CN106181789A - A kind of grinding block - Google Patents
A kind of grinding block Download PDFInfo
- Publication number
- CN106181789A CN106181789A CN201610573618.6A CN201610573618A CN106181789A CN 106181789 A CN106181789 A CN 106181789A CN 201610573618 A CN201610573618 A CN 201610573618A CN 106181789 A CN106181789 A CN 106181789A
- Authority
- CN
- China
- Prior art keywords
- grinding
- grinding block
- block
- formula
- raw material
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
Abstract
The invention belongs to grinding-material technical field, a kind of grinding block is provided, it is made up of the raw material of following weight percentage ratio: 28～33% phenolic resin, 35～the polishing powder from rare earth of 38%, 10～the tin ash of 12%, 8～the poultry hair of 10%, 2～the grinding colorant of 4%, 5～the Hydrocerussitum (Ceruse) of 7%, 7～the modified epoxy of 9%.The grinding block prepared with its formula, hardness height, good toughness, abrading block grinding force is strong, wearability good, and service life is long, play heat during grinding fast, greatly reduce the processing cost of unit are, improve working (machining) efficiency, the hold of abrasive material is good, during work, and abrasive material difficult drop-off.
Description
Technical field
The present invention relates to a kind of grinding block, belong to grinding-material technical field.
Background technology
At present, material surface is ground the high intensity grinding block that used of polishing, generally by 30～the insatiable hunger of 35%
With the chrome oxide green of aluminum oxide polishing powder, 7～9% of resin, 40～45%, 3～5% magnesium sulfate be extruded into by extruder
Type, the abrading block intensity using this formula to prepare is low, grinding force is weak, toughness is bad, and wearability is the most very poor, and service life is short, with being somebody's turn to do
When the abrading block that formula is made is to stone polishing, having polished heat slow, during polishing, efficiency is very low, and production cost is high, and abrading block works
In time, consumed very greatly, can't ensure quality of finish simultaneously, and the occasion particularly worked continuously at batch, its shortcoming is more notable；Above-mentioned
In formula actual production, the adhesion between each material is poor, in conjunction with after the hold of abrasive material inadequate, during abrading block work, abrasive material easily takes off
Fall, further shorten the service life of grinding block, reduce polishing efficiency；
Summary of the invention
For the problems referred to above, the present invention proposes a kind of grinding block, with the prepared grinding block of its formula, hardness height, good toughness,
Abrading block grinding force is strong, wearability good, and service life is long, plays heat fast, greatly reduce the processing cost of unit are, carry during grinding
High working (machining) efficiency, the hold of abrasive material is good, during work, abrasive material difficult drop-off.
For solving this technical problem, the present invention takes below scheme: a kind of grinding block, by the raw material of following weight percentage ratio
Composition:
Improve further: be made up of the raw material of following weight percentage ratio:
Improve further: be made up of the raw material of following weight percentage ratio:
Improve further: be made up of the raw material of following weight percentage ratio:
Improve further: described grinding colorant is iron oxide red.
Improve further: described poultry hair is Pilus Caprae seu Ovis.
By use preceding solution, the invention has the beneficial effects as follows: grinding block of the present invention have employed new component with
New proportioning, the grinding block plasticity prepared by this specific formula and proportioning is high, and pliability is good, wearability, hardness and intensity
The highest, the grinding force of grinding block is strong, can be suitable for the polishing of multiple hard material, applied widely.Grinding block of the present invention
Formula adds poultry hair in formula so that it is fast that the grinding block made plays heat when grinding, and accelerates into grinding state, improves
Lapping efficiency, greatly enhances the processing cost of unit are, and the poultry hair added can be formed in grinding block
Netted protecting wire net, improves intensity and the toughness of grinding block, improves the service life of grinding block, by itself and existing grinding block phase
Ratio, service life is more than three times of known grinding block.Tin ash softer metals is added so that this formula in formula
The grinding block prepared can form metal film at stone surface when polishing, improves the surface brightness of stone material after polishing.Use rare earth
Polishing powder substitutes aluminium oxide, improves the grinding block glossiness when polishing and clear.Modified epoxy in formula then can
Dilute profit polishing powder from rare earth, the intensity of grinding block after increase molding, the adhesion making the composition of each material is fine, the abrasive material in formula
Being firmly combined with other components, hold is high, and difficult drop-off during grinding further increases service life.It addition, the present invention exists
Formula adds heavy metal Hydrocerussitum (Ceruse) so that the grinding block made can fill, when grinding, the hole that stone surface is trickle, makes grinding
After stone surface fineness more preferable, formula need not substantial amounts of chemical assistant simultaneously, be greatly reduced the dirt to environment
Dye, more environmentally friendly relative to before of raw material, nontoxic, health will not be impacted.
Detailed description of the invention
The present invention is further described for existing specific embodiment.
The open a kind of grinding block of the embodiment of the present invention one, is made up of the raw material of following weight percentage ratio:
Described grinding colorant uses the iron oxide red for senior ground material, can further improve polishing effect.
The open a kind of grinding block of the embodiment of the present invention two, is made up of the raw material of following weight percentage ratio:
Described grinding colorant uses the iron oxide red for senior ground material, can further improve polishing effect.
The open a kind of grinding block of the embodiment of the present invention three, is made up of the raw material of following weight percentage ratio:
Described grinding colorant uses the iron oxide red for senior ground material, can further improve polishing effect.
