CN104263318A - Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces - Google Patents

Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces Download PDF

Info

Publication number
CN104263318A
CN104263318A CN201410167396.9A CN201410167396A CN104263318A CN 104263318 A CN104263318 A CN 104263318A CN 201410167396 A CN201410167396 A CN 201410167396A CN 104263318 A CN104263318 A CN 104263318A
Authority
CN
China
Prior art keywords
mass
grinding
polishing
diamond abrasive
diamond
Prior art date
Application number
CN201410167396.9A
Other languages
Chinese (zh)
Inventor
沈衡平
Original Assignee
沈衡平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沈衡平 filed Critical 沈衡平
Priority to CN201410167396.9A priority Critical patent/CN104263318A/en
Publication of CN104263318A publication Critical patent/CN104263318A/en

Links

Abstract

A diamond abrasive of an elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces is disclosed. The diamond abrasive is characterized in that: the diamond abrasive comprises 40-50% by mass of phenolic resin, 5-8% by mass of polyvinyl butyral, 2-3% by mass of chromic oxide, 6-8% by mass of cerium oxide, 6-8% by mass of aluminium oxide, 3-6% by mass of zinc oxide, 20-30% by mass of silicon carbide and 5-10% by mass of diamond; and the raw materials are fully mixed, subjected to mould pressing and sizing at 156-160 DEG C, and cured at 130-145 DEG C. The diamond abrasive is characterized in that: by adding the polyvinyl butyral, brittleness of the phenolic resin is changed, and flexibility and toughness are enhanced, thus avoiding edge breakage and surface breakage of the abrasive during grinding and polishing, eliminating abrasion scratches caused by scratches of ceramic glazes by edge breakage points and surface breakage points of the abrasive and prolonging the service lifetime of the abrasion block.

Description

A kind of diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing

Technical field

The invention belongs to the polishing material such as pottery, stone material, be specifically related to a kind of diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing.

Background technology

The current non-metallic material for surperficial concave-convex surface, as the grinding-polishing of glazed ceramic brick, adopt Elastic abrasive body usually.Elastic abrasive body is made up of chuck and the resilient material be fixed on chuck and diamond abrasive.Due to the inherent defect of diamond abrasive, make the situation easily occurring collapsing limit in the grinding-polishing process of glazed ceramic brick He collapse face, cause, by the mill of product surface glaze paint flower, affecting the quality of product.

Summary of the invention

For the problems referred to above, the object of this invention is to provide a kind ofly do not collapse limit, the diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing that collapses face, to solve the problem of product surface glaze paint mill flower, improve the quality of product.

The technical scheme realizing the object of the invention employing is: for the diamond abrasive of the Elastic abrasive body of nonmetal male and fomale(M&F) grinding-polishing, be made up of the component of following mass percentage content:

Resol 40% ~ 50%, polyvinyl butyral acetal 5% ~ 8%, chromium sesquioxide 2% ~ 3%, cerium oxide 6% ~ 8%, aluminum oxide 6% ~ 8%, zinc oxide 3% ~ 6%, carborundum powder 20% ~ 30%, diamond 5% ~ 10%;

At the temperature counterdie compression set type of 156 DEG C ~ 160 DEG C after the raw material of described component is mixed, then solidify at the temperature of 130 DEG C ~ 145 DEG C.

The time of described mold pressing sizing is 2 minutes, and set time is 4 hours.

The preferred content of described component is as follows:

Resol 44%, polyvinyl butyral acetal 6%, chromium sesquioxide 2%, cerium oxide 7%, aluminum oxide 7%, zinc oxide 5%, silicon carbide 22%, diamond 7%.

In diamond abrasive of the present invention, resol is as caking agent, and polyvinyl butyral acetal is as properties-correcting agent, and chromium sesquioxide, zinc oxide, aluminum oxide, silicon carbide are as auxiliary packing, and diamond is as removing material.

