CN102069533A - Multi-stranded diamond wire and production process thereof - Google Patents
Multi-stranded diamond wire and production process thereof Download PDFInfo
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- CN102069533A CN102069533A CN2010105584383A CN201010558438A CN102069533A CN 102069533 A CN102069533 A CN 102069533A CN 2010105584383 A CN2010105584383 A CN 2010105584383A CN 201010558438 A CN201010558438 A CN 201010558438A CN 102069533 A CN102069533 A CN 102069533A
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- diamond
- diamond wire
- multiply
- hank knotting
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Abstract
The invention relates to a multi-stranded diamond wire and a production process thereof. The multi-stranded diamond wire comprises at least two steel wires, the steel wires are mutually stranded, a plurality of diamonds are arranged between the two adjacent steel wires, the steel wires are used for clamping and positioning the diamonds, and the particle size of the diamonds is 1-100 microns. The multi-stranded diamond wire has many advantages that the diamonds are firmly clamped and not easy to drop, the service life is long, the production way is simple, the cost is low and the like.
Description
[technical field]
The present invention relates to a kind of cutting tool, be specifically related to a kind of multiply hank knotting diamond wire and production technology thereof.
[background technology]
Diamond is a hardest a kind of material, and it is widely used in the cutting tools such as diamond wire.Diamond wire is mainly used in the single crystal silicon semiconductor cutting, the evolution of solar energy polycrystalline silicon, section, and the sapphire wafer cutting, the cutting of hard brittle materials such as quartz and special cermacis, its diameter is roughly in 1mm.
And the diamond particles that adheres on diamond wire is less, and its particle diameter generally all below 0.1mm, therefore, is difficult to short grained diamond is secured on the metal wire.Generally be the outer rim that diamond is bonded in metal wire to be formed diamond wire, but this diamond wire is easy to come off in cutting process, directly influenced the service life of diamond wire by photosensitive resin.
Therefore, for avoiding the problems referred to above, necessary a kind of multiply hank knotting diamond wire and the production technology thereof of providing is to overcome described defective of the prior art.
[summary of the invention]
For addressing the above problem, the object of the present invention is to provide a kind of long service life, multiply hank knotting diamond wire that the diamond fixing is firm.
For achieving the above object, the technical scheme that the present invention takes is: a kind of multiply hank knotting diamond wire, and it comprises at least two steel wires, and described steel wire is stranded mutually, is provided with some diamonds between adjacent two steel wires, and described steel wire clamping is also located diamond.
Multiply hank knotting diamond wire of the present invention further is set to: its diameter is 0.1～3mm.
Multiply hank knotting diamond wire of the present invention also can be set to: described adamantine granularity is 1～100 micron.
For realizing above-mentioned multiply hank knotting diamond wire, another technical scheme that the present invention takes is: a kind of production technology of multiply hank knotting diamond wire, it comprises following processing step: (1) through hank knotting technology, generates the hank knotting in the diameter 0.1-3 millimeter scope with the steel wire more than 2; (2), by extrusion process, diamond is clamped on the interface of adjacent two hank knottings and forms diamond wire; (3), after finishing clamping and locating diamond, diamond wire is carried out electrochemical deposition of metal or alloy-layer, perhaps diamond wire is carried out vacuum brazing and handle.
The production technology of multiply hank knotting diamond wire of the present invention further is set to: the raw material that described electrochemical deposition adopts is nickelous sulfate: 100-400g/L, nickel chloride: 10-50g/L, boric acid 5-30g/L, dialkyl group sodium sulfonate 0.1-05g/L, butynediols 1-6g/L; Described temperature is 30-50 ℃, and pH value is 4-5.
The production technology of multiply hank knotting diamond wire of the present invention further is set to: the scolder of described vacuum brazing is a nichrome, and welding temperature: 850-950 ℃, vacuum: (1-8) * 10
-3Pa, temperature retention time 5-10 minute.
Compared with prior art, the present invention has following beneficial effect: the diamond fixing of multiply hank knotting diamond wire of the present invention firmly and difficult drop-off, long service life.And multiply hank knotting diamond wire of the present invention production is simple, and cost is low.
[description of drawings]
Fig. 1 is the structural representation of multiply hank knotting diamond wire of the present invention.
[specific embodiment]
See also shown in the Figure of description 1, the present invention is a kind of multiply hank knotting diamond wire, and its diameter is 0.1～3mm, comprise at least two steel wires 1, described steel wire 1 is realized stranded mutually by hank knotting technology, in the present embodiment, the number of steel wire 1 is specially 7, but is not limited only to this number.
Be provided with some diamonds 2 between adjacent two steel wires 1, described steel wire 1 clamping is also located diamond 2.Described adamantine granularity is 1～100 micron.
Diamond wire of the present invention is through electroplating, and vacuum brazing is handled and made multi cord in conjunction with as a whole, avoids the steel wire strand in the use to disperse, improve simultaneously to diamond 2 painstaking.The pitch of steel wire strand can be adjusted according to the difference of technology, changes the concentration of diamond 2, adapts to different cutting objects.
The production technology of multiply hank knotting diamond wire of the present invention is as follows: (1) through hank knotting technology, generates the hank knotting in the diameter 0.1-3 millimeter scope with the steel wire more than 21; (2), by extrusion process, diamond 2 is clamped on the interface of adjacent two hank knottings and forms diamond wire; (3), after finishing clamping and locating diamond 2, diamond wire is carried out electrochemical deposition of metal or alloy-layer, perhaps diamond wire is carried out vacuum brazing and handle.
The raw material that described electrochemical deposition adopts is nickelous sulfate: 100-400g/L, nickel chloride: 10-50g/L, boric acid 5-30g/L, dialkyl group sodium sulfonate 0.1-05g/L, butynediols 1-6g/L; Described temperature is 30-50 ℃, and pH value is 4-5.
