Edging wheel manufacturing method

A manufacturing method and edge grinding wheel technology, which are used in grinding machines, abrasives, machine tools suitable for grinding workpiece edges, etc., can solve the problems of unsatisfactory users, high cost, complex structure, etc., and achieve cost reduction and low manufacturing cost. , The effect of good processing quality

Active Publication Date: 2009-07-29
广东奔朗新材料股份有限公司
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Problems solved by technology

This double-layer adjustable diamond grinding wheel combines two kinds of grinding wheels with grinding and cutting capabilities, and its processing efficiency is improved compared with before, but its structure is complicated and the cost is high, which makes users not satisfied

Method used

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  • Edging wheel manufacturing method
  • Edging wheel manufacturing method

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] see Figure 1-Figure 3 , the edging wheel includes a grinding wheel arranged on the mounting base plate 3, the grinding wheel is two layers inside and outside, the inner layer grinding wheel 2 made of resin bond diamond and the outer layer grinding wheel 1 made of metal bond diamond are arranged concentrically. The inner grinding wheels 2 are continuously arranged in a ring shape, and the outer grinding wheels 1 are arranged in a ring shape continuously or evenly and intermittently. The structure of the continuous arrangement is shown in the figure. The cross sections of the inner grinding wheel 2 and the outer grinding wheel 1 are trapezoidal or rectangular or square. The figure shows a rectangular structure, and there is a gap between the inner grinding wheel 2 and the outer grinding wheel 1 . The mounting base plate 3 is provided with an annu...

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Abstract

A method for manufacturing an edging wheel. The manufacturing of the edging wheel includes separately processing a concentric outer layer grinding wheel and an inner layer grinding wheel on a mounting base plate. The outer layer grinding wheel is made of metal bonded diamond, and the inner layer grinding wheel is made of resin bonded diamond. , wherein, the outer grinding wheel can be integrally molded directly on the mounting substrate or welded on the mounting substrate after being formed first, and the inner grinding wheel is directly formed on the mounting substrate by hot pressing; the direct forming of the inner grinding wheel includes powder ingredients, mixing materials Process and hot-press forming process: the formula weight ratio is: diamond 80-120g, green silicon carbide 40-60g, coupling agent 40-60g, modified phenolic resin powder 80-120g, filler: green silicon carbide powder 80-120g , alloy powder 144~216g, ZnO16~24g, Cr2O332~48g. The invention has the advantages of simple and reasonable structure, low production cost, high processing efficiency, good processing quality and long service life.

Description

technical field [0001] The invention relates to a manufacturing method of an edging wheel, which is mainly suitable for stone or ceramic edging machines. Background technique [0002] When the common edging machine grinds the edge or surface of the material to be processed, it usually sets the grinding wheels with different hardness in sequence. The cutting ability is relatively weak, and it is placed at the back for finishing. The edge grinding machine with this structure needs to be equipped with at least two sets of grinding and cutting driving devices to drive two different grinding and cutting wheels respectively, so its production cost is relatively high. Energy consumption is also relatively large. In response to this situation, some manufacturers have made some improvements, such as a double-layer adjustable diamond grinding wheel disclosed in Chinese patent ZL95240643.8, which includes a substrate and a grinding wheel. , keys, in which the inner wall of the matrix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24D7/14B24B9/06
Inventor 尹育航陶洪亮王勇辉
Owner 广东奔朗新材料股份有限公司
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