CN102152215A - Wire-cutting wire of structural electrodeposited abrasive material - Google Patents
Wire-cutting wire of structural electrodeposited abrasive material Download PDFInfo
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- CN102152215A CN102152215A CN 201010607502 CN201010607502A CN102152215A CN 102152215 A CN102152215 A CN 102152215A CN 201010607502 CN201010607502 CN 201010607502 CN 201010607502 A CN201010607502 A CN 201010607502A CN 102152215 A CN102152215 A CN 102152215A
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Abstract
The invention relates to a wire-cutting wire of a structural electrodeposited abrasive material, comprising a structural metal blank wire, superhard abrasive material granules and a coating. The superhard abrasive material granules and the coating are plated on the surface of the structural metal blank wire which uses the axis of the structural metal blank wire as a basic wire, and a plurality of segments of S-shaped or Z-shaped curves are distributed in a range of 360 degrees along the axis of the structural metal blank wire; the structural metal blank wire has the projection diameter of 0.1-0.6 mm; and the abrasive material granules are selected from diamond granules or cubic boron nitride granules with the grain sizes of 10-50 microns. In the invention, the wire-cutting wire is prepared by using the structural metal blank wire as the basic wire and using a composite galvanization method, has favorable scrap containing and retreating functions, and is beneficial to effective prevention of the obvious problem of broken wire; meanwhile, the formed stable and high-efficiency cutting state improves the use efficiency of the wire-cutting wire of the structural electrodeposited abrasive material, and the wire-cutting wire is suitable for industrial application.
Description
Technical field
The present invention relates to a kind of line line of cut of electro-deposition abrasive material, specifically be meant a kind of line line of cut of structural type electro-deposition abrasive material, belong to hard brittle material cutting processing consumptive material field.
Background technology
The hard brittle material cutting processing is the critical process in hard brittle material production application field, and its main technical requirements is: high efficiency, low cost, slice surface do not have or few damage, non-environmental-pollution etc.Now adopting electroplated diamond line cutting processing is a kind of new method of efficient, energy-saving and environmental protection, can cutting planes and curved surface, and joint-cutting is narrow, and the volume recovery height is suitable for valuable hard brittle material is carried out precision cutting.Yet there is the outstanding problem of two aspects in this cutting mode, has hindered applying of electroplated diamond line: the one, and the electroplated diamond line easily breaks in the middle of cutting process.By electrochemical method, inlayed the tight but discontinuous diamond particles of one deck and the electroplated diamond line made on metal base surface; In cutting process, particularly during the cutting large size silicon ingot, smear metal can not in time be discharged and is deposited in the joint-cutting, influences the feed of line of cut and breaks, and causes to seriously influence very much, and is of poor quality, consuming time etc. as the useless loss of electroplated diamond report from a liner, fragment, tangent plane; The 2nd, the cutting liquid of bearing cooling, lubricating function is difficult to enter joint-cutting evenly, fully, and cutting force is big when causing high-speed cutting, and cooling effect is poor.
Summary of the invention
The present invention aims to provide a kind of line line of cut of structural type electro-deposition abrasive material of predeformation, and the line line of cut of described structural type electro-deposition abrasive material adopts the structural type metal wire as baseline, by the composite electrodeposition method, prepares structure molded lines line of cut; It possesses good appearance bits, chip removal and carries functions such as cutting liquid and space yielding function, thereby improves cutting efficiency significantly, and anti-effectively principal vertical line cuts off line, improves cutting quality, improves cutting efficiency, and long service life.
The line line of cut of a kind of structural type electro-deposition of the present invention abrasive material is to adopt following proposal to realize:
A kind of line line of cut of structural type electro-deposition abrasive material, form by structural type metal embryo line and the superabrasive particles, the coating that are plated on structural type metal embryo line surface, described structural type metal embryo line, be that axis with structural type metal base line is a baseline, distribute in 360 degree scopes by the multistage curve along the axis of structural type metal base line.
In the line line of cut of a kind of structural type electro-deposition of the present invention abrasive material, the curve shape of described structural type metal embryo line is a S shape or Z-shaped.
In the line line of cut of a kind of structural type electro-deposition of the present invention abrasive material, the diameter projected of described structural type metal embryo line is 0.1～0.6mm.
In the line line of cut of a kind of structural type electro-deposition of the present invention abrasive material, described abrasive grain is selected from diamond particles or the cubic boron nitride particle of particle diameter at 10～50 μ m.
