CN104152972A - Manufacturing method for diamond wire saw - Google Patents
Manufacturing method for diamond wire saw Download PDFInfo
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- CN104152972A CN104152972A CN201410189951.8A CN201410189951A CN104152972A CN 104152972 A CN104152972 A CN 104152972A CN 201410189951 A CN201410189951 A CN 201410189951A CN 104152972 A CN104152972 A CN 104152972A
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- diamond
- manufacture method
- diamond fretsaw
- plating
- nickel
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Abstract
The invention provides a manufacturing method for a diamond wire saw, which is capable of realizing quick sand loading continuously and dynamically, wherein a prepared nickel-plated layer produces small internal stress and is unlikely to fracture and delaminate. According to the technical scheme, the manufacturing method for the diamond wire saw adopts an electroplating mode to cover the surface of a steel wire base body with a plating, wherein diamond abrasive particles are cured on the steel wire base body; the manufacturing method is characterized by comprising pre-treatment, electroplating, sand loading, thickening and aftertreatment in sequence, wherein a plating solution for the electroplating is a nickel aminosulfonate solution; in the plating solution, the concentration of nickel chloride is 30g/l, the concentration of boric acid is 30g/l, the concentration of diamond is 25-30g/l, bath temperature is 35-60 DEG C, PH value is 3.0-4.5 and the current density is 2-3A/dm<3>.
Description
Technical field
The present invention relates to the cutting processing field of mechanically resistant material, relate in particular to a kind of manufacture method of diamond fretsaw.
Background technology
Concretion abrasive diamond fretsaw progressively starts to enter industrial application, and in cutting process, fixed grain has substituted original free abrasive, and cutting efficiency is improved greatly.The at present this saw silk that is consolidated with diamond abrasive grain adopts resin-bonded method and electroplating technology manufacture to form conventionally.The wear resistance of resin bonder wire saw and thermotolerance are all poor than electroplating scroll saw, in the multiple tracks cutting of the valuable hard and fragile material of machine silicon crystal, crystal and so on or the high heavy caliber silicon ingot of processing stand temperature, be difficult to application, therefore, electroplating diamond wire saw will become the focus of research.Existing electroplating diamond wire saw production technique is static plating, and the time, long-acting rate was low, adopts airflow circulation, and electroplate liquid is watts nickel solution, and upper sand speed is slow, and the internal stress that nickel layer produces is large, easy fracture, delamination.
Summary of the invention
The present invention is to provide one can realize fast upper sand continuously, dynamically, and the internal stress that the nickel layer making produces is little, not easy fracture, the manufacture method of the diamond fretsaw of delamination.
Object of the present invention is achieved through the following technical solutions: a kind of manufacture method of diamond fretsaw, adopting the mode of electroplating that coating is covered is consolidated with on the surface of steel wire matrix of diamond abrasive grain, it is characterized in that: comprise successively pre-treatment, plating, upper sand, thickening, aftertreatment, the plating solution of wherein electroplating adopts nickel sulfamic acid solution, in plating solution, nickelous chloride concentration is 30g/l, boric acid concentration is 30g/l, diamond concentration is 25 ~ 30g/l, bathing temperature is 35 ~ 60 DEG C, pH value is 3.0 ~ 4.5, and current density is 2～3A/dm
3.
Further, before described upper sand step, abrasive particle surface is carried out to Nickel Plating Treatment in advance.
Further, in described upper sand step, adopt the mode of continuous, dynamic fixed grain.
Further, in described plating step, adopt pump circulation.
Further, the coating of the diamond fretsaw making is nickel cobalt (alloy), wherein contains the cobalt of 10 ~ 30% weight.
The thickness of coating of the diamond fretsaw further, making is 1um ~ 5um.
The median size of the diamond abrasive grain on the diamond fretsaw further, making is 5um ~ 70um.
