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a cutting disc

A cutting and grinding technology, used in abrasives, metal processing equipment, manufacturing tools, etc., can solve the problems of large sparks, low grinding efficiency, environmental hazards in the grinding process, and achieve long grinding life, high grinding efficiency, and economical cost effect

Active Publication Date: 2016-06-01
上海磐锋超硬工具科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

3. During the grinding process, the sparks are large, the smell is large, and the dust is large, which is harmful to the environment.
4. Low grinding efficiency

Method used

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Embodiment Construction

[0013] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0014] The invention discloses a cutting and grinding sheet, the cross-section of the base body is a U-shaped disk surface, and the two ends of the U-shaped disk surface extend outward respectively to form a grinding plane, and the edges of the grinding plane are inclined to form a cutting slope, and the grinding plane and the cutting slope are fixed and polished. material, the U-shaped bottom of the disk surface is a fixing hole.

[0015] The above content is specifically described below ...

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Abstract

Provided is a cutting and grinding sheet. The cross section of a base body is a U-shaped disc surface, and cutting and grinding surfaces are arranged at two U-shaped ends of the disc surface. Each cutting and grinding surface comprises a grinding plane and a cutting inclined surface, wherein the edge of the grinding plane is inclined to form the cutting inclined surface, grinding materials are fixed on the grinding plane and the cutting inclined surface, and a fixing hole is arranged at the U-shaped bottom end of the disc surface. The cutting and grinding sheet is simple in base body appearance and base body structure and easy to process, can be well applied to manufacture of brazing ultra-hard tools, can be used for designing diamond grinding materials which are attractive in configuration appearance, is high in efficiency and cost-saving, has excellent adaptability to grinding targets, has final use effect of being high in grinding efficiency, long in grinding service life and light in hand feeling, and is well used in the metal grinding field.

Description

technical field [0001] The invention relates to the technical field of diamond tools, in particular to a cutting and grinding disc. Background technique [0002] In recent years, my country's shipbuilding industry has developed rapidly. In the shipbuilding process, one of the key tasks is to clean up the welding surface of the entire hull. Since the entire hull is mainly made of high-strength structural steel through special welding, many welds, long welds, dense welds and difficult grinding have become a difficulty in hull manufacturing and processing. [0003] The method of routine grinding and cleaning weld seam and welding scar at present is that the grinder carries out manual grinding with the manual grinder machine that resin emery wheel sheet has been installed. Resin grinding wheel is made of resin bond. Resin is used as bonding material, and metal powder, metal oxide, and ordinary abrasive are used as filler to form a bond. The abrasive and the binder are mixed ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24D5/12
Inventor 茆俊峰王波
Owner 上海磐锋超硬工具科技有限公司
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