When adopting vacuum brazing technique, scolder is a nichrome, and welding temperature: 850-950 ℃, vacuum: (1-8) * 10
-3Pa, temperature retention time 5-10 minute.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (6)
1. multiply hank knotting diamond wire, it is characterized in that: comprise at least two steel wires, described steel wire is stranded mutually, is provided with some diamonds between adjacent two steel wires, and described steel wire clamping is also located diamond.
2. multiply hank knotting diamond wire as claimed in claim 1 is characterized in that: its diameter is 0.1～3mm.
3. multiply hank knotting diamond wire as claimed in claim 1 is characterized in that: described adamantine granularity is 1～100 micron.
4. the production technology of a multiply hank knotting diamond wire is characterized in that: comprise following processing step:
(1), the steel wire more than 2 through hank knotting technology, is generated the hank knotting in the diameter 0.1-3 millimeter scope;
(2), by extrusion process, diamond is clamped on the interface of adjacent two hank knottings and forms diamond wire;
(3), after finishing clamping and locating diamond, diamond wire is carried out electrochemical deposition of metal or alloy-layer, perhaps diamond wire is carried out vacuum brazing and handle.
5. the production technology of multiply hank knotting diamond wire as claimed in claim 4 is characterized in that: the raw material that described electrochemical deposition adopts is nickelous sulfate: 100-400g/L, nickel chloride: 10-50g/L, boric acid 5-30g/L, dialkyl group sodium sulfonate 0.1-05g/L, butynediols 1-6g/L; Described temperature is 30-50 ℃, and pH value is 4-5.
6. the production technology of multiply hank knotting diamond wire as claimed in claim 4 is characterized in that: the scolder of described vacuum brazing is a nichrome, and welding temperature: 850-950 ℃, vacuum: (1-8) * 10
-3Pa, temperature retention time 5-10 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105584383A CN102069533A (en) | 2010-11-25 | 2010-11-25 | Multi-stranded diamond wire and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105584383A CN102069533A (en) | 2010-11-25 | 2010-11-25 | Multi-stranded diamond wire and production process thereof |
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| Publication Number | Publication Date |
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| CN102069533A true CN102069533A (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105584383A Pending CN102069533A (en) | 2010-11-25 | 2010-11-25 | Multi-stranded diamond wire and production process thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225595A (en) * | 2011-06-03 | 2011-10-26 | 蒙特集团（香港）有限公司 | Steel rope for stringed bead type diamond wire saw and manufacturing method thereof |
| CN102628173A (en) * | 2012-03-23 | 2012-08-08 | 河南黄河旋风股份有限公司 | Manufacturing method of diamond surface protrusion |
| CN107364022A (en) * | 2017-06-27 | 2017-11-21 | 盛利维尔（中国）新材料技术股份有限公司 | A kind of strong carrier fluid antifriction cutting steel wire and its production method |
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| CN201346807Y (en) * | 2009-01-05 | 2009-11-18 | 江慧真 | Improved structure of diamond cable saw |
| CN101587766A (en) * | 2009-03-23 | 2009-11-25 | 贝迪斯电子有限公司 | Method for manufacturing precise metal strip resistor |
| WO2009154431A2 (en) * | 2008-06-20 | 2009-12-23 | 세원테크 주식회사 | Diamond wire saw and method of manufacturing the same |
| CN1933942B (en) * | 2004-12-28 | 2010-05-12 | 旭金刚石工业株式会社 | Electrodeposition wire tool |
| CN101704276A (en) * | 2009-11-09 | 2010-05-12 | 南京航空航天大学 | Brazing diamond fret saw with grinding materials being arranged in order in spiral shape and manufacturing process thereof |
| US20100175677A1 (en) * | 2009-01-15 | 2010-07-15 | Huei-Chen Chiang | Diamond wire saw |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1933942B (en) * | 2004-12-28 | 2010-05-12 | 旭金刚石工业株式会社 | Electrodeposition wire tool |
| WO2009154431A2 (en) * | 2008-06-20 | 2009-12-23 | 세원테크 주식회사 | Diamond wire saw and method of manufacturing the same |
| CN201346807Y (en) * | 2009-01-05 | 2009-11-18 | 江慧真 | Improved structure of diamond cable saw |
| US20100175677A1 (en) * | 2009-01-15 | 2010-07-15 | Huei-Chen Chiang | Diamond wire saw |
| CN101587766A (en) * | 2009-03-23 | 2009-11-25 | 贝迪斯电子有限公司 | Method for manufacturing precise metal strip resistor |
| CN101704276A (en) * | 2009-11-09 | 2010-05-12 | 南京航空航天大学 | Brazing diamond fret saw with grinding materials being arranged in order in spiral shape and manufacturing process thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225595A (en) * | 2011-06-03 | 2011-10-26 | 蒙特集团（香港）有限公司 | Steel rope for stringed bead type diamond wire saw and manufacturing method thereof |
| CN102225595B (en) * | 2011-06-03 | 2014-10-01 | 凡登（常州）新型金属材料技术有限公司 | Steel rope for stringed bead type diamond wire saw and manufacturing method thereof |
| CN102628173A (en) * | 2012-03-23 | 2012-08-08 | 河南黄河旋风股份有限公司 | Manufacturing method of diamond surface protrusion |
| CN102628173B (en) * | 2012-03-23 | 2016-01-20 | 河南黄河旋风股份有限公司 | A kind of diamond surface projection making method |
| CN107364022A (en) * | 2017-06-27 | 2017-11-21 | 盛利维尔（中国）新材料技术股份有限公司 | A kind of strong carrier fluid antifriction cutting steel wire and its production method |
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Application publication date: 20110525 |