A kind of diamond flexible abrasive belt with equal wear structure and manufacturing method thereof

A production method and diamond technology, applied in abrasives, manufacturing tools, metal processing equipment, etc., can solve the problems of easy falling off of diamonds, narrowing of the width of the abrasive belt, affecting the service life of abrasive tools, etc., so as to improve the mechanical bonding strength and reduce falling off. possibility, the effect of improving the service life
CN105458945BActive Publication Date: 2017-08-29CHINA NONFERROUS METAL (GUILIN) GEOLOGY & MINING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA NONFERROUS METAL (GUILIN) GEOLOGY & MINING CO LTD
Publication Date
2017-08-29

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Abstract

The invention discloses a diamond flexible abrasive belt with an equal-abrasion structure. The diamond flexible abrasive belt is in head-to-tail connection to form an annular belt shape and comprises a base body and a grinding work layer; the surface of the base body and the interiors of thin holes formed in the surface of the base body are subject to electro-deposition to form an electro-deposition metal coating; the grinding work layer is composed of a plurality of super-hard thin particles fixedly connected to the surfaces of the left edge and the right edge of the electro-deposition metal coating and super-hard rough particles on the surface of the middle portion, and a convex distribution structure with the two dense small-thickness edges and the sparse large-thickness middle is formed; and the surface of the electro-deposition metal coating on the base body and the grinding work layer are mechanically embedded and combined together. In the using process of the diamond flexible abrasive belt, the grinding work layer can achieve uniform abrasion, the possibility that a grinding unit on the grinding work layer falls off is avoided, and the service life is prolonged.
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Description

technical field

[0001] The invention relates to the industrial technical field of diamond grinding tools, in particular to a flexible diamond grinding belt with an equal wear structure and a manufacturing method thereof. Background technique

[0002] With the gradual increase in processing quality requirements for hard and brittle materials such as glass, ceramics, and alloy coatings, and the shape of workpieces is becoming more and more complex. With rigid diamond grinding tools, it is difficult to keep the surface to be processed in the original shape of various special-shaped surfaces; ordinary abrasives (silicon carbide and corundum) coated abrasives are difficult to process most hard and brittle workpieces due to insufficient hardness. The diamond coated abrasive has the dual characteristics of superhard material "hard" and coated abrasive "soft". It is the best combination of "rigid" and "soft", which improves the processing efficiency and can be well matched The grin...

Claims

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