CN108381385A - The installation and method for dismounting of a kind of polished machine with gum sand paper - Google Patents
The installation and method for dismounting of a kind of polished machine with gum sand paper Download PDFInfo
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- CN108381385A CN108381385A CN201810006204.4A CN201810006204A CN108381385A CN 108381385 A CN108381385 A CN 108381385A CN 201810006204 A CN201810006204 A CN 201810006204A CN 108381385 A CN108381385 A CN 108381385A
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- China
- Prior art keywords
- sand paper
- grinding
- paper
- polishing disk
- gum
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The installation with gum sand paper and method for dismounting, specific steps the present invention relates to a kind of polished machine：（1）Blank grinding and polishing disk is installed；（2）By blank grinding and polishing disk wiped clean, a small amount of machine oil is added dropwise, is smeared uniformly with soft paper；（3）Mat formation on grinding and polishing disk gum sand paper；（4）With glossy paper cover sand paper surface, is struck off across glossy paper, is compacted sand paper, remove bubble removing and fold；（5）After the completion of per pass grinding process, sand paper is dismantled, clears up the greasy dirt on grinding and polishing disk；（6）A small amount of floral water, the double faced adhesive tape of cleaning residual are sprayed to grinding and polishing panel surface.If remaining gum is more on grinding and polishing disk, 1 5min at offset printing is impregnated with appropriate floral water, then offset printing is wiped with soft paper.Using method of the present invention, it can be polished machine Fast Installation and replacement sand paper, the sample preparation time is greatly shortened, promote sample preparation efficiency.The solvent cleared up used in offset printing is non-toxic to humans, safe to use, convenient, pollution-free, and cost is relatively low.
Description
Technical field
The present invention relates to material sample preparation fields, more particularly in the sample preparations ring such as light microscope, scanning electron microscope
Section is polished machine installation and replacement abrasive polishing materials, and in particular to a kind of installation of polished machine gum sand paper and dismounting side
Method.
Background technology
When using the microstructure of light microscope or scanning electron microscopic observation material, it is often necessary to the section knot of observing samples
Structure.This section is usually that with the sand paper of a variety of different fineness and polishing cloth, grinding and polishing obtains step by step on polished machine.Mill
During throwing, the flatness of sand paper and polishing cloth influences significantly sample preparation effect；And after grinding and polishing, the dismounting of sand paper and polishing cloth with
And cleaning difficulty is very big to sample preparation time effects.It is of a relatively loose especially to handle the microstructures such as cement, soil, industrial residue
When material, to avoid sample clast from scratching inspection surface, replacement sand paper is especially frequent in process of lapping, and sample making course extremely takes.
Therefore, how to improve the flatness of sand paper, at the same shorten dismounting sand paper expend time, for promoted sample preparation efficiency to close weight
It wants.
A large number of experiments show that since grinding and polishing material is generally by sticking double faced adhesive tape on grinding and polishing disk, in installation process easily
There is bubble and fold, influences flatness；And in disassembly process, double faced adhesive tape, which remains in, to be difficult to remove and clear up on grinding and polishing disk
Phenomenon occurs again and again.These remaining offset printings can also influence the flatness that follow-up sand paper is mated formation as cleared up not in time.In the past, clearly
There are mainly two types of the methods of reason residual offset printing, first, physics strikes off, second is that chemolysis.The drawbacks of physics strikes off is to take,
And be easy to scratch the plated film of grinding and polishing panel surface, cause subsequent double faced adhesive tape to be more easy to remain；The problem of chemolysis, is to be made
Adhesive remover or other organic solvent smells are larger, may be harmful.
Invention content
The installation with gum sand paper and method for dismounting the object of the present invention is to provide a kind of polished machine, it can be quickly mill
Throwing machine installation and replacement sand paper promotes sample preparation efficiency, while protecting the safety of operating personnel.This method is especially suitable for microcosmic knot
Structure relatively loose porous material, such as cement, mortar, concrete, soil, rock, industrial residue etc..
