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High wear resistant ceramic tool material and preparation method thereof

A ceramic tool, high wear resistance technology, applied in the field of ceramic materials, can solve the problems of brittleness and limited wear resistance, and achieve the effect of long service life, increased toughness and good wear resistance

Inactive Publication Date: 2017-02-15
佛山市东方智柏纳米材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ceramic cutting tools have the characteristics of high hardness, high density, high temperature resistance, anti-magnetization, anti-oxidation, strong corrosion resistance, and good chemical stability, but there are still shortcomings such as fragility and limited wear resistance, which need to be improved. It is necessary to continuously reduce production costs, realize the maximum interests of enterprises, and promote scientific and technological progress

Method used

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  • High wear resistant ceramic tool material and preparation method thereof

Examples

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Effect test

Embodiment 1

[0014] Example 1, a high wear-resistant ceramic cutting tool material, made of the following raw materials in parts by weight (kg): silicon oxide 55, waste glass scrap 7, serpentine tailings 10, blast furnace slag 5, copper oxide 1, steel slag powder 2. Tungsten boride 2, nano diamond 1, aluminum oxide 3, yttrium oxide 2, potassium magnesium titanate lamellae 1, glycerin 3, phenolic resin emulsion 2, polyvinyl alcohol 2, propylene glycol alginate 1, titanium dioxide 4, oblique Zircon 2, garnet 3, bauxite 12, iron sulfide 2.

[0015] A preparation method of a high wear-resistant ceramic cutting tool material, comprising the following steps:

[0016] (1) Silica, waste glass scrap, serpentine tailings, blast furnace slag, copper oxide, tungsten boride, aluminum oxide, yttrium oxide, potassium magnesium titanate lamellae, baddeleyite, garnet, bauxite After mixing, calcinate at 940°C for 3 hours, take it out, put it into a ball mill jar, add grinding balls, and carry out ball mill...

Embodiment 2

[0020] Example 2, a high wear-resistant ceramic tool material, made of the following raw materials in parts by weight (kg): silicon oxide 60, waste glass scrap 8, serpentine tailings 11, blast furnace slag 6, copper oxide 2, steel slag powder 3. Tungsten boride 3, nano diamond 2, alumina 4, yttrium oxide 3, potassium magnesium titanate lamellae 2, glycerin 4, phenolic resin emulsion 3, polyvinyl alcohol 3, propylene glycol alginate 2, titanium dioxide 5, oblique Zircon 3, garnet 4, bauxite 13, iron sulfide 2.

[0021] A preparation method of a high wear-resistant ceramic cutting tool material, comprising the following steps:

[0022] (1) Silica, waste glass scrap, serpentine tailings, blast furnace slag, copper oxide, tungsten boride, aluminum oxide, yttrium oxide, potassium magnesium titanate lamellae, baddeleyite, garnet, bauxite Calcined at 960°C for 2 hours after mixing, took it out, put it into a ball mill jar, added grinding balls, and carried out ball milling, the ball...

Embodiment 3

[0026] Example 3, a high wear-resistant ceramic tool material, made of the following raw materials in parts by weight (kg): silicon oxide 65, waste glass scrap 9, serpentine tailings 12, blast furnace slag 7, copper oxide 3, steel slag powder 4. Tungsten boride 4, nano diamond 3, aluminum oxide 5, yttrium oxide 4, potassium magnesium titanate lamellae 3, glycerin 5, phenolic resin emulsion 4, polyvinyl alcohol 4, propylene glycol alginate 3, titanium dioxide 6, oblique Zircon 4, garnet 5, bauxite 14, iron sulfide 3.

[0027] A preparation method of a high wear-resistant ceramic cutting tool material, comprising the following steps:

[0028] (1) Silica, waste glass scrap, serpentine tailings, blast furnace slag, copper oxide, tungsten boride, aluminum oxide, yttrium oxide, potassium magnesium titanate lamellae, baddeleyite, garnet, bauxite After mixing, calcining at 980° C. for 1 hour, take it out, put it into a ball mill jar, add grinding balls, and perform ball milling. The ...

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Abstract

The invention discloses a high abrasion resistant ceramic tool material and a preparation method thereof, and the high abrasion resistant ceramic tool material is mainly prepared from silicon oxide, waste glass scraps, serpentine tailings, blast furnace slag, copper oxide, steel slag micro powder, tungsten boride, nano diamond, aluminum oxide, yttrium oxide, potassium magnesium titanate lamellas, glycerol, phenolic resin emulsion, polyvinyl alcohol, propylene glycol alginate (PGA), titanium dioxide, baddeleyite, garnet, bauxite, iron sulfide and other raw materials. By calcinations of the bauxite, serpentine tailings and other raw materials, high strength, high hardness, room temperature and high temperature friction increasing effects are fully played, by mutual cooperation of the baddeleyite, the garnet, the potassium magnesium titanate lamellas and other raw materials, friction coefficient stabilization is facilitated, wear resistance of the material is enhanced, abrasion is reduced, the titanium dioxide plays the role of increasing toughness and enhancing anti shearing ability, and the high abrasion resistant ceramic tool material has good overall abrasion resistance, high strength and long service life.

Description

technical field [0001] The invention relates to the technical field of ceramic materials, in particular to a high wear-resistant ceramic tool material and a preparation method thereof. Background technique [0002] In the industrial world, cutting tools for metal processing are a very important product. Commonly used tool materials are divided into the following categories: (1) high-speed steel materials; (2) cemented carbide materials; (3) ceramic tool materials; (4) superhard tool materials. Ceramic materials have become one of the most promising high-speed cutting tool materials due to their excellent heat resistance, wear resistance and chemical stability, and have a wide range of application prospects in production. It plays an increasingly important role in the field of high-speed cutting and cutting difficult-to-machine materials. [0003] Ceramic cutting tools have the characteristics of high hardness, high density, high temperature resistance, anti-magnetization, ...

Claims

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Application Information

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IPC IPC(8): C04B35/14C04B35/622
CPCC04B35/14C04B35/62204C04B2235/3217C04B2235/3222C04B2235/3225C04B2235/3232C04B2235/3281C04B2235/3813C04B2235/427C04B2235/446C04B2235/96
Inventor 刘智曙
Owner 佛山市东方智柏纳米材料科技有限公司
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