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High-viscosity abrasion-proof vitrified grinding wheel

A wear-resistant ceramic, high-viscosity technology, used in abrasives, metal processing equipment, manufacturing tools, etc., can solve the problems of insufficient particle cohesion, easy falling off, and insufficient comprehensiveness, and achieve excellent thermal stability and wear resistance. Good, widely used effects

Inactive Publication Date: 2015-03-25
QINGDAO ZHIGU INNOVATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing ceramic grinding wheel cannot meet the needs of use, the cohesiveness of the particles is not enough, it is easy to fall off, and the comprehensiveness cannot be insufficient

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0008] A high-viscosity wear-resistant ceramic grinding wheel, made of the following parts by weight:

[0009] Aluminum hydroxide 6-13 parts, razor clam king shell powder 6-8 parts, active yeast 3-6 parts, zirconium corundum abrasive 14-18 parts, zinc stearate 5-8 parts, quartz sand 3-6 parts, molybdenum oxide 4-10 parts, 7-14 parts of lead tetroxide, 4-8 parts of zirconium diboride, 2-7 parts of zirconium silicate, 4-11 parts of diamond abrasive, 6-14 parts of CBN abrasive, adhesion promoter 2- 4 parts, 9-15 parts of white corundum, 2-6 parts of leveling agent, 6-8 parts of binder.

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PUM

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Abstract

A high-viscosity abrasion-proof vitrified grinding wheel is manufactured through the following raw materials, by weight, 6 to 13 parts of aluminium hydroxide, 6 to 8 parts of razor clam king shell powder, 3 to 6 parts of active ferment, 14 to 18 parts of zirconia corundum abrasive, 5 to 8 parts of stearic acid zinc salt, 3 to 6 parts of quartz sand, 4 to 10 parts of molybdenum oxide, 7 to 14 parts of lead tetroxide, 4 to 8 parts of zirconium diboride, 2 to 7 parts of zirconium silicate, 4 to 11 parts of diamond abrasive, 6 to 14 parts of CBN abrasive materials, 2 to 4 parts of swelling binders, 9 to 15 parts of white corundum, 2 to 6 parts of flatting agents and 6 to 8 parts of binders. The high-viscosity abrasion-proof vitrified grinding wheel has the advantages of being high in abrasion performance, excellent in heat stability and wide in application, and good binding performance exists among particles.

Description

technical field [0001] The invention relates to a high-viscosity wear-resistant ceramic grinding wheel. Background technique [0002] Grinding wheel is the most widely used tool in abrasive tools. It mainly performs rough grinding, semi-finishing, fine grinding, slotting, cutting, etc. on the surface of metal or non-metallic workpieces. It is in a high-speed rotating state when in use. It needs to withstand a large impact force, so there are high requirements for the strength, impact resistance, heat resistance and corrosion resistance of the grinding wheel. Vitrified sand is bonded with vitrified abrasive grains. The vitrified grinding wheel should have good heat resistance, sharp cutting, high grinding efficiency, not easy to generate heat and clogging during the grinding process, and have small thermal expansion to control the machining accuracy. However, the existing vitrified grinding wheel cannot meet the needs of use, the cohesiveness of the particles is not enough, ...

Claims

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Application Information

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IPC IPC(8): B24D3/14B24D3/34C04B35/10
CPCB24D3/14B24D3/34
Inventor 鞠纪恩
Owner QINGDAO ZHIGU INNOVATION TECH
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