First feature of the present invention is by the diamond abrasive analysis to existing Elastic abrasive body, finds why abrasive material there will be the situation collapsing limit, collapse face when grinding-polishing, its major cause is that the fragility of resol is too strong.The present invention is exactly the fragility changing resol by adding polyvinyl butyral acetal, strengthen its flexibility and toughness, make abrasive material there will not be the situation collapsing limit, collapse face when grinding-polishing, abrasive material so just can be avoided because collapsing limit, collapse the mill flower phenomenon that face place produces the scuffing of Ceramic glaze.Secondly, by the thermocompression forming technical study of diamond abrasive, polyvinyl butyral acetal and resol fusion problem is between the two solved.The solidification value of resol is 180 DEG C ~ 190 DEG C under normal circumstances, the most high-polymerization degree ionization temperature of polyvinyl butyral acetal is 84 DEG C, both temperature spreads are very large, under normal circumstances, both can not well merge, therefore, find that can to make phenolic resin curing that polyvinyl butyral acetal can be made again to play the processing condition of effect of modification very crucial.The present invention, through further investigation and a large amount of experiments, finally determines the component and processing condition that can affect resol and polyvinyl butyral acetal fusion, preferably resolves this difficult problem.

The present invention uses through production scene and proves, diamond abrasive does not occur from start to finish collapsing limit, collapsing face situation in ceramic product grinding-polishing process, completely eliminates the mill flower phenomenon of product, improves the percentage of A-class goods of producer.Because diamond abrasive does not collapse limit, collapses face, extend the work-ing life of Elastic abrasive body, its duration of service, by original 4 to 6 hours, brings up to 8 to 10 hours.

Technical solution of the present invention is described in detail below in conjunction with embodiment.

Embodiment

The diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing provided by the invention adopts following formula

(quality %):

Making method for the diamond abrasive of the Elastic abrasive body of nonmetal male and fomale(M&F) grinding-polishing:

Prepare burden by the formula of above-described embodiment, mix; Compound is loaded in punching block, in press-down type oil press (MYS-160), carry out thermocompression forming, temperature 156 DEG C ~ 160 DEG C, about 8 minutes heating-up times, a pressure 800KN/6 abrasive material, in 160 DEG C of insulations about 2 minutes; Again abrasive material good for thermocompression forming is loaded in loft drier and carry out regelate, solidification value 130 DEG C ~ 145 DEG C, 4 hours set times; Outlet when being finally cooled to 100 DEG C.

Claims (3)

1., for a diamond abrasive for the Elastic abrasive body of nonmetal male and fomale(M&F) grinding-polishing, it is characterized in that being made up of the component of following mass percentage content:
Resol 40% ~ 50%, polyvinyl butyral acetal 5% ~ 8%, chromium sesquioxide 2% ~ 3%, cerium oxide 6% ~ 8%, aluminum oxide 6% ~ 8%, zinc oxide 3% ~ 6%, carborundum powder 20% ~ 30%, diamond 5% ~ 10%;
At the temperature counterdie compression set type of 156 DEG C ~ 160 DEG C after the raw material of described component is mixed, then solidify at the temperature of 130 DEG C ~ 145 DEG C.
2. the diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing according to claim 1, is characterized in that described component concentration is as follows:
Resol 44%, polyvinyl butyral acetal 6%, chromium sesquioxide 2%, cerium oxide 7%, aluminum oxide 7%, zinc oxide 5%, silicon carbide 22%, diamond 7%.
3. the diamond abrasive of the Elastic abrasive body for nonmetal male and fomale(M&F) grinding-polishing according to claim 1 and 2, it is characterized in that the time that described mold pressing is shaped is 2 minutes, set time is 4 hours.
CN201410167396.9A 2014-04-24 2014-04-24 Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces CN104263318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410167396.9A CN104263318A (en) 2014-04-24 2014-04-24 Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410167396.9A CN104263318A (en) 2014-04-24 2014-04-24 Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces

Publications (1)

Publication Number Publication Date
CN104263318A true CN104263318A (en) 2015-01-07

Family

ID=52154907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410167396.9A CN104263318A (en) 2014-04-24 2014-04-24 Diamond abrasive of elastic abrasion block used for grinding and polishing nonmetal concave and convex surfaces

Country Status (1)

