TWI403389B - Water-resistant grinding wheel - Google Patents
Water-resistant grinding wheel Download PDFInfo
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- TWI403389B TWI403389B TW99126427A TW99126427A TWI403389B TW I403389 B TWI403389 B TW I403389B TW 99126427 A TW99126427 A TW 99126427A TW 99126427 A TW99126427 A TW 99126427A TW I403389 B TWI403389 B TW I403389B
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- proportion
- water
- grinding wheel
- weight
- resistant grinding
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000001856 Ethyl cellulose Substances 0.000 claims abstract description 8
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920001249 ethyl cellulose Polymers 0.000 claims abstract description 8
- 235000019325 ethyl cellulose Nutrition 0.000 claims abstract description 8
- 229920005862 polyol Polymers 0.000 claims abstract description 8
- 150000003077 polyols Chemical class 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 7
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- ZKEYULQFFYBZBG-UHFFFAOYSA-N lanthanum carbide Chemical compound [La].[C-]#[C] ZKEYULQFFYBZBG-UHFFFAOYSA-N 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000012948 isocyanate Substances 0.000 abstract description 2
- 150000002513 isocyanates Chemical class 0.000 abstract description 2
- 229920006389 polyphenyl polymer Polymers 0.000 abstract description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000006061 abrasive grain Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- WXANAQMHYPHTGY-UHFFFAOYSA-N cerium;ethyne Chemical compound [Ce].[C-]#[C] WXANAQMHYPHTGY-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
本發明係關於耐水砂輪，尤指一種可藉由調整各種組成成分之比例，即可製成各種不同比重之耐水砂輪，以配合各類用途之實際需求。The invention relates to a water-resistant grinding wheel, in particular to a water-resistant grinding wheel which can be made into various specific proportions by adjusting the proportion of various components to meet the actual needs of various uses.
按市售之各種砂輪，如台灣發明專利第I314497號「電鑄薄砂輪片」(095139492)，係於金屬鍍覆相分散磨粒而構成之薄砂輪片磨粒層，薄砂輪片磨粒層係具有依序積層於該薄砂輪片磨粒層的層厚方向之第1至第5磨粒層，其中第1、第3、第5磨粒層之上述磨粒的含有量係設為比第2、第4磨粒層之上述磨粒的含有量多。上述第1、第3、第5磨粒層之上述磨粒的含有量在15至40vol%之範圍內，上述第2、第4磨粒層之上述磨粒的含有量在1至10vol%之範圍內。According to the various types of grinding wheels that are commercially available, such as Taiwan Invention Patent No. I314497 "Electrically Casting Thin Grinding Wheels" (095139492), which is a thin grinding wheel abrasive layer formed by metal-plated phase-dispersed abrasive grains, and a thin grinding wheel abrasive layer a first to a fifth abrasive layer sequentially stacked in a layer thickness direction of the abrasive wheel abrasive layer, wherein the content of the abrasive grains in the first, third, and fifth abrasive layers is set to be The content of the above abrasive grains in the second and fourth abrasive layer is large. The content of the abrasive grains in the first, third, and fifth abrasive layeres is in the range of 15 to 40 vol%, and the content of the abrasive grains in the second and fourth abrasive layer is 1 to 10 vol%. Within the scope.
如台灣新型專利第M363359號「砂輪結構」(098205092)之盤體具有兩表面，盤體圓周面為切割面；及凸紋，形成於該兩表面。其中，凸紋係網狀。盤體之材料係為金剛砂及結合劑之混合物。For example, the disk of the "New Wheel Structure" (098205092) of Taiwan Patent No. M363359 has two surfaces, the circumferential surface of the disk body is a cutting surface; and a ridge is formed on the two surfaces. Among them, the ridges are netted. The material of the disc body is a mixture of corundum and a binder.
亦即，由上述習知者，並無法得出如本發明之耐水砂輪之結構，由此，本發明者，基於從事各種砂輪之設計與製造之經驗，特針對前揭習知者之組成內容加以研究，乃發明本案。That is to say, the structure of the water-resistant grinding wheel according to the present invention cannot be obtained by the above-mentioned conventional persons, and thus the inventors of the present invention are based on the experience of designing and manufacturing various grinding wheels, and specifically aim at the contents of the prior disclosure. To study it, the invention was invented.