The invention has the advantages that:
1. adopt continuously the mode of dynamic fixed grain;
2. adopt pump circulation to substitute airflow circulation, the structure of simplified apparatus;
3. chemical nickel plating processing is carried out on abrasive particle surface in advance, improves the electroconductibility of abrasive particle, thereby improves the upper sand speed of abrasive particle;
4. adopt the nickel aminosulfonic bath that is different from traditional watts nickel solution, can realize fast upper sand, and the internal stress that nickel layer produces is little, not easy fracture, delamination.
Embodiment
The present invention will be further described below, but protection scope of the present invention is not limited to the following stated.
Key step of the present invention comprises pre-treatment, plating, upper sand, thickening, aftertreatment, steel wire is successively after alkaline bath, rinse bath, pickling tank, rinse bath, plating tank, rinse bath, complete alkali cleaning oil removing, cleaning, acid pickling and rust removing, cleaning, preplating, upper sand, thickening, matting, finally be wrapped on take-up reel, complete the electroplating process of electroplating diamond wire saw, finally the diamond wire of one-tenth dish is carried out to aftertreatment.
The plating solution of wherein electroplating adopts nickel sulfamic acid solution to substitute traditional watts nickel solution, can realize fast upper sand, and the internal stress that nickel layer produces is little, not easy fracture, delamination.In plating solution, nickelous chloride concentration is 30g/l, and boric acid concentration is 30g/l, and diamond concentration is 25 ~ 30g/l, and bathing temperature is 35 ~ 60 DEG C, and pH value is 3.0 ~ 4.5, and current density is 2～3A/dm3.Before upper sand step, abrasive particle surface is carried out to Nickel Plating Treatment in advance.In upper sand step, adopt the mode of continuous, dynamic fixed grain, improve the electroconductibility of abrasive particle, thereby improve the upper sand speed of abrasive particle.In described plating step, adopt pump circulation to substitute airflow circulation, the structure of simplified apparatus.
The coating of the diamond fretsaw making is nickel cobalt (alloy), wherein contains the cobalt of 10 ~ 30% weight.Thickness of coating is 1um ~ 5um.The median size of diamond abrasive grain is 5um ~ 70um.
The technical scheme above embodiment of the present invention being provided is described in detail, applied principle and the embodiment of specific case to the embodiment of the present invention herein and set forth, the explanation of above embodiment is only suitable in the principle that helps to understand the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, in embodiment and range of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (7)
1. the manufacture method of a diamond fretsaw, adopting the mode of electroplating that coating is covered is consolidated with on the surface of steel wire matrix of diamond abrasive grain, it is characterized in that: comprise successively pre-treatment, plating, upper sand, thickening, aftertreatment, the plating solution of wherein electroplating adopts nickel sulfamic acid solution, and in plating solution, nickelous chloride concentration is 30g/l, and boric acid concentration is 30g/l, diamond concentration is 25 ~ 30g/l, bathing temperature is 35 ~ 60 DEG C, and pH value is 3.0 ~ 4.5, and current density is 2～3A/dm
3.
2. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: before described upper sand step, abrasive particle surface is carried out to Nickel Plating Treatment in advance.
3. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: the mode that adopts continuous, dynamic fixed grain in described upper sand step.
4. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: in described plating step, adopt pump circulation.
5. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: the coating of the diamond fretsaw making is nickel cobalt (alloy), wherein contains the cobalt of 10 ~ 30% weight.
6. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: the thickness of coating of the diamond fretsaw making is 1um ~ 5um.
