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Composite structure of diamond surface coated with glass, diamond and titanium layers and its manufacturing method

A technology of surface coating and composite structure, which is applied to the device for coating liquid on the surface, special surface, pretreatment surface, etc., can solve the problems of low tool life, increased production cost, difficult combination, etc., and achieves volume increase , The effect of preventing early shedding and uniform distribution of abrasive particles

Active Publication Date: 2008-03-26
上海精研磨料磨具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Diamond materials are widely used in industry, and can be used to manufacture a variety of tools such as knives, grinding wheels, abrasive tools, etc. Due to the characteristics of diamond materials, it is difficult to combine with other materials, so it is easy to fall off from the base of the tool, resulting in the use of tools. Short lifespan and increased production costs

Method used

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  • Composite structure of diamond surface coated with glass, diamond and titanium layers and its manufacturing method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: As shown in Figure 1, a glass layer 2 is arranged on the surface of the diamond 1 of the present invention; a diamond layer 3 is arranged on the glass layer 2, and a titanium layer 4 is arranged on the surface layer of the diamond layer 3.

Embodiment 2

[0012] Embodiment 2: The diamond 1 is granular, with an irregular and uneven surface, and the glass layer 2, diamond layer 3 and titanium layer 4 form a composite layer according to the irregular and uneven surface of the diamond 1, wrapping Diamond 1.

Embodiment 3

[0013] Embodiment 3: A method for manufacturing a diamond surface-coated glass-coated diamond-coated titanium composite structure, comprising the following steps;

[0014] Step 1: Coating glass on the diamond surface, using ordinary resistance oven equipment; the sub-steps are as follows;

[0015] Step 1) Put 120g of rosin and 120ml of alcohol in the bottle to completely melt the rosin;

[0016] Step 2) Fully mix the diamond with the above solution at a ratio of 1000CTS / 60ml, then spread it out and let it dry naturally; use glass powder with a particle size 5-6 finer than diamond, for example, the coating particle size is 80 / 100 The diamond of # uses glass powder of 230 / 270~270 / 325#; sodium silicate: Na 20 n. SiO 2 .nH 2 O;

[0017] Step 3) Fully mix the glass powder and diamond with a ratio of 4:1 and pack into a jar;

[0018] Step 4) Preheat the oven to 110°C, put the jar in step 3) into the oven for 2 hours, take it out and cool it;

[0019] Step 2: Coating fine-grain...

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Abstract

The invention relates to a diamond surface coating glass coating diamond titanizing composite structure and its manufacturing method. Diamond surface has a glass layer. The glass layer has a diamond layer. Its surface has a titanizing layer. The manufacturing method includes the following steps: coating glass at diamond surface; coating bort at the glass layer; coating a titanium layer at the bort surface by adopting vacuum micro evaporating. The volume of the treated diamond is increasing. The abrasive grain of the grinding tool is distributed uniformly. The coating diamond is special abrasive grain with rough-fine two granularity performances. It is used to reach rough-fine abrasive grain compound grinding effect, make resin binding-agent grinding tool to process hard alloy to reach workpiece quality special demand.

Description

technical field [0001] The invention relates to a diamond-surface-coated glass-coated diamond-plated titanium composite structure and a manufacturing method. Background technique [0002] Diamond materials are widely used in industry, and can be used to manufacture a variety of tools such as knives, grinding wheels, abrasive tools, etc. Due to the characteristics of diamond materials, it is difficult to combine with other materials, so it is easy to fall off from the base of the tool, resulting in the use of tools. The lifespan is low and the production cost increases. Contents of the invention [0003] The purpose of the present invention is to improve the disadvantage of difficulty in combining diamond materials with other materials in the prior art and provide a diamond surface-coated glass-coated diamond-coated titanium composite structure and a manufacturing method. [0004] In order to achieve the above object, the present invention adopts the following design schem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C14/24C23C14/18C23C14/02B05D7/24B05D3/02B05D5/00
Inventor 陈伟恩陈信儒徐君
Owner 上海精研磨料磨具有限公司