本發明之目的，乃在提供一種可以依據需求而製成各種成分比例需求之耐水砂輪。SUMMARY OF THE INVENTION The object of the present invention is to provide a water resistant grinding wheel which can be made into various component ratio requirements according to requirements.
本發明之耐水砂輪之組成，係由碳化矽、多元醇樹脂、氯化腊與矽利康、聚亞甲基聚苯基異氰酸脂、硬脂酸鋅及乙基纖維素等依據比例構成，以製成不同比重之耐水砂輪。The composition of the water-resistant grinding wheel of the present invention is composed of cerium carbide, polyol resin, chlorinated wax, selecon, polymethylene polyphenyl isocyanate, zinc stearate and ethyl cellulose. To make water-resistant grinding wheels with different specific gravity.
如此，為使 貴審查員得以了解本發明，茲依附圖式解說如下：如圖一所示，為本發明耐水砂輪之組成成分圖，本發明之耐水砂輪，如果以製成之耐水砂輪之成分為100%，則各成分之比例，至少包含：碳化矽1，具有決定耐水砂輪之重量與密度之效果，因此，其可由55-63%之比例為之，重量則是700-1300公克之比例；多元醇樹脂2，具有讓成品之各成分得以結合成一體之作用，係由15-18%之比例構成，重量則是200-330公克之比例；氯化腊與矽利康3，讓耐水砂輪具備耐水性之效用，因此，係由1.2-1.7%之比例為之，重量則是18-28公克之比例；聚亞甲基聚苯基異氰酸脂4，則是由17-22%之比例為之，重量則是240-390公克之比例；硬脂酸鋅5，係由0.2-0.3%之比例為之，重量則是3-5公克之比例；乙基纖維素6，亦由0.2-0.3%之比例構成，重量則是3-5公克之比例。In this way, in order to enable the examiner to understand the present invention, the following is a schematic diagram of the following: As shown in FIG. 1, the composition of the water-resistant grinding wheel of the present invention, the water-resistant grinding wheel of the present invention, if the composition of the water-resistant grinding wheel is made If it is 100%, the ratio of each component includes at least: strontium carbide 1, which has the effect of determining the weight and density of the water-resistant grinding wheel. Therefore, it can be a ratio of 55-63% and a weight of 700-1300 grams. The polyol resin 2 has the function of allowing the components of the finished product to be integrated into one body, and is composed of a ratio of 15-18%, and the weight is 200-330 grams; the chlorinated wax and the kelonic 3, the water-resistant grinding wheel It has the effect of water resistance, so it is from 1.2-1.7%, the weight is 18-28 grams; polymethylene polyphenyl isocyanate 4 is 17-22% The ratio is 240-390 grams; the zinc stearate 5 is from 0.2-0.3%, and the weight is 3-5 grams; the ethyl cellulose 6 is also 0.2. The ratio is -0.3%, and the weight is 3-5 grams.
是以，如依據前述之成分比例而言，茲舉二運用例解說，如可將碳化矽1以60%之比例為之；多元醇樹脂2，則由17%之比例構成；氯化腊與矽利康3，係由1.5%之比例為之；聚亞甲基聚苯基異氰酸脂4，則是由21%之比例為之；硬脂酸鋅5，係由0.25%之比例為之；乙基纖維素6，亦由0.25%之比例構成。第二運用例則是碳化矽1以63%之比例為之；多元醇樹脂2，則由16.3%之比例構成；氯化腊與矽利康3，係由1.3%之比例為之；聚亞甲基聚苯基異氰酸脂4，則是由18.9%之比例為之；硬脂酸鋅5，係由0.25%之比例為之；乙基纖維素6，亦由0.25%之比例構成。如此，即可藉由上述各成分比例自由調配，以製成不同比重之耐水砂輪，以配合各種用途需求。Therefore, according to the ratio of the components mentioned above, the following two examples are used, for example, the niobium carbide 1 can be used in a proportion of 60%; the polyol resin 2 is composed of a ratio of 17%; Silicone 3 is made up of 1.5%; polymethylene polyphenyl isocyanate 4 is made up of 21%; zinc stearate 5 is made up of 0.25%. Ethylcellulose 6, also composed of a ratio of 0.25%. The second application example is that the niobium carbide 1 is 63%; the polyol resin 2 is composed of 16.3%; the chloride wax and the conical 3 are 1.3%; Polyphenyl isocyanate 4 is made up of a ratio of 18.9%; zinc stearate 5 is made up of a ratio of 0.25%; ethylcellulose 6 is also composed of a ratio of 0.25%. In this way, the proportion of the above components can be freely adjusted to produce water-resistant grinding wheels of different specific gravity to meet various application requirements.