As long as the composition of the phenolic resin in examples detailed above one to three is between 28～33%, the composition of polishing powder from rare earth is only
Will be between 35～38%, as long as the composition of tin ash is between 10～12%, as long as the composition of Pilus Caprae seu Ovis 8～10% it
Between, as long as the composition of iron oxide red is between 2～4%, as long as the composition of Hydrocerussitum (Ceruse) is between 5～7%, the one-tenth of modified epoxy
As long as dividing between 7～9%, the purpose of the present invention all can be realized.
Embodiment of the present invention grinding block have employed new component and new proportioning, prepares by this specific formula and proportioning
Grinding block plasticity is high, and pliability is good, and wearability, hardness and intensity are the highest, and the grinding force of grinding block is strong, can be suitable for multiple firmly
The polishing of material, applied widely.Grinding block formula of the present invention adds poultry hair in formula so that the grinding made
It is fast that block plays heat when grinding, and accelerates into grinding state, improves lapping efficiency, greatly enhances unit are
Processing cost, and add poultry hair can in grinding block the webbed protecting wire net of shape, improve intensity and the toughness of grinding block, carry
In the service life of high grinding block, by it compared with existing grinding block, service life is more than three times of known grinding block.Joining
Side adds tin ash softer metals so that the grinding block that this formula prepares can form gold at stone surface when polishing
Belong to film, improve the surface brightness of stone material after polishing.Substitute aluminium oxide with polishing powder from rare earth, improve grinding block polishing time
Glossiness and clear.Modified epoxy in formula then can dilute profit polishing powder from rare earth, increase the intensity of grinding block after molding, make
The adhesion of the composition of each material is fine, and the abrasive material in formula is firmly combined with other components, and hold is high, is difficult to take off during grinding
Fall, further increase service life.It addition, the present invention adds heavy metal Hydrocerussitum (Ceruse) in formula so that the grinding block made
The hole that stone surface is trickle can be filled during grinding, make the stone surface fineness after grinding more preferable, formula need not simultaneously
Substantial amounts of chemical assistant, is greatly reduced the pollution to environment, more environmentally friendly relative to before of raw material, nontoxic, no
Health can be impacted.
Described above, only utilize the embodiment of this origination techniques content, any those skilled in the art to use this wound
Make modification, the change done, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. a grinding block, it is characterised in that: it is made up of the raw material of following weight percentage ratio:
Grinding block the most according to claim 1, it is characterised in that: it is made up of the raw material of following weight percentage ratio:
Grinding block the most according to claim 1, it is characterised in that: it is made up of the raw material of following weight percentage ratio:
Grinding block the most according to claim 1, it is characterised in that: it is made up of the raw material of following weight percentage ratio:
5. according to the grinding block described in Claims 1-4 any claim, it is characterised in that: described grinding colorant is oxygen
Change iron oxide red.
Grinding block the most according to claim 5, it is characterised in that: described poultry hair is Pilus Caprae seu Ovis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573618.6A CN106181789A (en) | 2016-07-20 | 2016-07-20 | A kind of grinding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573618.6A CN106181789A (en) | 2016-07-20 | 2016-07-20 | A kind of grinding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181789A true CN106181789A (en) | 2016-12-07 |
Family
ID=57494516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610573618.6A Pending CN106181789A (en) | 2016-07-20 | 2016-07-20 | A kind of grinding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239381A (en) * | 2016-07-31 | 2016-12-21 | 谢跃民 | The formula of modified model grinding block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1265699A (en) * | 1997-08-01 | 2000-09-06 | 美国3M公司 | Abrasive articles comprising blend of abrasive particles |
| CN1387976A (en) * | 2001-05-25 | 2003-01-01 | 惠安县三利源磨具厂 | Stone polishing abrasive tool |
| CN102114615A (en) * | 2010-12-21 | 2011-07-06 | 珠海市吉昌稀土有限公司 | Rare earth polishing disc |
| CN102205525A (en) * | 2011-05-24 | 2011-10-05 | 河南工业大学 | Diamond resin honing stone for ultra-precisely machining cylinder sleeve platform anilox roller and preparation method thereof |
| CN102581780A (en) * | 2012-03-22 | 2012-07-18 | 厦门致力金刚石科技股份有限公司 | Flexible polishing sheet and production method thereof |
| EP2914402A1 (en) * | 2012-10-31 | 2015-09-09 | 3M Innovative Properties Company | Shaped abrasive particles, methods of making, and abrasive articles including the same |
-
2016
- 2016-07-20 CN CN201610573618.6A patent/CN106181789A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1265699A (en) * | 1997-08-01 | 2000-09-06 | 美国3M公司 | Abrasive articles comprising blend of abrasive particles |
| CN1387976A (en) * | 2001-05-25 | 2003-01-01 | 惠安县三利源磨具厂 | Stone polishing abrasive tool |
| CN102114615A (en) * | 2010-12-21 | 2011-07-06 | 珠海市吉昌稀土有限公司 | Rare earth polishing disc |
| CN102205525A (en) * | 2011-05-24 | 2011-10-05 | 河南工业大学 | Diamond resin honing stone for ultra-precisely machining cylinder sleeve platform anilox roller and preparation method thereof |
| CN102581780A (en) * | 2012-03-22 | 2012-07-18 | 厦门致力金刚石科技股份有限公司 | Flexible polishing sheet and production method thereof |
| EP2914402A1 (en) * | 2012-10-31 | 2015-09-09 | 3M Innovative Properties Company | Shaped abrasive particles, methods of making, and abrasive articles including the same |
Non-Patent Citations (1)
| Title |
|---|
| 吕维忠: "纳米磨料制备花岗石抛光磨具的研究", 《金刚石与磨料磨具工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239381A (en) * | 2016-07-31 | 2016-12-21 | 谢跃民 | The formula of modified model grinding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |