CN101823241A - Metal-bonded diamond grinding block and preparation method thereof - Google Patents
Metal-bonded diamond grinding block and preparation method thereof Download PDFInfo
- Publication number
- CN101823241A CN101823241A CN 201010151389 CN201010151389A CN101823241A CN 101823241 A CN101823241 A CN 101823241A CN 201010151389 CN201010151389 CN 201010151389 CN 201010151389 A CN201010151389 A CN 201010151389A CN 101823241 A CN101823241 A CN 101823241A
- Authority
- CN
- China
- Prior art keywords
- metal
- layer
- grinding block
- diamond
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a metal-bonded diamond grinding block and a preparation method thereof. The metal-bonded diamond grinding block is formed by a 6-10mm thick diamond layer, a 4-8mm thick metal matrix layer, a 6-10mm thick elastic colloid layer and 18-22mm thick metal base. The preparation method is that the same parts of aluminum, silicon, carbonyl nickel, second fly ash, manganese, lead, silicon carbide, cobalt, copper, tin and zinc are taken and ground and are pulverized for 1-3 hours through a three-dimensional pulverizing machine, the obtained powder is contained by using a graphite mould and is sintered for 5-15 minutes through a post-heating sintering machine, the temperature is 1500-2000 DEG C, the pressure is maintained to be 40-60 thousand of atmospheric pressure, the obtained powder is heated and sintered into the diamond layer which is welded on the metal matrix through high-frequency welding, and finally the diamond layer, the metal matrix layer, the elastic colloid layer and the metal base are fixed together by using screws to obtain. The invention has the advantages that the process is simple, the service life is long, the product sharpness is good, the electric energy consumption can be reduced, the emission reduction effect is good and the adverse effect between the stone frigidity and the grinding block hardness is effectively buffered.
Description
Technical field
The present invention relates to a kind of metal-bonded diamond grinding block and preparation method thereof.
Background technology
China is marble, granite, sheet material big producing country.Will consume a large amount of silicon carbide abrasives in marble, granite, plate surface corase grind, correct grinding production process, the silicon carbide abrasive anti-wear performance is poor, and carborundum is again China's high energy consumption product, and environment is had high pollution.The elasticity of the present invention research and development is fixedly formed with elasticity elastic gel pad metal material clamping plate on metallic matrix by the metal-bonded diamond high-frequency welding in conjunction with abrading block, service life speciality, required energy consumption is low, self does not produce pollutant.
Summary of the invention
Technical problem solved by the invention is to provide a kind of metal-bonded diamond grinding block and preparation method thereof, to solve the shortcoming in the above-mentioned background technology.
A kind of metal-bonded diamond grinding block consists of: diamond layer thickness 6-10mm, metallic matrix layer thickness 4-8mm, elasticity elastic gel layer 6-10mm, metab thickness 18-22mm.
A kind of preparation method of metal-bonded diamond grinding block may further comprise the steps:
(1) gets the powder body material such as aluminium, silicon, carbonyl nickel, dry powder, manganese, lead, carborundum, cobalt, copper, tin, zinc, iron of equivalent, the diamond of configuration certain proportion seriate degree, different model, by three-dimensional powder machine powder 1--3 hour, assemble with graphite jig, by heating the back sintering machine 5-15 minute, temperature is 500-900 ℃ and a pressure 80-100 atmospheric pressure, sinters diamond layer after the heat into on the high-frequency welding weld metal matrix.
(2) with screw diamond layer, metallic matrix layer, elasticity elastic gel layer, metab are fixed together, get final product.
In the present invention, the best condition of making diamond layer is, during by three-dimensional powder machine powder 3, with the graphite jig assembling, by heating the back sintering machine 5-10 minute, temperature is 500-900 ℃ and a pressure 80-100 atmospheric pressure.
Beneficial effect:
Technology of the present invention is simple, product speciality in service life, and the sharp performance of product is good, can reduce electric energy consumption, and emission reduction effect is good, has effectively cushioned stone material fragility and the rigid ill-effect of abrading block.
Description of drawings:
Fig. 1, structural representation of the present invention;
Among the figure: 1 metallic bond Buddha's warrior attendant, 2 metallic matrixes, 3 elastic gels, 4 metabs
The specific embodiment
In order to make technological means of the present invention, creation characteristic, workflow, using method reach purpose and effect is easy to understand,, further set forth the present invention below in conjunction with concrete diagram.
