CN104552043B - A kind of manufacture method of trapezoidal microflute polishing film - Google Patents
A kind of manufacture method of trapezoidal microflute polishing film Download PDFInfo
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- CN104552043B CN104552043B CN201410780729.5A CN201410780729A CN104552043B CN 104552043 B CN104552043 B CN 104552043B CN 201410780729 A CN201410780729 A CN 201410780729A CN 104552043 B CN104552043 B CN 104552043B
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- China
- Prior art keywords
- polishing film
- microflute
- trapezoidal
- manufacture method
- polishing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The invention discloses the manufacture method of a kind of trapezoidal microflute polishing film, it include configuration, mixing, slurrying, be coated with, roll, be dried, solidify, cutting；The production line realizing this manufacture method includes ball mill, blender, rotating cylinder frame, rolling wheel, idle pulley, drying baker, calorstat；The most uniform micron order of having carved in rolling wheel surface highlights positive terrace with edge；The most adjacent micron order in rolling wheel surface highlights the positive terrace with edge distance width equal to positive terrace with edge bottom surface.All process steps of the present invention can realize synchronously completing on a production line, production efficiency is high, simultaneously because production process is the most uninterrupted, can strictly control microflute molding time, ensure that the follow-up dried curing performance of polishing film, the grinding layer avoiding trapezoidal microflute polishing film generates crackle, uses the polishing film of manufacture of the present invention to have the features such as high life, polishing effect are good.
Description
Technical field
The present invention relates to the manufacture method of a kind of polishing film, particularly relate to the manufacture method of a kind of trapezoidal microflute polishing film.
Background technology
Trapezoidal microflute polishing film, there is higher grinding force, good ground effect, and can guarantee that the concordance of workpiece quality of finish, especially there is the polishing material of the chip removal ability of excellence, can largely improve efficiency and the quality of polishing, promote that relevant industries preferably develop.
The Chinese patent application of Publication No. CN101428404A discloses a kind of solidified abrasive grinding polishing pad and preparation method thereof, this preparation method is more complicated, one is that abrasive material has to pass through modification, and manufacturing process is first to shift resolidification, it is difficult to ensure that abrasive material keeps shape in advance.Currently also having the manufacture method of a kind of anti-blocking grinding tool, the method, by making anti-blocking grinding tool, relies on the effect of mould to form trapezoidal microflute.Using the method, using method is complicated, and production process needs not turn off mould, and not only production cost is high, and production efficiency is low, and equipment maintenance maintenance cost is the highest.Simultaneously as production process produces discontinuous, it is impossible to being easier to control microflute molding time, directly affect the follow-up dried curing performance of polishing film, its grinding layer easily generates crackle, cause that polishing film service life is low, quality of finish is poor.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that the manufacture method of a kind of trapezoidal microflute polishing film.
The manufacture method of a kind of trapezoidal microflute polishing film, comprises the following steps:
1) configuration: configuration is without firming agent, wetting agent, the polishing film raw material of defoamer；
2) mixing: the polishing film raw material completing step 1) is inputted ball mill mixing；
3) slurrying: step 2 will be completed) polishing film batch mixing input blender, add firming agent, wetting agent, defoamer, and constantly stirring pulping simultaneously；
4) coating: the polishing film slurry completing step 3) is coated on film substrate layer；
5) rolling: the rolling wheel that the slurry completing the film substrate layer of step 4) highlights positive terrace with edge by engraving micron order is rolled, forms polishing film；
6) it is dried: the polishing film of step 5) will be completed, sends into drying room, use the hot air drying of 50-80 DEG C；
7) solidification: will complete the polishing film of step 6), sends into 100-110 DEG C of calorstat and solidifies 48 hours；
8) cutting: step 7 will be completed) polishing film cutting molding, pack laggard enter warehouse.
Described step 1) configuration includes abrasive particle, solubility bonding agent without firming agent, wetting agent, the polishing film raw material of defoamer.
Described abrasive particle includes fine silica powder and ceria micropowder, and quality is 2-3:1 than ratio, and fine silica powder particle diameter average is 20-100 nanometer, and ceria grain size of micropowder average is the 1/2-1/5 of fine silica powder particle diameter average.
Described step 2) ball mill mix 48 hours.
The film substrate layer of described step 4) is wrapped on rotating cylinder frame.
