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Novel edge grinding wheel and manufacturing method thereof

A technology for edging wheels and grinding wheels, which is applied in the direction of grinding/polishing equipment, abrasive materials, grinding devices, etc., which can solve problems such as difficulty in replacement, hidden dangers of production safety, and reduced service life of grinding wheels, so as to reduce production costs and have a long service life , the effect of reducing difficulty

Inactive Publication Date: 2015-07-29
FOSHAN DINGSHUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned grinding wheel solves the problem that it needs to be applied to multiple grinding wheels at the same time to a certain extent, but on the other hand, due to its structural characteristics, it is difficult to produce and control the size of the water seal tank; at the same time, the existing two When the edging wheel above the grinding wheel is produced, the integrated pressing molding method adopted can easily cause the abrasive materials between different grinding layers to mix during the pressing process, making it difficult to control the quality of the edging wheel produced; using the traditional method, Each type of edging wheel requires separate mold opening and separate ingredients, and is difficult to replace, which increases production costs; in addition, the prepared grinding wheel product is easy to loosen, which brings certain hidden dangers to production safety and reduces the wear and tear of the grinding wheel. service life

Method used

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  • Novel edge grinding wheel and manufacturing method thereof
  • Novel edge grinding wheel and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A new type of edging wheel, the edging wheel includes 3 concentrically distributed grinding wheels, the inner grinding wheel 4, the middle grinding wheel 5 and the outer grinding wheel 6 from the inside to the outside; The ring-shaped grinding layer 2 on the substrate, among the three grinding wheels (i.e. inner grinding wheel, middle grinding wheel and outer grinding wheel), an annular water seal groove 3 is arranged between any adjacent two ring-shaped grinding layers; The grinding wheel substrates of any two adjacent grinding wheels in the grinding wheel are fixedly connected; the three grinding wheel substrates include a joint 11 compounded with the annular grinding layer, and an annular substrate 10 integrated with the joint; the annular base 10 of the outer grinding wheel The height of the grinding layer is 10mm and the width is 9mm; the height of the grinding wheel base of the outer grinding wheel is 10mm, the inner diameter of the annular substrate on the grindin...

Embodiment 2

[0038] A new type of edging wheel, the grinding layer of the outer grinding wheel is made of the following components in parts by weight: 195 parts of 310-330 mesh copper powder, 105 parts of ultrafine iron powder with a particle size of 1-30 μm, 145 parts 32 parts of carbon powder of -155 mesh, 40 parts of diamond of 70-80 mesh, 48 parts of tin powder, 21 parts of zinc powder, 28 parts of silicon carbide of 750-850 mesh and 3 parts of liquid paraffin;

[0039] The grinding layer of the middle grinding wheel is made of the following components in parts by weight: 175 parts of 310-330 mesh copper powder, 78 parts of ultrafine iron powder with a particle size of 1-30 μm, and 30 parts of 145-155 mesh carbon powder , 26 parts of 100-120 mesh diamond, 23 parts of tin powder, 23 parts of zinc powder, 18 parts of 750-850 mesh silicon carbide and 2 parts of liquid paraffin;

[0040] The grinding layer of the inner grinding wheel is made of the following components in parts by weight: ...

Embodiment 3

[0042] A new type of edging wheel, the grinding layer of the outer grinding wheel is made of the following components in parts by weight: 205 parts of 310-330 mesh copper powder, 95 parts of ultrafine iron powder with a particle size of 1-30 μm, 145 parts 32 parts of carbon powder of -155 mesh, 36 parts of diamond of 70-80 mesh, 52 parts of tin powder, 19 parts of zinc powder, 32 parts of silicon carbide of 750-850 mesh and 2 parts of liquid paraffin;

[0043] The grinding layer of the middle grinding wheel is made of the following components in parts by weight: 185 parts of 310-330 mesh copper powder, 82 parts of ultrafine iron powder with a particle size of 1-30 μm, and 34 parts of 145-115 mesh carbon powder , 30 parts of 100-120 mesh diamond, 27 parts of tin powder, 27 parts of zinc powder, 22 parts of 750-850 mesh silicon carbide and 3 parts of liquid paraffin;

[0044] The grinding layer of the inner grinding wheel is made of the following components in parts by weight: 1...

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Abstract

The invention relates to a novel edge grinding wheel. The edge grinding wheel comprises N concentrically-distributed grinding wheels, wherein N is an integer being larger than or equal to 2; each grinding wheel comprises a grinding wheel base body and an annular grinding layer compounded with the grinding wheel base body; an annular water sealing tank is arranged between any two adjacent annular grinding layers in the N grinding wheels; the N grinding wheels are different in outer diameter; any adjacent grinding wheel base bodies in the N grinding wheels are fixedly connected with each other. The invention also provides a manufacturing method of the novel edge grinding wheel. The novel edge grinding wheel has the advantages of long service life, safety in use and the like; the manufacturing method of the novel edge grinding wheel is low in cost and easy to operate; the large-scale industrial production is liable to implement.

Description

technical field [0001] The invention relates to the field of grinding equipment, in particular to a novel edging wheel and a preparation method thereof. Background technique [0002] In the production process of existing wall tiles, floors and other products, grinding can make the products smoother, smoother, and the patterns more rich and three-dimensional. In the grinding process, the edging wheel is a very widely used grinding tool. When grinding, people often encounter situations that need to be applied to multiple grinding wheels at the same time. For this reason, people have invented a combination of grinding wheels that are nested in each other. For example, the invention patent application document with the application number CN200610035898. Wheel and its manufacturing method, an edging wheel, including a grinding wheel arranged on a mounting substrate, its structural feature is that two or more layers of grinding wheels are arranged on the mounting substrate, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D7/18B24D18/00B22F1/00B22F3/16B22F3/14C22C26/00
CPCB22F1/00B22F3/14B22F3/16B24D7/18B24D18/00B24D18/0009C22C26/00
Inventor 冯竞浩周宝泉
Owner FOSHAN DINGSHUN TECH CO LTD
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