A kind of preparation method of metal-bonded diamond grinding block may further comprise the steps:
Get the powder body material such as aluminium, silicon, carbonyl nickel, dry powder, manganese, lead, carborundum, cobalt, copper, tin, zinc, iron of 1000 parts of equivalent, the diamond superhard material passed through three-dimensional powder machine powder 1-3 hour, assemble with graphite jig, by heating the back sintering machine 5-15 minute, temperature is 500-900 ℃, with a pressure 80-100 atmospheric pressure, sinter diamond layer after the heat into on the high-frequency welding weld metal matrix 2.With screw metallic bond Buddha's warrior attendant 1, metallic matrix 2, elastic gel 3, metab 4 are fixed together, get final product.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a metal-bonded diamond grinding block is characterized in that: consist of: diamond layer thickness 6-10mm, metallic matrix layer thickness 4-8mm, elasticity elastic gel layer 6-10mm, metab thickness 18-22mm.
2. the preparation method of a metal-bonded diamond grinding block is characterized in that: may further comprise the steps:
(1) gets aluminium, silicon, carbonyl nickel, dry powder, manganese, lead, carborundum, cobalt, copper, tin, the zinc mill material of aliquot, by three-dimensional powder machine powder 1--3 hour, assemble with graphite jig, by heating the back sintering machine 5-15 minute, temperature is 1500--2000 ℃, pressure keeps ten thousand atmospheric pressure of 4--6, sinters diamond layer after the heat into on the high-frequency welding weld metal matrix.
(2) with screw diamond layer, metallic matrix layer, elasticity elastic gel layer, metab are fixed together, get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010151389 CN101823241A (en) | 2010-04-21 | 2010-04-21 | Metal-bonded diamond grinding block and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010151389 CN101823241A (en) | 2010-04-21 | 2010-04-21 | Metal-bonded diamond grinding block and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101823241A true CN101823241A (en) | 2010-09-08 |
Family
ID=42687510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010151389 Pending CN101823241A (en) | 2010-04-21 | 2010-04-21 | Metal-bonded diamond grinding block and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101823241A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896311A (en) * | 2012-09-19 | 2013-01-30 | 河南省亚龙金刚石制品有限公司 | Powder-shaped adhesive for diamond composite sheet and preparation method thereof |
| CN107598787A (en) * | 2016-07-11 | 2018-01-19 | 上海淳和投资中心（有限合伙） | A kind of skive and its manufacture method |
| CN108857851A (en) * | 2018-06-06 | 2018-11-23 | 国核宝钛锆业股份公司 | A kind of grinding stone and preparation method thereof |
| CN110695861A (en) * | 2019-11-21 | 2020-01-17 | 广东纳德新材料有限公司 | Formula and preparation method of metal bond elastic grinding block |
| CN112355921A (en) * | 2020-09-28 | 2021-02-12 | 惠安宇信金刚石工具有限公司 | Diamond metal bond composite material part and manufacturing method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0395162A1 (en) * | 1989-04-27 | 1990-10-31 | Vincent S.P.A. | Tool for the working heads of polishing machines for stone material or the like |
| CN1105903A (en) * | 1994-01-24 | 1995-08-02 | 成都科技大学 | Method of synthetizing diamond with silicon carbide and metal |
| JP2004025400A (en) * | 2002-06-27 | 2004-01-29 | Airtec Japan:Kk | Disc grinding wheel |
| CN1899767A (en) * | 2006-07-16 | 2007-01-24 | 广东奔朗超硬材料制品有限公司 | Diamond grinding head and its producing method |
| CN201195287Y (en) * | 2008-04-25 | 2009-02-18 | 厦门东南新石材工具有限公司 | Diamond brazing abrasive disc with rubber backing |
| CN101518890A (en) * | 2009-03-18 | 2009-09-02 | 邓国川 | Method for producing diamond tool for grinding concrete floor |
-
2010
- 2010-04-21 CN CN 201010151389 patent/CN101823241A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0395162A1 (en) * | 1989-04-27 | 1990-10-31 | Vincent S.P.A. | Tool for the working heads of polishing machines for stone material or the like |