The most uniform micron order of having carved in the rolling wheel surface of described step 5) highlights positive terrace with edge.
The micron order that the rolling wheel surface of described step 5) is the most adjacent highlights the positive terrace with edge distance width equal to positive terrace with edge bottom surface.
It is polishing film thickness that the rolling wheel of described step 5) is arranged right below the minimum spacing of idle pulley, rolling wheel and idle pulley.
The present invention, trapezoidal microflute polishing film from configuration, mixing, slurrying, be coated with, roll, be dried, solidify, cutting can realize synchronously completing a production line, production efficiency is high.Solving at present by making anti-blocking grinding tool, rely on the effect of mould to form trapezoidal microflute, its using method is complicated, production cost is high, the problems such as production efficiency is low, of poor quality.Due to the fact that production process is the most uninterrupted, can strictly control microflute molding time, ensure that the follow-up dried curing performance of polishing film, the grinding layer avoiding trapezoidal microflute polishing film generates crackle, uses the polishing film of manufacture of the present invention to have the features such as high life, polishing effect are good.
Accompanying drawing explanation
Fig. 1 is the manufacture method flow chart of the present invention trapezoidal microflute polishing film；
Fig. 2 is the device schematic diagram of the manufacture method use of the present invention trapezoidal microflute polishing film；
Fig. 3 is the rolling wheel structural representation that the manufacture method of the present invention trapezoidal microflute polishing film relates to；
In figure, ball mill 1, blender 2, rotating cylinder frame 3, rolling wheel 4, idle pulley 5, drying baker 6, calorstat 7.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, the manufacture method of a kind of trapezoidal microflute polishing film, comprise the following steps:
1) configuration: configuration is without firming agent, wetting agent, the polishing film raw material of defoamer；
2) mixing: the polishing film raw material completing step 1) is inputted ball mill (1) mixing；
3) slurrying: step 2 will be completed) polishing film batch mixing input blender (2), add firming agent, wetting agent, defoamer, and constantly stirring pulping simultaneously；
4) coating: the polishing film slurry completing step 3) is coated on film substrate layer；
5) rolling: the rolling wheel (4) that the slurry completing the film substrate layer of step 4) highlights positive terrace with edge by engraving micron order is rolled, forms polishing film；
6) it is dried: the polishing film of step 5) will be completed, sends into drying room (6), use the hot air drying of 50-80 DEG C；
7) solidification: will complete the polishing film of step 6), sends into 100-110 DEG C of calorstat (7) and solidifies 48 hours；
8) cutting: step 7 will be completed) polishing film cutting molding, pack laggard enter warehouse.
The manufacture method of trapezoidal microflute polishing film, the configuration of its step 1) includes abrasive particle, solubility bonding agent without firming agent, wetting agent, the polishing film raw material of defoamer, solubility bonding agent is in polishing process, the solvable bonding agent around polishing top layer passivation abrasive particle is dissolved by solvent, reducing bonding agent makes it come off the hold of abrasive particle, go skim-coat to be passivated abrasive particle, expose new abrasive particle, make polishing film have the most lasting polishing performance.
The manufacture method of trapezoidal microflute polishing film, its abrasive particle includes fine silica powder and ceria micropowder, quality is 2-3:1 than ratio, fine silica powder particle diameter average is 20-100 nanometer, ceria grain size of micropowder average is the 1/2-1/5 of fine silica powder particle diameter average, and small particle abrasive particle i.e. can directly participate in polishing process, again can be as filler, play the oarse-grained effect of support, reduce the resin-bonded agent content in thin film.
The manufacture method of trapezoidal microflute polishing film, its step 2) ball mill (1) mixes 48 hours.
The manufacture method of trapezoidal microflute polishing film, the film substrate layer of its step 4) is wrapped on rotating cylinder frame (3).
The manufacture method of trapezoidal microflute polishing film, the most uniform micron order of having carved in rolling wheel (4) surface of its step 5) highlights positive terrace with edge.
The manufacture method of trapezoidal microflute polishing film, the micron order that rolling wheel (4) surface of its step 5) is the most adjacent highlights the positive terrace with edge distance width equal to positive terrace with edge bottom surface.
The manufacture method of trapezoidal microflute polishing film, the rolling wheel (4) of its step 5) is arranged right below idle pulley (5), and the minimum spacing of rolling wheel (4) and idle pulley (5) is polishing film thickness.
