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Diamond saw blade tip powder, diamond saw blade and preparation method of diamond saw blade

A diamond saw blade and diamond technology, applied in other manufacturing equipment/tools, mechanical equipment, engine components, etc., can solve the problems of short service life, slow cutting speed, poor performance, etc., to improve sharpness, increase cutting speed, The effect of excellent performance

Inactive Publication Date: 2018-07-06
河南涵信金刚石工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention overcomes the deficiencies of the prior art, provides a diamond saw blade with high cutting speed and long service life, its cutter head powder, and a preparation method of the saw blade, and solves the problem that the existing diamond saw blade is used for dry cutting ceramic tiles. Poor performance during dry cutting, resulting in slow cutting speed and short service life during dry cutting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A dry-cut ceramic brick diamond saw blade cutter head powder comprises the following components, wherein the parts of each component are by weight: 35 parts of alloy powder, 30 parts of 300 mesh copper powder, 14 parts of nickel powder, 10 parts of tin powder, 7 parts of ferrophosphorus, 4 parts of carbonyl iron powder, 1 part of diamond particles in the powder; the alloy powder includes the following components, the proportions of which are by weight: iron 57%, copper 24%, cobalt 15%, tin 3 %, phosphorus 1%.

[0032] Diamond particles include 50% diamond ZND-2160-60 / 70, 35% diamond ZND-2160-70 / 80, 15% diamond ZND-2160-50 / 60.

[0033] The present invention scientifically mixes the carcass components of the diamond saw blades. According to the experimental results, the service life of the diamond saw blades with an outer diameter of 105 mm to 125 mm made of the powder of the present invention can be reduced when used for dry cutting ceramic tiles. It reaches 238.77m, wh...

Embodiment 2

[0035] A dry-cut ceramic tile diamond saw blade cutter head powder comprises the following components, wherein the parts of each component are by weight: 42 parts of alloy powder, 26 parts of 300 mesh copper powder, 13 parts of nickel powder, 10 parts of tin powder, 5 parts of ferrophosphorus, 4 parts of carbonyl iron powder, 1.095 parts of diamond particles in the powder; the alloy powder includes the following components, the proportions of which are by weight: 60% iron, 22% copper, 14% cobalt, 3 tin %, phosphorus 1%.

[0036] Diamond particles include 50% diamond ZND-2160-60 / 70, 35% diamond ZND-2160-70 / 80, 15% diamond ZND-2160-50 / 60.

[0037] The present invention scientifically mixes the carcass components of the diamond saw blades. According to the experimental results, the service life of the diamond saw blades with an outer diameter of 105 mm to 125 mm made of the powder of the present invention can be reduced when used for dry cutting ceramic tiles. It reaches 260.33m...

Embodiment 3

[0039] A dry-cut ceramic brick diamond saw blade cutter head powder, comprising the following components, wherein the parts of each component are by weight: 49 parts of alloy powder, 22 parts of 300 mesh copper powder, 11 parts of nickel powder, 10 parts of tin powder, 7 parts of ferrophosphorus, 4 parts of carbonyl iron powder, 12.35 parts of diamond particles in the powder; the alloy powder includes the following components, the ratio of each component is by weight: 63% iron, 20% copper, 13% cobalt, 3% tin %, phosphorus 1%.

[0040] Diamond particles include 50% diamond ZND-2160-60 / 70, 35% diamond ZND-2160-70 / 80, 15% diamond ZND-2160-50 / 60.

[0041] The present invention scientifically mixes the carcass components of the diamond saw blades. According to the experimental results, the service life of the diamond saw blades with an outer diameter of 105 mm to 125 mm made of the powder of the present invention can be reduced when used for dry cutting ceramic tiles. It reaches 2...

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Abstract

The invention relates to the field of diamond saw blades, in particular to diamond saw blade tip powder, a diamond saw blade and a preparation method of the diamond saw blade. The diamond saw blade tip powder for ceramic tile dry cutting comprises the following components of, by weight, 35-49 parts of alloy powder, 20-30 parts of 300 mesh copper powder, 10-14 parts of nickel powder, 10 parts of tin powder, 3-7 parts of ferrophosphorus, 4 parts of carbonyl iron powder and 1-1.3 parts of diamond particles; and the alloy powder comprises the following components of, by weight, 49-71% of iron, 20-24% of copper, 13-15% of cobalt, 3% of tin and 1% of phosphorus. The diamond saw blade for ceramic tile dry cutting is prepared from the above components. The preparation method of the diamond saw blade for ceramic tile dry cutting comprises the following steps of (1) preparation of the alloy powder, (2) preparation of the blade tip powder, and (3) sintering. The diamond saw blade which is high incutting speed and long in service life, the blade tip powder and the blade preparation method are provided.

Description

technical field [0001] The invention relates to the field of diamond saw blades, in particular to a diamond saw blade cutter head powder for dry cutting ceramic tiles, a diamond saw blade and a preparation method for the cutter head. Background technique [0002] Diamond saw blade is a cutting tool, which is widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, and ceramics. Diamond saw blades are mainly composed of two parts; the base body and the cutter head. The substrate is the main supporting part of the bonded cutter head. [0003] The cutter head is the part that cuts during use. The cutter head will be consumed continuously during use, but the substrate will not. The reason why the cutter head can cut is because it contains diamond. The hardest substance, it frictionally cuts the workpiece in the cutter head. The diamond particles are wrapped in metal inside the cutter head. [0004] The utility model patent wi...

Claims

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Application Information

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IPC IPC(8): B22F1/00B22F5/00C22C26/00C22C30/04B28D1/02
CPCB22F1/0003B22F5/00B22F2005/001B22F2998/10B28D1/02C22C26/00C22C30/02C22C30/04B22F3/02B22F3/14
Inventor 朱建业
Owner 河南涵信金刚石工具有限公司
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