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    Jeoyar Honning

    Chongqing Jeoyar Machine Tool Co., Ltd. (Jeoyar Machine Tool Co., Ltd.) is a company focusing on precision inner hole processing technology...
  • Honning Machine Display

    R&D and manufacture of vertical CNC honing machine, honing tools, honing tooling, composite honing system, honing automation system, etc.

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Principle of Grinding Technology...

Honing is the use of one or more oil stones installed on the circumference of the honing head, by the expanding mechanism to expand the oil stone along the radial direction, so that its pressure to the hole wall of the workpiece, in order to produce a certain surface contact. At the same time, the honing head is rotated and reciprocated, and the parts are fixed or the line grinding head is only rotated, and the reciprocating movement of the work is carried out so as to realize honing. In most cases, the honing head is floating between the honing head and the main oil of the machine tool or between the honing head and the workpiece fixture, so that the honing head is guided by the hole wall of the workpiece during machining. As a result, the machining accuracy is less affected by the accuracy of the machine itself, and the formation of the hole surface is basically characterized by the process of creation. The so-called creation process is that the oil stone and the hole wall are mutually researched and trimmed to form the hole wall and the oil stone surface. Its principle is similar to the principle that the two planar moving plates study each other to form the plane. In honing, because the honing head rotates and reciprocates or the honing head rotates to and from the workpiece, the machining surface forms a cross-helix cutting track, and the number of revolutions of the honing head in each reciprocating travel time is not an integer, so the honing head is between two runs. The honing head works at a certain angle in the circumferential direction, so that the motion track of each grinding position on the honing head on the hole wall will not be repeated. In addition, with each turn of the honing head, the cutting track between the stone and the front rotation has a heavy degree of weight in the axial direction, which makes the link between the front and rear grinding tracks more smooth and uniform. In this way, the chances of interference between the hole wall and each point on the stone surface are almost equal throughout the honing process. Therefore, with the honing of the hole surface and oil stone surface constantly generate interference points. The continuous grinding of these interference points and the creation of new and more interference points, as well as the constant grinding of the holes and the petroleum surface directly contact the direct product, and the degree of mutual interference and the weakening of the cutting effect, The roundness and cylindricity of the hole and stone are also improved, and the process of creating the surface of the hole is completed at last. In order to achieve a better cylinder, where possible, the honing often causes the parts to turn around or change the position of the honing head and the axial direction of the workpiece.


Chongqing Jeoyar Machine Tool Co., Ltd.

Chongqing Jeoyar Machine Tool Co., Ltd. is a company focusing on precision inner hole processing technology.

Academician of Chinese Academy of Sciences...

Professor Wang, Academician of Chinese Academy of Sciences, visited our company for research...

Fully Implementing ISO9000 International Quality...

The company fully implements ISO9000 and 2000 international quality management and quality assurance system...

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