| CN1105903A (en) * | 1994-01-24 | 1995-08-02 | 成都科技大学 | Method of synthetizing diamond with silicon carbide and metal |
| JP2004025400A (en) * | 2002-06-27 | 2004-01-29 | Airtec Japan:Kk | Disc grinding wheel |
| CN1899767A (en) * | 2006-07-16 | 2007-01-24 | 广东奔朗超硬材料制品有限公司 | Diamond grinding head and its producing method |
| CN201195287Y (en) * | 2008-04-25 | 2009-02-18 | 厦门东南新石材工具有限公司 | Diamond brazing abrasive disc with rubber backing |
| CN101518890A (en) * | 2009-03-18 | 2009-09-02 | 邓国川 | Method for producing diamond tool for grinding concrete floor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896311A (en) * | 2012-09-19 | 2013-01-30 | 河南省亚龙金刚石制品有限公司 | Powder-shaped adhesive for diamond composite sheet and preparation method thereof |
| CN102896311B (en) * | 2012-09-19 | 2014-09-24 | 河南省亚龙金刚石制品有限公司 | Powder-shaped adhesive for diamond composite sheet and preparation method thereof |
| CN107598787A (en) * | 2016-07-11 | 2018-01-19 | 上海淳和投资中心（有限合伙） | A kind of skive and its manufacture method |
| CN107598787B (en) * | 2016-07-11 | 2019-11-26 | 上海淳和投资中心（有限合伙） | A kind of skive and its manufacturing method |
| CN108857851A (en) * | 2018-06-06 | 2018-11-23 | 国核宝钛锆业股份公司 | A kind of grinding stone and preparation method thereof |
| CN110695861A (en) * | 2019-11-21 | 2020-01-17 | 广东纳德新材料有限公司 | Formula and preparation method of metal bond elastic grinding block |
| CN112355921A (en) * | 2020-09-28 | 2021-02-12 | 惠安宇信金刚石工具有限公司 | Diamond metal bond composite material part and manufacturing method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108161772B (en) | Diamond cutter head prepared from metal ceramic binder by microwave sintering and preparation method of diamond cutter head | |
| US9211633B2 (en) | Metal-bonded diamond grinding wheel prepared by self-propagating pressure-less sintering and a preparation method thereof | |
| CN103600308B (en) | The preparation method of combined binder skive | |
| CN101353566B (en) | Magnetic grinding abrasive and preparation thereof | |
| CN100581736C (en) | Diamond abrasion block and its preparation method | |
| CN101823241A (en) | Metal-bonded diamond grinding block and preparation method thereof | |
| CN103273433B (en) | Diamond cutting abrasive disc | |
| CN105538177B (en) | Combined binder emery wheel and its manufacture method | |
| CN112059930B (en) | Grinding block for grinding disc for alloy material processing, preparation method of grinding block and grinding disc | |
| CN106041760B (en) | A kind of self-sharpening diamond grinding wheel and preparation method thereof | |
| CN105252448A (en) | Manufacturing process for dry grinding diamond grinding wheel | |
| CN104440620B (en) | Method for manufacturing diamond ultra-thin abrasive cutting wheel | |
| CN102814759A (en) | Diamond resin grinding wheel and preparation method thereof | |
| CN103100977B (en) | Preparation method of high-strength diamond grinding wheel dressing pen | |
| CN101590626B (en) | Bamboo ceramic grinding wheel, preparation method and application thereof | |
| CN105215866A (en) | A kind of dry grinding diamond-impregnated wheel | |
| CN106891272A (en) | A kind of vitrified bond high-performance CBN emery wheels based on strong electromagnetic and preparation method thereof | |
| CN102814762B (en) | A kind of polyaminobismaleimide resin emery wheel and preparation method thereof | |
| CN102825557A (en) | Polyvinyl acetal resin grinding wheel and production method thereof | |
| CN105856085B (en) | The method that abrasive disk is prepared with boron carbide | |
| CN103521774A (en) | Method for preparing diamond segment tool through self-propagating reaction | |
| CN102825559A (en) | Ceramic CBN (Cubic Boron Nitride) grinding wheel doped with bamboo charcoal powders | |
| CN103692363B (en) | A kind of super-abrasive grinding wheel for processing heterogeneous metal component | |
| CN110078511B (en) | Ti3AlC2Method for preparing diamond drilling tool bit based on ceramic bond | |
| CN102825558A (en) | Ceramic diamond grinding wheel doped with comminuted steel shot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100908 |