Claims (8)
1. the manufacture method of a trapezoidal microflute polishing film, it is characterised in that comprise the following steps:
1) configuration: configuration is without firming agent, wetting agent, the polishing film raw material of defoamer；
2) mixing: the polishing film raw material completing step 1) is inputted ball mill mixing；
3) slurrying: step 2 will be completed) polishing film batch mixing input blender, add firming agent, wetting agent, defoamer, and constantly stirring pulping simultaneously；
4) coating: the polishing film slurry completing step 3) is coated on film substrate layer；
5) rolling: the rolling wheel that the slurry completing the film substrate layer of step 4) highlights positive terrace with edge by engraving micron order is rolled, forms polishing film；
6) it is dried: the polishing film of step 5) will be completed, use the hot air drying of 50-80 DEG C；
7) solidification: will complete the polishing film of step 6), sends into 100-110 DEG C of calorstat and solidifies 48 hours；
8) cutting: step 7 will be completed) polishing film cutting molding, pack laggard enter warehouse.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that include abrasive particle, solubility bonding agent without firming agent, wetting agent, the polishing film raw material of defoamer in described step 1).
The manufacture method of trapezoidal microflute polishing film the most according to claim 2, it is characterized in that described abrasive particle includes fine silica powder and ceria micropowder, mass ratio is 2-3:1, fine silica powder particle diameter average is 20-100 nanometer, and ceria grain size of micropowder average is the 1/2-1/5 of fine silica powder particle diameter average.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that described step 2) ball mill mix 48 hours.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that the film substrate layer of described step 4) is wrapped on rotating cylinder frame.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that the most uniform micron order of having carved in the rolling wheel surface of described step 5) highlights positive terrace with edge.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that the micron order that the rolling wheel surface of described step 5) is the most adjacent highlights the positive terrace with edge distance width equal to positive terrace with edge bottom surface.
The manufacture method of trapezoidal microflute polishing film the most according to claim 1, it is characterised in that it is polishing film thickness that the rolling wheel of described step 5) is arranged right below the minimum spacing of idle pulley, rolling wheel and idle pulley.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410780729.5A CN104552043B (en) | 2014-12-17 | 2014-12-17 | A kind of manufacture method of trapezoidal microflute polishing film |
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| CN201410780729.5A CN104552043B (en) | 2014-12-17 | 2014-12-17 | A kind of manufacture method of trapezoidal microflute polishing film |
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| CN104552043A CN104552043A (en) | 2015-04-29 |
| CN104552043B true CN104552043B (en) | 2017-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111618750B (en) * | 2020-06-08 | 2021-05-18 | 郑州磨料磨具磨削研究所有限公司 | Green precise continuous forming system and process for metal ultrathin grinding wheel |
| CN115890507A (en) * | 2022-12-30 | 2023-04-04 | 河北思瑞恩新材料科技有限公司 | Preparation method of grinding consumable suitable for high-rotation-speed and low-pressure grinding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1349984A1 (en) * | 1986-06-09 | 1987-11-07 | Уральский филиал Всесоюзного научно-исследовательского института абразивов и шлифования | Method of producing abrasive-carrying materials |
| CN101224564A (en) * | 2008-02-02 | 2008-07-23 | 杨学海 | Manufacturing methods of polishing wheel base cloth and polishing wheel |
| CN101277789A (en) * | 2005-10-05 | 2008-10-01 | 3M创新有限公司 | Method of making a structured abrasive article |
| CN103317451A (en) * | 2013-06-09 | 2013-09-25 | 陕西德赛新材料科技有限公司 | Grinding material production device |
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2014
- 2014-12-17 CN CN201410780729.5A patent/CN104552043B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1349984A1 (en) * | 1986-06-09 | 1987-11-07 | Уральский филиал Всесоюзного научно-исследовательского института абразивов и шлифования | Method of producing abrasive-carrying materials |
| CN101277789A (en) * | 2005-10-05 | 2008-10-01 | 3M创新有限公司 | Method of making a structured abrasive article |
| CN101224564A (en) * | 2008-02-02 | 2008-07-23 | 杨学海 | Manufacturing methods of polishing wheel base cloth and polishing wheel |
| CN103317451A (en) * | 2013-06-09 | 2013-09-25 | 陕西德赛新材料科技有限公司 | Grinding material production device |
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| CN104552043A (en) | 2015-04-29 |
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