CN104099656B - A kind of method that process units applying diamond wire produces diamond wire - Google Patents
A kind of method that process units applying diamond wire produces diamond wire Download PDFInfo
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- CN104099656B CN104099656B CN201310167756.0A CN201310167756A CN104099656B CN 104099656 B CN104099656 B CN 104099656B CN 201310167756 A CN201310167756 A CN 201310167756A CN 104099656 B CN104099656 B CN 104099656B
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- 239000010432 diamond Substances 0.000 title claims abstract description 70
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 90
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000002245 particle Substances 0.000 claims abstract description 38
- 238000007747 plating Methods 0.000 claims abstract description 35
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 30
- 229910001453 nickel ion Inorganic materials 0.000 claims abstract description 11
- 150000001768 cations Chemical class 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 37
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004381 surface treatment Methods 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 description 18
- DITXJPASYXFQAS-UHFFFAOYSA-N nickel;sulfamic acid Chemical compound [Ni].NS(O)(=O)=O DITXJPASYXFQAS-UHFFFAOYSA-N 0.000 description 11
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 5
- 239000004327 boric acid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C25D5/006—
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/22—Electroplating combined with mechanical treatment during the deposition
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0607—Wires
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The present invention relates to a kind of method that process units applying diamond wire produces diamond wire, its process units includes: goes up sand cylinder and is suitable to navigate within the wire of the central shaft of sand cylinder on this, this wire is negative pole, and the lower end of upper sand cylinder is provided with generation device of rotating magnetic field.Aforementioned production method, including the surface treatment of: A, wire；B, preparation plating solution；C, electroplate liquid is put in upper sand launder, and by electroplate liquid by the upper sand cylinder of upper sand launder input, then the nickel block in upper sand cylinder accesses DC anode；D, wire is made to penetrate from the lower center of upper sand cylinder, pass from upper end center again, and on the wire be in the state of walking, access DC cathode, described generation device of rotating magnetic field generates the magnetic field that the central shaft of sand cylinder rotates on this simultaneously, plating solution in sand cylinder in magnetic force line cutting, makes produce radial current in plating solution and make the diamond particles through treated cation together be combined on described wire with nickel ion.
Description
Technical field
The present invention relates to the technical field of diamond wire, a kind of method that specifically process units applying diamond wire produces diamond wire.
Background technology
Hard brittle material such as silicon crystal, sapphire, quartz crystal materials etc. obtain high speed development in recent years, and the technique cutting these materials mainly has inside and outside circle cutting and saw blade cutting etc., due to the advantage of saw blade cutting: efficiently, low cost, narrow joint-cutting, pollute the little cutting method that substantially instead of other.And being cut with of diamond wire is significantly better than abrasive wire sawing in saw blade cutting, the cutting efficiency of diamond wire is 3 times of abrasive wire sawing, and joint-cutting is less, particularly silicon chip cutting, and the silicon chip luminous energy conversion ratio of diamond wire saw is higher than the silicon chip of abrasive wire sawing.
The conventional production process of diamond wire is to adopt knockout method and sand buring method in the market, its manufacture method is to be released metal bare wire by unwrapping wire human relations, through operations such as oil removing, paint removal, nickel preplating, upper sand, nickel plating thickening, cleaning, drying, take-ups, and the difference line of knockout method and sand buring method knockout method when moving horizontally is to be sprinkling upon by diadust plating solution above line equably on the line of movement, and sand buring method is by the traverse from diadust plating solution of the bare wire of movement.The drawback of both approaches is that speed is slow, and diamond particles receives the impact of resistance in deadweight and moving process, all can not be evenly distributed on wire, thus affecting cutting effect.
Summary of the invention
It is simple that the technical problem to be solved in the present invention is to provide a kind of process, easy to operate, diamond particles is rapid precipitation on wire, and deposition uniformity is good, settled density can regulate and control as required, the production method of the electrodeposited coating process units to the high diamond wire of the hold of diamond particles and diamond wire.
In order to solve above-mentioned technical problem, the invention provides the process units of a kind of diamond wire, it includes sand cylinder, the nickel block in positive pole that is fixed on this on sand cylinder inwall and be suitable to navigate within the wire of the central shaft of sand cylinder on this, this wire is negative pole, the upper port of contiguous described upper sand cylinder, or the bottom of upper sand cylinder, or the periphery of described upper sand cylinder is provided with generation device of rotating magnetic field, this generation device of rotating magnetic field is suitable to generate the magnetic field that the central shaft of sand cylinder rotates on this, during this magnetic field rotating, the magnetic line of force is suitable to cut the plating solution in sand cylinder, make plating solution produces radial current and makes the diamond particles through treated cation together be combined on described wire with nickel ion.