7. the manufacture method of diamond fretsaw according to claim 1, is characterized in that: the median size of the diamond abrasive grain on the diamond fretsaw making is 5um ~ 70um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189951.8A CN104152972A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for diamond wire saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189951.8A CN104152972A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for diamond wire saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104152972A true CN104152972A (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189951.8A Pending CN104152972A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for diamond wire saw |
Country Status (1)
| Country | Link |
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| CN (1) | CN104152972A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034502A (en) * | 2017-04-17 | 2017-08-11 | 安徽卡尔森新材料科技有限公司 | The golden steel wire preparation technology of one kind plating |
| CN109016196A (en) * | 2018-07-18 | 2018-12-18 | 郑州磨料磨具磨削研究所有限公司 | A kind of electroplating diamond wire saw |
| CN109540787A (en) * | 2018-11-26 | 2019-03-29 | 杨凌美畅新材料股份有限公司 | The reliability checking method of binding force between a kind of nickel aminosulfonic bath coating |
| CN112010300A (en) * | 2019-05-31 | 2020-12-01 | 洛阳阿特斯光伏科技有限公司 | Method for treating waste material containing abrasive particles |
| CN114411225A (en) * | 2021-12-13 | 2022-04-29 | 广东金湾高景太阳能科技有限公司 | Manufacturing method of superfine electroplating diamond wire |
| CN116083987A (en) * | 2022-11-25 | 2023-05-09 | 盐城吉瓦新材料科技有限公司 | Electroplating diamond wire with protective layer and preparation process thereof |
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| US4035247A (en) * | 1975-03-31 | 1977-07-12 | Toyo Kokan Kabushiki Kaisha | Method of manufacturing a reflecting mirror |
| JP2000260230A (en) * | 1999-03-12 | 2000-09-22 | Kyowa Densen Kk | Lead wire hardly polluting molten solder bath and its soldering method |
| CN101531035A (en) * | 2009-04-21 | 2009-09-16 | 青岛科技大学 | A method for manufacturing electroplating diamond wire saw |
| CN102191525A (en) * | 2011-04-29 | 2011-09-21 | 东莞市维普精密五金电子科技有限公司 | Production process for electroplated abrasive material on surface of metal wire |
| CN103173840A (en) * | 2013-03-12 | 2013-06-26 | 白鸽磨料磨具有限公司 | Method for producing grinding electroplated diamond wheel |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4035247A (en) * | 1975-03-31 | 1977-07-12 | Toyo Kokan Kabushiki Kaisha | Method of manufacturing a reflecting mirror |
| JP2000260230A (en) * | 1999-03-12 | 2000-09-22 | Kyowa Densen Kk | Lead wire hardly polluting molten solder bath and its soldering method |
| CN101531035A (en) * | 2009-04-21 | 2009-09-16 | 青岛科技大学 | A method for manufacturing electroplating diamond wire saw |
| CN102191525A (en) * | 2011-04-29 | 2011-09-21 | 东莞市维普精密五金电子科技有限公司 | Production process for electroplated abrasive material on surface of metal wire |
| CN103173840A (en) * | 2013-03-12 | 2013-06-26 | 白鸽磨料磨具有限公司 | Method for producing grinding electroplated diamond wheel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034502A (en) * | 2017-04-17 | 2017-08-11 | 安徽卡尔森新材料科技有限公司 | The golden steel wire preparation technology of one kind plating |
| CN109016196A (en) * | 2018-07-18 | 2018-12-18 | 郑州磨料磨具磨削研究所有限公司 | A kind of electroplating diamond wire saw |
| CN109016196B (en) * | 2018-07-18 | 2020-12-01 | 郑州磨料磨具磨削研究所有限公司 | Electroplated diamond wire saw |
| CN109540787A (en) * | 2018-11-26 | 2019-03-29 | 杨凌美畅新材料股份有限公司 | The reliability checking method of binding force between a kind of nickel aminosulfonic bath coating |
| CN112010300A (en) * | 2019-05-31 | 2020-12-01 | 洛阳阿特斯光伏科技有限公司 | Method for treating waste material containing abrasive particles |
| CN112010300B (en) * | 2019-05-31 | 2022-05-20 | 洛阳阿特斯光伏科技有限公司 | Method for treating waste material containing abrasive particles |
| CN114411225A (en) * | 2021-12-13 | 2022-04-29 | 广东金湾高景太阳能科技有限公司 | Manufacturing method of superfine electroplating diamond wire |
| CN116083987A (en) * | 2022-11-25 | 2023-05-09 | 盐城吉瓦新材料科技有限公司 | Electroplating diamond wire with protective layer and preparation process thereof |
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Application publication date: 20141119 |
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