Installation and method for dismounting of the polished machine proposed by the present invention with gum sand paper, are as follows：
（1）Blank grinding and polishing disk is installed：Blank grinding and polishing disk is installed on the basal disc of polished machine；
（2）Grinding and polishing disk pre-processes：By blank grinding and polishing disk wiped clean, a small amount of low-viscosity machine oil of surface dropwise addition, is used in combination soft on it
Paper is smeared uniform；
（3）Mat formation sand paper：Mat formation on blank grinding and polishing disk gum sand paper；
（4）Smooth sand paper：One layer of clean glossy paper is covered on gum sand paper, struck off across the glossy paper, be compacted sand paper,
Remove the fold of the bubble and gum sand paper between gum sand paper and blank grinding and polishing disk；
（5）Clear up gum sand paper：After the completion of per pass grinding process, gum sand paper is disassembled from blank grinding and polishing disk, use is soft
Paper is by the greasy dirt wiped clean on blank grinding and polishing disk；
（6）Clear up double faced adhesive tape：A small amount of floral water, the gum of cleaning residual are sprayed to blank grinding and polishing panel surface.
In the present invention, when remaining gum is more on blank grinding and polishing disk, the offset printing method for cleaning of use clears up gum, tool
Body is：According to offset printing size, 1-5min at offset printing is impregnated with appropriate floral water, then offset printing is wiped with soft paper.
It is installed compared with method for dismounting with traditional gum sand paper, the beneficial effects of the present invention are：
（1）Flatness is high.The present invention has smeared the machine oil of one layer of low-viscosity on grinding and polishing disk in advance before sand paper is mated formation, therefore,
Certain pressure must be applied, sand paper just understands secure fit on grinding and polishing disk.So, in the stage of mating formation, if it find that sand
Gum sand paper can slightly be opened from grinding and polishing disk as long as being not yet compacted, be adjusted, remove bubble removing, pleat by paper out-of-flatness
Wrinkle, improves the flatness of sand paper.Meanwhile after smearing machine oil, even if double faced adhesive tape touches grinding and polishing disk, will not arbitrarily bond, it is difficult
With stripping, influence to mat formation.In addition, when being compacted sand paper, the glossy paper clean across one layer is operated, and is conducive to complete to sand paper
The uniformly applied pressure in face, and glossy paper should not adhere to the abrasive material on sand paper.After the above method, the flatness of sand paper is bright
Aobvious to improve, bubble and fold can be eliminated substantially, and installation process is very easy.
（2）Convenient for quickly cleaning.The present invention suitably reduces the adhesion strength of gum sand paper and grinding and polishing disk using machine oil, together
When with floral water be partly dissolved offset printing, this two measures achieve noticeable achievement for improving sample preparation efficiency.Compared with conventional method, use
After method proposed by the present invention, 50% or more can be shortened by clearing up the time of sand paper.
（3）It is nontoxic, it is pollution-free.It is chemical with all kinds of adhesive remover products, absolute ethyl alcohol, the kerosene that generally used etc. in the past
Reagent is compared, and the present invention clears up offset printing using floral water, without penetrating odor, and also it is non-toxic to humans.Even if operation
It is in direct contact skin in the process, is not easy to produce the adverse reactions such as dehydration, allergy.In addition, remaining flower after clearing up offset printing
Dew can voluntarily volatilize at room temperature, and grinding and polishing disk need not be rinsed with clear water again, water-saving and pollution-free.
（4）Protect grinding and polishing disk.Since machine oil reduces the adhesion strength of grinding and polishing disk and double faced adhesive tape, it is not necessarily to use in scale removal process
Power scraping can remove offset printing, this is highly beneficial for protection grinding and polishing disk disk.In addition, floral water does not have corrosivity, even if glue
It prints more, also need to only impregnate a few minutes, the plated film of grinding and polishing disk will not be caused to damage.
（5）Easy to operate and safe, cost is relatively low.The organic solvents such as the absolute ethyl alcohol used in previous cleaning offset printing belong to inflammable
Explosive liquid has certain danger, and price is relatively high.In contrast, presently commercially available floral water is then much more secure, adds
Dissolving offset printing effect it is preferable, need the dosage sprayed few every time, therefore, cost is relatively low.
Specific implementation mode
It is further illustrated the present invention below by embodiment.
The epoxy resin mosaic soil sample of embodiment 1., grinds inspection surface on automatic grinding and polishing machine after solidification.Wherein
The parameter that polished machine is set in a certain procedure as：Pressure 10N, 60 revs/min of rotating speed, milling time 3 minutes, according to following step
Rapid installation and removal gum sand paper：
（1）The absorption of blank grinding and polishing disk is installed on the basal disc of polished machine；
（2）With soft paper by blank grinding and polishing disk wiped clean, a small amount of low-viscosity machine oil is added dropwise, and smear uniform；
（3）Mat formation on grinding and polishing disk gum sand paper；
（4）According to the size of gum sand paper, it is covered on sand paper with an an equal amount of clean glossy paper, across this layer of smooth surface
Paper strikes off, is compacted sand paper, removes bubble removing and fold, completes the installation of sand paper；
（5）After polished machine is ground 3 minutes, gum sand paper is disassembled from grinding and polishing disk, greasy dirt is wiped with soft paper；
（6）A small amount of floral water, the double faced adhesive tape and oil stain of cleaning residual are sprayed to grinding and polishing panel surface.