Country Link
CN (1) CN104263318A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106701020A (en) * 2016-12-30 2017-05-24 东莞市淦宏信息科技有限公司 Resin lens grinding fluid
CN108237482A (en) * 2016-12-23 2018-07-03 合肥宏光研磨科技有限公司 A kind of glass polishing wheel and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174869A (en) * 1997-08-26 1998-03-04 汪宁 Polishing disc for chemcal-mechanical polishing and making method
US20080064312A1 (en) * 2005-02-19 2008-03-13 Diethard Sinram Abrasive Wheels and Production Thereof
CN101791785A (en) * 2010-03-19 2010-08-04 沈衡平 Diamond rubbing block with adjustable hardness level
CN101829959A (en) * 2010-04-10 2010-09-15 广东奔朗新材料股份有限公司 Diamond wheel for ceramic tile mill groove and machining method of ceramic tile mill groove
US20120082786A1 (en) * 2007-07-23 2012-04-05 Gush Keith Method for manufacturing encapsulated superhard material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174869A (en) * 1997-08-26 1998-03-04 汪宁 Polishing disc for chemcal-mechanical polishing and making method
US20080064312A1 (en) * 2005-02-19 2008-03-13 Diethard Sinram Abrasive Wheels and Production Thereof
US20120082786A1 (en) * 2007-07-23 2012-04-05 Gush Keith Method for manufacturing encapsulated superhard material
CN101791785A (en) * 2010-03-19 2010-08-04 沈衡平 Diamond rubbing block with adjustable hardness level
CN101829959A (en) * 2010-04-10 2010-09-15 广东奔朗新材料股份有限公司 Diamond wheel for ceramic tile mill groove and machining method of ceramic tile mill groove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108237482A (en) * 2016-12-23 2018-07-03 合肥宏光研磨科技有限公司 A kind of glass polishing wheel and preparation method thereof
CN106701020A (en) * 2016-12-30 2017-05-24 东莞市淦宏信息科技有限公司 Resin lens grinding fluid

Similar Documents

Publication Publication Date Title
US3183071A (en) Abrasive article
CN101829959B (en) Diamond wheel for ceramic tile mill groove and machining method of ceramic tile mill groove
JP4331736B2 (en) Manufacturing method of micro-abrasive tool
CN104440619A (en) Method for improving processing finish degree of resin grinding wheel
CN103232229B (en) Ultra-wear-resistant alumina ceramic ball and preparation method thereof
CN104475654A (en) Rapid heat dissipation foundry molding sand and preparation method thereof
CN102814747A (en) CBN (cubic boron nitride) resin grinding wheel and preparation method thereof
US5695712A (en) Method of producing tiles from beach sand garnet
CN103753413B (en) A kind of processing PCB N blade peripheral grinding wheel
CN1532170A (en) Process for preparing gradient porous ceramic filter element
CN103274674B (en) Preparation method of alumina porcelain ball for dry process ball mill
CN102814759A (en) Diamond resin grinding wheel and preparation method thereof
CN102837266A (en) Ceramic bond CBN (Cubic Boron Nitride) abrasive wheel for double end surface grinding
CN105598857B (en) The manufacture method of ceramic bond super-hard abrasive tool
CN103551971B (en) Pottery abrading block vitrified bond
Shan et al. Influence of TiO2 on the physical properties of low-temperature ceramic vitrified bond and mechanical properties of CBN composites
CN103435336B (en) Self-forming glaze white jade porcelain pug and manufacturing method of porcelain pug product
CN1686671A (en) Honing bar for ultrafine processing and its preparation technology
CN105081992B (en) A kind of ceramic resin combined binder and skive and its preparation technology
CN101648808B (en) Preparation method of graphite material
CN103465180A (en) Slice resin grinding wheel and preparation method thereof
CN102601348B (en) Metal ceramic reinforced body
CN102992778B (en) Precision ceramic with jade texture and preparation method thereof
CN100429046C (en) Composition of vitreous brick buffing wheel
CN104630529B (en) B4C is used as fine-grained wc Co hard alloy of dispersion-strengtherning additive and preparation method thereof

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: 20150107