Among the present invention, the line line of cut that described structural type is electroplated abrasive material is to adopt the preparation of composite electrodeposition method, and concrete process route is sketched in following:
With the oil removing of structural type metal embryo line, derust composite electrodeposition diamond or cubic boron nitride and metallic nickel, cleaning, drying.
The present invention is owing to adopt technique scheme, and the line line of cut of the structural type electro-deposition abrasive material of preparing had both possessed the advantage of common diamond wire or cubic boron nitride line, as need not mortar, and smear metal and cooling fluid reclaim easily, non-environmental-pollution etc.Can make different diameters and length as required; Can be installed in the different processing mode of formation on the different equipment etc., overcome the cutting of existing diamond wire or cubic boron nitride line again and had outstanding problems such as broken string and easy ageing failure, application prospect is very wide.The present invention adopts the method for composite electrodeposition to deposit layer of metal nickel or nickel cobalt (alloy) on structural type metal base line matrix, is inlaid with gold hard rock particle or boron nitride abrasive materials and makes in that the metal level of deposition is embedded then.The coat of metal is a bond, controls diamond particles or boron nitride abrasive materials is used for machining.Compared with prior art, have the following advantages:
1, because the diamond wire of employing structural type be the protruding peak position of zig zag plane to the main position of being cut body execution cutting, and there are certain appearance bits trench position overleaf, carry the space of cutting liquid and yielding.In cutting process, the appearance bits ability of cutting on the one hand wire casing significantly improves, and uses the bits ability and significantly strengthens, and effectively reduces even eliminates chip and line of cut is robbed the space mutually and blocked line, also with regard to the resistance of motion increase that can not cause line and break; Second aspect, cutting liquid can be carried into joint-cutting more even, fully, and the lubricated and cooling that cutting process needs is more abundant; Also have; when diamond wire or cubic boron nitride line during in small part diamond or the cutting of cubic boron nitride reunion position; the elastic yield phenomenon of diamond wire or cubic boron nitride line can take place; make actual formation cutting function; be the diamond particles or the cubic boron nitride particle on surface; can not cause the instantaneous rapid increase of diamond wire or the suffered pulling force of cubic boron nitride line, just the broken string accident can not take place yet.And this appearance is considered to be worth doing and the space of yielding is omnibearing, and is very strong to the yielding effect of holding bits and diamond wire or cubic boron nitride line.
2, the abrasive grain difficult drop-off of the line line of cut of structural type electro-deposition abrasive material, the cutting efficiency height.The key factor that causes abrasive grain to come off is in the cutting process, abrasive grain and cut between body along metal wire axial scrape shear force.The design feature of the line line of cut of structural type electro-deposition abrasive material has determined when cutting, abrasive grain is with the angle that is greater than or less than 90 degree the cut material body to be formed cutting, contact point with abrasive grain and cut material body decomposes cutting force, as can be known, the power that causes abrasive grain to come off is the cutting component along metal base bobbin thread direction, this component is littler than cutting force certainly, and therefore, the possibility that the abrasive grain of the line line of cut of structural type electro-deposition abrasive material comes off obviously reduces.The line line of cut of structural type electro-deposition abrasive material has the architectural feature of a plurality of zig zag planes, when a part cutting dynamics is bigger, the line line of cut of structural type electro-deposition abrasive material will be given up the throne under the elastic reaction of metal wire, weaken cutting, promptly there is peak clipping to mend flat effect, forms stable cutting.Improved the efficient of structural type line line of cut.Thereby, have the longer service life of linear pattern diamond wire or cubic boron nitride line its service life relatively now.
In sum, the present invention uses the structural type metal wire as baseline, prepares by composite plating method; Possess good appearance bits, make a concession function, effectively prevent this outstanding problem that breaks, simultaneously, stable, the cut state efficiently of formation have improved the service efficiency that structural type is electroplated the line line of cut of abrasive material, are suitable for industrial applications.
Description of drawings
Accompanying drawing 1 is structural type electro-deposition abrasive material line line of cut structural representation of the present invention.
Accompanying drawing 2 is the 1-1 cutaway view of accompanying drawing 1.
Accompanying drawing 3 is the 2-2 cutaway view of accompanying drawing 1.
Accompanying drawing 4 is the 3-3 cutaway view of accompanying drawing 1.
Accompanying drawing 5 is the 4-4 cutaway view of accompanying drawing 1.
In the accompanying drawing 1,1-coating, 2-abrasive material, 3-structural type metal embryo line.