From the point of view of test result, after removing sand paper, the only dotted gum trace of minute quantity remains on grinding and polishing disk, with less
Amount floral water can be processed to totally, without impregnating.In this experiment, dismounting sand paper degreases, clears up disk total use
Shi Yuewei 3 minutes.In contrast, if tearing sand paper open using conventional method installation, and sample, sand are handled according to above-mentioned grinding technics
Not only there is dotted gum trace to remain after paper dismounting, but also often has several banded gum residuals.Clear up grinding and polishing disk
The required time will be depending on the firmness that residual offset printing is bonded with grinding and polishing disk.In general, if residual 3-5 ribbon gums,
And area is little, generally requiring 10-15min can just clean out.
Embodiment 2. inlays cement sample with epoxy resin, is propped up it with coarse sandpaper on automatic grinding and polishing machine after solidification
Support face is ground.The parameter that polished machine is set as：Pressure 20N, 80 revs/min of rotating speed, milling time 5 minutes, according to following
Step mounts and dismounts gum sand paper：
（1）The absorption installation blank grinding and polishing disk on the basal disc of polished machine；
（2）Blank grinding and polishing disk is wiped with soft paper, a small amount of low-viscosity machine oil is added dropwise, and is smeared uniform；
（3）Mat formation on grinding and polishing disk gum sand paper；
（4）According to the size of gum sand paper, it is covered on sand paper with a clean glossy paper, strikes off, is compacted across glossy paper
Sand paper removes bubble removing and fold；
（5）It waits for polished machine grinding after five minutes, gum sand paper is disassembled from grinding and polishing disk, greasy dirt is cleaned with soft paper；
（6）Appropriate floral water is sprayed to grinding and polishing panel surface, impregnates the offset printing of remaining 2-3 minutes, then offset printing is wiped with soft paper.
The pressure that polished machine head applies in this time testing is larger, and milling time is longer.Therefore, removal sand paper it
Afterwards, remaining offset printing quantity increased on grinding and polishing disk.In addition, from the point of view of the shape of offset printing, not only have dotted but also also few
Measure stripped distribution.After being impregnated 2-3 minutes with appropriate floral water, offset printing can be used soft paper smoothly to wipe.In this experiment, tear open
It is about 6 minutes to unload sand paper, degrease, clear up the disk used time.
In the past, gum sand paper this pressure is big, rotating speed is fast, under the longer environment of milling time after use, dismounting with
Cleaning work is extremely cumbersome, and takes usually in 30min or more.This is primarily due to often grinding in sand paper disassembly process
Leave the sheet offset printing of large area on dumping, and caused by being firmly bonded with grinding and polishing disk.After method of the present invention, greatly
The phenomenon that piece residual offset printing, seldom occurs, moreover, the firmness bonded between offset printing and grinding and polishing disk also obviously weakens, therefore,
Time spent by cleaning polishing disk substantially shortens.It can be seen that method of the present invention is for promoting sample preparation efficiency very
Favorably.In addition, floral water impregnates in offset printing process, understand some volatilization, still, it to operating personnel and experimental enviroment all
It is nontoxic, harmless, safe.
Claims (2)
1. installation and method for dismounting of a kind of polished machine with gum sand paper, it is characterised in that be as follows：
（1）Blank grinding and polishing disk is installed：Blank grinding and polishing disk is installed on the basal disc of polished machine；
（2）Grinding and polishing disk pre-processes：By blank grinding and polishing disk wiped clean, a small amount of low-viscosity machine oil of surface dropwise addition, is used in combination soft on it
Paper is smeared uniform；
（3）Mat formation sand paper：Mat formation on blank grinding and polishing disk gum sand paper；
（4）Smooth sand paper：One layer of clean glossy paper is covered on gum sand paper, struck off across the glossy paper, be compacted sand paper,
Remove the fold of the bubble and gum sand paper between gum sand paper and blank grinding and polishing disk；
（5）Clear up gum sand paper：After the completion of per pass grinding process, gum sand paper is disassembled from blank grinding and polishing disk, use is soft
Paper is by the greasy dirt wiped clean on blank grinding and polishing disk；
（6）Clear up double faced adhesive tape：A small amount of floral water, the gum of cleaning residual are sprayed to blank grinding and polishing panel surface.
