishing, superfinishing refines the surface texture to ultra-precise levels, often reducing roughness to mere microinches.

2023年10月16日 · Superfinishing, also known as Micro-finishing, Micromachining, and Short-stroke honing, is a metalworking process that improves the surface finish of a metal component. During the superfinishing process, a rotating abrasive tape or stone with an ultra-fine grain removes the residual amorphous layer left from the previous processes.

2020年3月12日 · Also known as micromachining and short-stroke honing, superfinishing is an advanced metalworking process that’s designed to create a more refined finish on metal workpieces. Like other finishing processes, it involves the removal of material.

2019年1月1日 · Superfinishing is the name of a method of mechanically developing on metal parts a surface finish which is optically smooth and metallurgically free of any fragmented or smear metal, such as is created by the dimensional operations of turning, grinding, honing, lapping and/or burnishing.

超精研磨加工是指从工件上去除前道加工工序遗留的碎屑和金属颗粒。 与传统的车削和磨削方法不同，超精研磨加工需要刀具和工件进行全面接触。 通过将工件旋转和刀具振荡相结合，磨料（砂带、油石或杯形砂轮）的每一颗粒会沿着一条正弦曲线运动。 工件和摆动磨料的接触会在工件上制造出一种典型的由沟槽和坪构成的交叉网纹图案。 沟槽作为辅助润滑剂均匀分布的通道，而坪则保证了高比例的接触面积。 超精研磨加工的另一个优势是工件几何形状的改善。 因为磨料会接触 …