In the accompanying drawing 2,3,4,5, four exemplary distribution directions of the curve of composition structural type electro-deposition abrasive material line line of cut have been represented.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the present invention is described in further details:
Referring to accompanying drawing 1,2,3,4,5, structural type electro-deposition abrasive material line line of cut of the present invention, be by structural type metal embryo line 3 and super hard abrasive 2 particles that are plated on structural type metal embryo line 3 surfaces, coating 1 is formed, described structural type metal embryo line 3, be that axis with structural type metal base line 3 is a baseline, in plane, in 360 degree scopes, distribute by the multistage curve perpendicular to the axis of structural type metal base line 3, accompanying drawing 2,3,4,5 four kinds of exemplary distribution situations of the expression curve of forming structural type metal embryo line 3 along continuous straight runs and vertical direction in respectively perpendicular to the plane of the axis of structural type metal base line 3, but do not comprise whole distribution shape situations of described curve; Described curve distributes arbitrarily in perpendicular to 360 degree scopes in the plane of the axis of structural type metal base line 3.
Concrete preparation of the present invention and premium properties are elaborated by embodiment 1,2,3.
Embodiment 1
Referring to accompanying drawing 1, the present invention selects, be that curve form is that S shape structural type metal wire, line directly directly are the metal embryo line of 0.13mm for 0.10mm, projection line, the diamond particles particle diameter is 5～20 μ m, average grain diameter is 13 μ m, with the oil removing of structural type metal embryo line, derust composite electrodeposition diamond and metallic nickel, cleaning, drying makes structural type electroplated diamond line, cuts contrast with the linear pattern diamond wire that adopts same line footpath, identical diamond particles particle diameter, same process preparation.On same cutting machine, respectively the polycrystal silicon ingot of two same sizes is cut into slices, switch to linear pattern electroplated diamond line when not having cutting power substantially, measure parameters such as section area, to such as table 1:
Table 1
Structural type electro-deposition diamond wire does not have broken string substantially, and cutting efficiency and chipping qualities are significantly better than straight line electroplated diamond line.
Embodiment 2
Referring to accompanying drawing 1, the present invention selects, be that curve form is that S shape structural type metal wire, line directly directly are the metal embryo line of 0.27mm for 0.20mm, projection line, the diamond particles particle diameter is 30～45 μ m, average grain diameter is 36 μ m, with the oil removing of structural type metal embryo line, derust composite electrodeposition diamond and metallic nickel, cleaning, drying makes structural type electro-deposition diamond wire, cuts contrast with the linear pattern diamond wire that adopts same line footpath, identical diamond particles particle diameter, same process preparation.On same cutting machine, respectively the polycrystal silicon ingot of two same sizes is cut into slices, switch to the linear pattern diamond wire and measure parameters such as section area when not having cutting power substantially, to such as table 1:
Table 1
Structural type electro-deposition diamond wire does not have broken string substantially, and cutting efficiency and chipping qualities are significantly better than linear pattern electro-deposition cubic boron nitride line.
Embodiment 3
Referring to accompanying drawing 1, the present invention selects, be that curve form is that Z-shaped structural type metal wire, line directly directly are the metal embryo line of 0.6mm for 0.50mm, projection line, the cubic boron nitride particle particle diameter is 50～70 μ m, average grain diameter is 58 μ m, with the oil removing of structural type metal embryo line, derust, composite electrodeposition cubic boron nitride and metallic nickel, cleaning, drying makes structural type electro-deposition cubic boron nitride line, cuts contrast with the linear pattern cubic boron nitride line that adopts same line footpath, identical cubic boron nitride particle particle diameter, same process preparation.On same cutting machine, respectively the polycrystal silicon ingot of two same sizes is cut into slices, switch to linear pattern cubic boron nitride line and measure parameters such as section area when not having cutting power substantially, to such as table 1:
Table 1
Structural type electro-deposition cubic boron nitride line does not have broken string substantially, and cutting efficiency and chipping qualities are significantly better than linear pattern electro-deposition cubic boron nitride line.
Claims (4)
1. the line line of cut of a structural type electro-deposition abrasive material, form by structural type metal embryo line and the superabrasive particles, the coating that are plated on structural type metal embryo line surface, it is characterized in that: described structural type metal embryo line, be that axis with structural type metal base line is a baseline, distribute in 360 degree scopes by the multistage curve along the axis of structural type metal base line.
2. the line line of cut of a kind of structural type electro-deposition abrasive material according to claim 1 is characterized in that: the curve shape of described structural type metal embryo line is a S shape or Z-shaped.
