CN204658724U - A kind of Buddha's warrior attendant wire rod of cutting sapphire - Google Patents
A kind of Buddha's warrior attendant wire rod of cutting sapphire Download PDFInfo
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- CN204658724U CN204658724U CN201520242065.7U CN201520242065U CN204658724U CN 204658724 U CN204658724 U CN 204658724U CN 201520242065 U CN201520242065 U CN 201520242065U CN 204658724 U CN204658724 U CN 204658724U
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- buddha
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Abstract
The utility model discloses a kind of Buddha's warrior attendant wire rod of cutting sapphire, comprise linear material main body, linear material main body is inlaid with diamond particles, the surface of linear material main body is coated with layer of metal heat-conducting layer, the whole outer surface of Buddha's warrior attendant wire rod is coated with one deck nickel coating, and this nickel coating covers on metal guide thermosphere outer surface; Diamond particles side is embedded in linear material main body through nickel coating, and opposite side is given prominence to outside nickel coating, and diamond particles contacts with metal guide thermosphere through the side of nickel coating.By technique scheme, the heat produced in sapphire cutting process conducts to metal guide thermosphere primarily of diamond, by metal guide thermosphere, heat is conducted to Buddha's warrior attendant wire rod two ends again, because Buddha's warrior attendant wire rod is only coated with one deck nickel coating at the outer surface of its cutting zone, therefore, heat conducts to the non-cutting region of Buddha's warrior attendant wire rod through metal guide thermosphere, and the region not namely being coated with nickel coating is distributed.By technique scheme, the heat conductivility of cutting sapphire Buddha's warrior attendant wire rod can be improved.
Description
Technical field:
The utility model relates to cutting wire rod technical field, in particular to a kind of Buddha's warrior attendant wire rod of cutting sapphire.
Background technology:
When sapphire cuts, all need cutting of steel silk thread, common cutting of steel silk thread is used in prior art, cut use time, ordinary steel silk thread needs to mix silicon carbide abrasive and adds polyethylene glycol cutting liquid and just can complete cutting, and the mixture (being commonly called as mortar) of polyethylene glycol after cutting and carborundum belongs to dangerous solid waste, pollute very serious, after cutting, mortar also can be stuck with paste at sapphire surface, not only will use a large amount of sapphire cleaning agent cleaning mortars, and be difficult to clean up; Common cutting steel wire Linear cut speed is slow simultaneously, and sapphire yield rate is low.
For above-mentioned technical problem, the utility model of application number 201320435594.X discloses a kind of Buddha's warrior attendant wire rod, comprises wire, and described steel fine rule is inlaid with diamond particles, and is coated with one deck nickel coating with the whole outer surface of the wire of diamond particles.
Utility model content:
The technical problem that the utility model solves: Buddha's warrior attendant wire rod of the prior art, wire is inlaid with diamond particles, the surface of whole Buddha's warrior attendant wire rod is coated with one deck nickel coating; Because the heat conductivility of steel and nickel is poor, although adamantine heat conductivility is better, diamond is dispersed on the outer surface of wire with granular form, does not form a passage of heat, and therefore, the heat conductivility of whole Buddha's warrior attendant wire rod is poor.
The utility model provides following technical scheme:
A kind of Buddha's warrior attendant wire rod of cutting sapphire, comprise linear material main body, described linear material main body is inlaid with diamond particles, the Buddha's warrior attendant wire rod being inlaid with diamond particles is only coated with one deck nickel coating at the outer surface of its cutting zone, described diamond particles side is embedded in linear material main body through nickel coating, opposite side is given prominence to outside nickel coating, described nickel coating is composite nickel coating, composite nickel coating is plated in the outer surface of Buddha's warrior attendant wire rod by chemical composite nickel-plating method, the plating solution formula that described chemical composite nickel-plating method adopts is: nickelous sulfate 30g/L, nickel chloride 4g/L, boric acid 3g/L, nano silicon nitride carbon 8g/L, sodium hypophosphite 30g/L, sodium acetate 5g/L, natrium citricum 7g/L, plumbi nitras 3g/L, malic acid 20g/L, the surface of described linear material main body is coated with layer of metal heat-conducting layer, and metal guide thermosphere covers whole linear material main body, and described nickel coating covers on metal heat-conducting layer segment outer surface, and described diamond particles contacts with metal guide thermosphere through the side of nickel coating.