1．．．碳化矽1. . . Carbide
2．．．多元醇樹脂2. . . Polyol resin
3．．．氯化腊與矽利康3. . . Chlorinated wax and kelonic
4．．．聚亞甲基聚苯基異氰酸脂4. . . Polymethylene polyphenyl isocyanate
5．．．硬脂酸鋅5. . . Zinc stearate
6．．．乙基纖維素6. . . Ethyl cellulose
圖1是本創作之成分圖。Figure 1 is a component diagram of the creation.
圖2本創作之成品可實施例圖。Figure 2 is a diagram of an embodiment of the finished product.
1．．．碳化矽1. . . Carbide
2．．．多元醇樹脂2. . . Polyol resin
3．．．氯化腊與矽利康3. . . Chlorinated wax and kelonic
4．．．聚亞甲基聚苯基異氰酸脂4. . . Polymethylene polyphenyl isocyanate
5．．．硬脂酸鋅5. . . Zinc stearate
6．．．乙基纖維素6. . . Ethyl cellulose
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99126427A TWI403389B (en) | 2009-12-03 | 2009-12-03 | Water-resistant grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99126427A TWI403389B (en) | 2009-12-03 | 2009-12-03 | Water-resistant grinding wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201119799A TW201119799A (en) | 2011-06-16 |
| TWI403389B true TWI403389B (en) | 2013-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99126427A TWI403389B (en) | 2009-12-03 | 2009-12-03 | Water-resistant grinding wheel |
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| Country | Link |
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| TW (1) | TWI403389B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9486896B2 (en) | 2012-06-28 | 2016-11-08 | Saint-Gobain Abrasives, Inc. | Abrasive article and coating |
| WO2016109734A1 (en) | 2014-12-30 | 2016-07-07 | Saint-Gobain Abrasives, Inc. | Abrasive tools and methods for forming same |
| MX2018008048A (en) | 2015-12-30 | 2018-08-23 | Saint Gobain Abrasives Inc | Abrasive tools and methods for forming same. |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618349A (en) * | 1982-05-10 | 1986-10-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Grinding wheel manufacturing method |
| TW273525B (en) * | 1994-04-12 | 1996-04-01 | Norton Sa | |
| US5711774A (en) * | 1996-10-09 | 1998-01-27 | Norton Company | Silicon carbide abrasive wheel |
| TW445194B (en) * | 1998-10-13 | 2001-07-11 | Hitachi Chemical Co Ltd | Resinous grinding stone for semiconductor wafer grinding, the production method thereof, semiconductor wafer grinding method, semiconductor element and semiconductor device |
| TWI248969B (en) * | 2000-11-10 | 2006-02-11 | 3M Innovative Properties Co | Methods of manufacturing a composite abrasive agglomerate, coated abrasive article, and three dimensional fixed abrasive article, products obtained therefrom, and method of polishing a workpiece |
| TW200827100A (en) * | 2006-10-06 | 2008-07-01 | Nippon Electric Glass Co | Grinding wheel |
-
2009
- 2009-12-03 TW TW99126427A patent/TWI403389B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618349A (en) * | 1982-05-10 | 1986-10-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Grinding wheel manufacturing method |
| TW273525B (en) * | 1994-04-12 | 1996-04-01 | Norton Sa | |
| US5711774A (en) * | 1996-10-09 | 1998-01-27 | Norton Company | Silicon carbide abrasive wheel |
| TW445194B (en) * | 1998-10-13 | 2001-07-11 | Hitachi Chemical Co Ltd | Resinous grinding stone for semiconductor wafer grinding, the production method thereof, semiconductor wafer grinding method, semiconductor element and semiconductor device |
| TWI248969B (en) * | 2000-11-10 | 2006-02-11 | 3M Innovative Properties Co | Methods of manufacturing a composite abrasive agglomerate, coated abrasive article, and three dimensional fixed abrasive article, products obtained therefrom, and method of polishing a workpiece |
| TW200827100A (en) * | 2006-10-06 | 2008-07-01 | Nippon Electric Glass Co | Grinding wheel |
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| TW201119799A (en) | 2011-06-16 |
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