3. the line line of cut of a kind of structural type electro-deposition abrasive material according to claim 2 is characterized in that: the diameter projected of described structural type metal embryo line is 0.1～0.6mm.
4. according to the line line of cut of claim 1,2,3 any described a kind of structural type electro-deposition abrasive materials, it is characterized in that: described abrasive grain is selected from diamond particles or the cubic boron nitride particle of particle diameter at 10～50 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010607502 CN102152215A (en) | 2010-12-27 | 2010-12-27 | Wire-cutting wire of structural electrodeposited abrasive material |
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| CN 201010607502 CN102152215A (en) | 2010-12-27 | 2010-12-27 | Wire-cutting wire of structural electrodeposited abrasive material |
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| CN102152215A true CN102152215A (en) | 2011-08-17 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252848A (en) * | 2013-06-06 | 2013-08-21 | 长沙岱勒新材料科技有限公司 | Method of cutting sapphire |
| CN103343871A (en) * | 2013-07-02 | 2013-10-09 | 江苏宝钢精密钢丝有限公司 | Low-elasticity structure line and manufacturing method thereof |
| WO2014087340A2 (en) | 2012-12-04 | 2014-06-12 | Meyer Burger Ag | Wire management system |
| CN104227855A (en) * | 2013-06-18 | 2014-12-24 | 李园 | Diamond wire saw with stranded core wire and manufacturing method of diamond wire saw |
| CN112917721A (en) * | 2021-03-05 | 2021-06-08 | 镇江原轼新型材料有限公司 | Efficient diamond wire saw for cutting brittle material and application thereof |
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| US6463921B2 (en) * | 1999-02-04 | 2002-10-15 | Ricoh Company, Ltd. | Abrasive wire for a wire saw and a method of manufacturing the abrasive wire |
| JP2004209573A (en) * | 2002-12-27 | 2004-07-29 | Noritake Super Abrasive:Kk | Wire saw |
| CN2678862Y (en) * | 2004-03-15 | 2005-02-16 | 占志斌 | Diamond fret-saw for cutting-off hard and fragile material |
| CN101591796A (en) * | 2009-05-13 | 2009-12-02 | 长沙岱勒金刚石制品有限公司 | A kind of production technique for preparing high-performance diamond wire saw |
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2010
- 2010-12-27 CN CN 201010607502 patent/CN102152215A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463921B2 (en) * | 1999-02-04 | 2002-10-15 | Ricoh Company, Ltd. | Abrasive wire for a wire saw and a method of manufacturing the abrasive wire |
| JP2004209573A (en) * | 2002-12-27 | 2004-07-29 | Noritake Super Abrasive:Kk | Wire saw |
| CN2678862Y (en) * | 2004-03-15 | 2005-02-16 | 占志斌 | Diamond fret-saw for cutting-off hard and fragile material |
| CN101591796A (en) * | 2009-05-13 | 2009-12-02 | 长沙岱勒金刚石制品有限公司 | A kind of production technique for preparing high-performance diamond wire saw |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014087340A2 (en) | 2012-12-04 | 2014-06-12 | Meyer Burger Ag | Wire management system |
| US10252357B2 (en) | 2012-12-04 | 2019-04-09 | Meyer Burger Ag | Wire management system |
| CN103252848A (en) * | 2013-06-06 | 2013-08-21 | 长沙岱勒新材料科技有限公司 | Method of cutting sapphire |
| CN104227855A (en) * | 2013-06-18 | 2014-12-24 | 李园 | Diamond wire saw with stranded core wire and manufacturing method of diamond wire saw |
| CN104227855B (en) * | 2013-06-18 | 2016-06-01 | 李园 | There is diamond fretsaw and the manufacture method thereof of stranded core |
| CN103343871A (en) * | 2013-07-02 | 2013-10-09 | 江苏宝钢精密钢丝有限公司 | Low-elasticity structure line and manufacturing method thereof |
| CN103343871B (en) * | 2013-07-02 | 2016-12-28 | 江苏宝钢精密钢丝有限公司 | A kind of low elasticity structure lines and manufacture method thereof |
| CN112917721A (en) * | 2021-03-05 | 2021-06-08 | 镇江原轼新型材料有限公司 | Efficient diamond wire saw for cutting brittle material and application thereof |
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Inventor after: Liu Chunxin Inventor after: Kuang Yixin Inventor before: He Yuehui Inventor before: Kuang Yixin |
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Free format text: CORRECT: INVENTOR; FROM: HE YUEHUI KUANG YIXIN TO: LIU CHUNXIN KUANG YIXIN |
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Application publication date: 20110817 |