2. sand paper installation according to claim 1 and method for dismounting, it is characterised in that when the remaining back of the body on blank grinding and polishing disk
When glue is more, the offset printing method for cleaning of use clears up gum, specially：According to offset printing size, offset printing is impregnated with appropriate floral water
Locate 1-5min, then offset printing is wiped with soft paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006204.4A CN108381385A (en) | 2018-01-04 | 2018-01-04 | The installation and method for dismounting of a kind of polished machine with gum sand paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006204.4A CN108381385A (en) | 2018-01-04 | 2018-01-04 | The installation and method for dismounting of a kind of polished machine with gum sand paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108381385A true CN108381385A (en) | 2018-08-10 |
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Family Applications (1)
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|---|---|---|---|
| CN201810006204.4A Pending CN108381385A (en) | 2018-01-04 | 2018-01-04 | The installation and method for dismounting of a kind of polished machine with gum sand paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146966A (en) * | 2020-09-23 | 2020-12-29 | 宝钢特钢韶关有限公司 | Method and device for preparing curved surface metallographic sample |
Citations (8)
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|---|---|---|---|---|
| GB302430A (en) * | 1927-10-05 | 1928-12-20 | Carl Klingspor | Improvements in the manufacture and production of waterproof polishing and abrasive paper and the like |
| CN2033322U (en) * | 1988-05-01 | 1989-03-01 | 王清 | Rapidly shifting polishing disk |
| CN101264586A (en) * | 2007-03-13 | 2008-09-17 | 贵阳高新泰丰航空航天科技有限公司 | Quick fin cutting method for minisize cushion ring |
| CN102107381A (en) * | 2010-12-02 | 2011-06-29 | 王一川 | Double plate type motor-driven wall dust-absorption polisher |
| CN202344363U (en) * | 2011-11-07 | 2012-07-25 | 罗凌利 | Novel stone-grinding tool |
| CN104526488A (en) * | 2015-01-06 | 2015-04-22 | 江苏中茂工艺品制造有限公司 | Polishing disc device of wall polisher |
| CN204997471U (en) * | 2015-08-21 | 2016-01-27 | 天津美度新材料科技有限公司 | Building decorative panel polishes device in surface |
| CN205465594U (en) * | 2016-03-15 | 2016-08-17 | 陈聪 | Pneumatic polisher of improved generation |
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2018
- 2018-01-04 CN CN201810006204.4A patent/CN108381385A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB302430A (en) * | 1927-10-05 | 1928-12-20 | Carl Klingspor | Improvements in the manufacture and production of waterproof polishing and abrasive paper and the like |
| CN2033322U (en) * | 1988-05-01 | 1989-03-01 | 王清 | Rapidly shifting polishing disk |
| CN101264586A (en) * | 2007-03-13 | 2008-09-17 | 贵阳高新泰丰航空航天科技有限公司 | Quick fin cutting method for minisize cushion ring |
| CN102107381A (en) * | 2010-12-02 | 2011-06-29 | 王一川 | Double plate type motor-driven wall dust-absorption polisher |
| CN202344363U (en) * | 2011-11-07 | 2012-07-25 | 罗凌利 | Novel stone-grinding tool |
| CN104526488A (en) * | 2015-01-06 | 2015-04-22 | 江苏中茂工艺品制造有限公司 | Polishing disc device of wall polisher |
| CN204997471U (en) * | 2015-08-21 | 2016-01-27 | 天津美度新材料科技有限公司 | Building decorative panel polishes device in surface |
| CN205465594U (en) * | 2016-03-15 | 2016-08-17 | 陈聪 | Pneumatic polisher of improved generation |
Non-Patent Citations (2)
| Title |
|---|
| 《少年发明与创造》杂志社: "《少年发明与创造 小实验》", 31 January 2013, 河北科学技术出版社 * |
| 任颂赞: "《金相分析原理及技术》", 31 August 2013, 上海科学技术文献出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146966A (en) * | 2020-09-23 | 2020-12-29 | 宝钢特钢韶关有限公司 | Method and device for preparing curved surface metallographic sample |
| CN112146966B (en) * | 2020-09-23 | 2024-04-26 | 宝武杰富意特殊钢有限公司 | Method and device for preparing curved surface metallographic sample |
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Application publication date: 20180810 |