By technique scheme, the heat produced in sapphire cutting process conducts to metal guide thermosphere primarily of diamond, by metal guide thermosphere, heat is conducted to Buddha's warrior attendant wire rod two ends again, because Buddha's warrior attendant wire rod is only coated with one deck nickel coating at the outer surface of its cutting zone, therefore, heat conducts to the non-cutting region of Buddha's warrior attendant wire rod through metal guide thermosphere, and the region not namely being coated with nickel coating is distributed.
By technique scheme, the heat conductivility of cutting sapphire Buddha's warrior attendant wire rod can be improved.
Illustrate the one of above-mentioned metal guide thermosphere as the utility model, described metal guide thermosphere can be aluminium coated, also can be copper plate.Aluminium and copper all have good heat conductivility, but, aluminium and copper hardness poor, therefore aluminium coated or copper plate are wrapped in nickel coating by the utility model, by hardness and intensity preferably nickel coating aluminium coated or copper plate are protected.And the heat that diamond particles conduction comes conducts by aluminium coated or copper plate under nickel coating, and by heat conduction to the non-cutting region of Buddha's warrior attendant wire rod, heat discharges in the non-cutting region of diamond wire.
Illustrate the one of linear material main body as the utility model, described linear material main body can be wire, also can be molybdenum filament line.
Improve the one of linear material main body as the utility model, the outer surface of described linear material main body is offered along the spiral wire casing in wire rod body length direction.Offer helix groove at the outer surface of linear material main body, Buddha's warrior attendant wire rod scrap fallaway and water base cooling fluid when cutting sapphire can be beneficial to.Diamond particles is not provided with in above-mentioned helix groove.
Preferred as technical solutions of the utility model, the step of above-mentioned chemical composite nickel-plating method is as follows:
(1) stir after nano silicon nitride carbon being added absolute ethyl alcohol, to add in carboxymethylcellulose sodium solution ultrasonic disperse 2 hours, leave standstill and obtain nano silicon nitride carbon solution after 10 hours;
(2) mixing after nano silicon nitride carbon solution step (1) obtained by filling a prescription and other component distilled water dissolve, moves in magnetic stirring apparatus and stirs 2 hours, regulate its ph value to be 4, obtain electroplate liquid after being cooled to room temperature;
(3) electroplate liquid that step (2) obtains is put into water bath heating device, with nickel plate be anode, Buddha's warrior attendant wire rod is matrix, carry out electroless plating at 50 DEG C.
Nano silicon nitride carbon has that coefficient of friction is little, high rigidity, the excellent properties such as high temperature resistant, it is after the dispersion treatment of dispersant sodium carboxymethylcellulose, can be scattered in electroplate liquid well, and the composite nickel coating containing nano silicon nitride carbon granule that final formation compactness is higher, the disperse of nano silicon nitride carbon in composite nickel coating is relatively more even, therefore effectively can improve hardness and the resistance to elevated temperatures of composite nickel coating.
Preferably, in above-mentioned steps (1), the weight ratio of nano silicon nitride carbon and sodium carboxymethylcellulose is 1:1.
Preferably, in above-mentioned steps (2), the mixing speed of magnetic stirring apparatus is 500rpm.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the Buddha's warrior attendant wire rod of a kind of cutting sapphire of the utility model;
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention:
Composition graphs 1, Fig. 2, a kind of Buddha's warrior attendant wire rod of cutting sapphire, comprises linear material main body 10, and linear material main body 10 is wire or molybdenum filament line.
Composition graphs 1, Fig. 2, the surface of linear material main body is coated with layer of metal heat-conducting layer 40, and metal guide thermosphere covers whole linear material main body, comprises cutting zone 01 and non-cutting region 02.Described metal guide thermosphere 40 is aluminium coated or copper plate.
Composition graphs 1, Fig. 2, described linear material main body is inlaid with diamond particles 20, and diamond particles is only positioned at cutting zone 01.
Composition graphs 1, Fig. 2, the Buddha's warrior attendant wire rod being inlaid with diamond particles is only coated with one deck nickel coating 30 at the outer surface of its cutting zone 01; Described diamond particles side is embedded in linear material main body through nickel coating, and opposite side is given prominence to outside nickel coating.Wherein, described diamond particles contacts with metal guide thermosphere through the side of nickel coating.
In real work, Buddha's warrior attendant wire rod is at cutting zone 01 internal cutting sapphire.
In addition, in the present embodiment, nickel coating (30) is composite nickel coating, composite nickel coating is plated in the outer surface of Buddha's warrior attendant wire rod by chemical composite nickel-plating method, the plating solution formula that chemical composite nickel-plating method adopts is: nickelous sulfate 30g/L, nickel chloride 4g/L, boric acid 3g/L, nano silicon nitride carbon 8g/L, sodium hypophosphite 30g/L, sodium acetate 5g/L, natrium citricum 7g/L, plumbi nitras 3g/L, malic acid 20g/L.
The step of above-mentioned chemical composite nickel-plating method is as follows:
(1) stir after nano silicon nitride carbon being added absolute ethyl alcohol, to add in carboxymethylcellulose sodium solution ultrasonic disperse 2 hours, leave standstill and obtain nano silicon nitride carbon solution after 10 hours, the weight ratio of nano silicon nitride carbon and sodium carboxymethylcellulose is 1:1;
(2) mixing after nano silicon nitride carbon solution step (1) obtained by filling a prescription and other component distilled water dissolve, move in magnetic stirring apparatus and stir 2 hours, the mixing speed of magnetic stirring apparatus is 500rpm, regulates its ph value to be 4, obtain electroplate liquid after being cooled to room temperature;
(3) electroplate liquid that step (2) obtains is put into water bath heating device, with nickel plate be anode, Buddha's warrior attendant wire rod is matrix, carry out electroless plating at 50 DEG C.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. the Buddha's warrior attendant wire rod of a cutting sapphire, comprise linear material main body (10), described linear material main body is inlaid with diamond particles (20), the Buddha's warrior attendant wire rod being inlaid with diamond particles is only coated with one deck nickel coating (30) at the outer surface of its cutting zone (01), described diamond particles side is embedded in linear material main body through nickel coating (30), opposite side is given prominence at nickel coating (30) outward, it is characterized in that: described nickel coating (30) is composite nickel coating, composite nickel coating is plated in the outer surface of Buddha's warrior attendant wire rod by chemical composite nickel-plating method, the surface of described linear material main body is coated with layer of metal heat-conducting layer (40), metal guide thermosphere (40) covers whole linear material main body, described nickel coating (30) covers on metal guide thermosphere (40) partial outer face, and described diamond particles (20) contacts with metal guide thermosphere (40) through the side of nickel coating (30).
2. the Buddha's warrior attendant wire rod of a kind of cutting sapphire as claimed in claim 1, is characterized in that: described metal guide thermosphere (40) is aluminium coated.
3. the Buddha's warrior attendant wire rod of a kind of cutting sapphire as claimed in claim 1, is characterized in that: described metal guide thermosphere (40) is copper plate.
4. the Buddha's warrior attendant wire rod of a kind of cutting sapphire as claimed in claim 1, is characterized in that: described linear material main body (10) is wire.
5. the Buddha's warrior attendant wire rod of a kind of cutting sapphire as claimed in claim 1, is characterized in that: described linear material main body (10) is molybdenum filament line.
6. the Buddha's warrior attendant wire rod of a kind of cutting sapphire as claimed in claim 1, is characterized in that: the outer surface of described linear material main body (10) is offered along the spiral wire casing in wire rod body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242065.7U CN204658724U (en) | 2015-04-21 | 2015-04-21 | A kind of Buddha's warrior attendant wire rod of cutting sapphire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242065.7U CN204658724U (en) | 2015-04-21 | 2015-04-21 | A kind of Buddha's warrior attendant wire rod of cutting sapphire |
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| CN204658724U true CN204658724U (en) | 2015-09-23 |
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| CN201520242065.7U Active CN204658724U (en) | 2015-04-21 | 2015-04-21 | A kind of Buddha's warrior attendant wire rod of cutting sapphire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459280A (en) * | 2015-12-30 | 2016-04-06 | 盛利维尔（中国）新材料技术有限公司 | Cutting steel wire with sawtooth elements |
| CN106745134A (en) * | 2016-12-05 | 2017-05-31 | 东北大学 | A kind of method of sapphire diamond wire cutting waste material recycling |
-
2015
- 2015-04-21 CN CN201520242065.7U patent/CN204658724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459280A (en) * | 2015-12-30 | 2016-04-06 | 盛利维尔（中国）新材料技术有限公司 | Cutting steel wire with sawtooth elements |
| CN106745134A (en) * | 2016-12-05 | 2017-05-31 | 东北大学 | A kind of method of sapphire diamond wire cutting waste material recycling |
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Address after: 313000 Zhejiang city of Huzhou province of Zhili town Wuxing District No. 88 East Road Patentee after: HUZHOU TONY ELECTRONIC CO., LTD. Address before: 313000 Zhejiang city of Huzhou province of Zhili town Wuxing District No. 88 East Road Patentee before: Huzhou Dong Ni Electronics Co., Ltd. |