As a kind of embodiment, described generation device of rotating magnetic field includes: the multipair magnetic piece of the same circumference radial symmetric distribution being located on a runing rest, and the center of circle of described circumference is on described on the central shaft of sand cylinder.The magnetic pole of the abutting end of a pair magnetic piece of radial symmetric is identical, and the magnetic pole of the medial extremity of adjacent magnetic piece is contrary.Magnetic piece is permanent magnet or electric magnet.
As a kind of optimal enforcement mode, outer cylinder body that described upper sand cylinder includes non-metallic material, the netted cylinder of bilayer being sheathed in this outer cylinder body, described nickel block is fixed in the barrel of this double-deck netted cylinder, and on this, sand cylinder is vertically arranged.Nickel block is suitable to discharge nickel ion in electroplating process, adopts double-deck netted cylinder to place nickel block, can facilitate the replacing of nickel block.As preferred scheme, nickel block include along upper sand cylinder central shaft uniformly, level with the polylith of circle distribution, nickel block can also be the nickel circle being horizontally fixed in outer cylinder body, this nickel circle and the described upper concentricity axle of sand cylinder.The present invention arranges double-deck netted cylinder in outer cylinder body, can facilitate assembling and the periodic replacement of nickel block；As it is preferred that scheme, the netted cylinder of described bilayer adopts wire netting to make, it is preferable that titanium net；During use, only this wire netting need to being connected DC anode, can make each nickel block is positive pole, facilitates assembling；Meanwhile, wire netting is armoured magnetic field not easily, and the nickel ion that ionization goes out can be made to be uniformly distributed around wire.
The inner side end of described magnetic piece is the arc surface being suitable to coordinate with the outer wall of described upper sand cylinder, so that the magnetic line of force of magnetic piece end is uniformly distributed along barrel, and the cross section of the medial extremity of this magnetic piece is horn-like, to expand the area of magnetic piece end, improve the area coverage of the magnetic line of force, and then improve electroplating effect.
The lower port of described upper sand cylinder is sealedly connected with base plate, the center of this base plate is provided with the central through hole being suitable to make described wire walk, the upper sand launder being arranged right below for collecting and store electroplate liquid of described upper sand cylinder, on this, the electroplate liquid in sand launder inputs described upper sand cylinder by pump, so that electroplate liquid recycles.
Applying the production method of the diamond wire of described process units, it comprises the steps:
A, wire surface treatment；
B, preparation plating solution；
C, electroplate liquid is put in upper sand launder, and by electroplate liquid by the upper sand cylinder of upper sand launder input, then on upper sand cylinder in nickel block on access DC anode；
D, wire is made to penetrate from the lower center of upper sand cylinder, pass from upper end center again, and on the wire be in the state of walking, access DC cathode, described generation device of rotating magnetic field generates the magnetic field that the central shaft of sand cylinder rotates on this simultaneously, plating solution in sand cylinder in magnetic force line cutting, makes produce radial current in plating solution and make the diamond particles through treated cation together be combined on described wire with nickel ion；
E, solid sand and take-up: nickel plating before this and make coating be diamond particles particle diameter 1/2 to 1/3, then sequentially pass through cleanings, drying and take-up.
During preparation electroplate liquid, every liter of plating solution includes: diadust 20-60 carat, nickel sulfamic acid 200-600g, Nickel dichloride. 10-40g, boric acid 30-50g.
For preventing the crystallization of electroplate liquid, electroplate liquid is maintained at 40-60 DEG C.
The technique scheme of the present invention has the advantage that compared to existing technology
(1) electroplate liquid of the present invention is by diadust, nickel sulfamic acid, Nickel dichloride., boric acid and water mix together, in suspended state after its diamond particles is agitated, owing to nickel sulfamic acid has non-volatile in this formula, internal stress is low, electroplating velocity is fast, the characteristics such as dissolubility is big, so the plating solution using nickel sulfamic acid to be electroplating main salt can obtain the coat of metal more excellent than the plating solution mechanical performance that nickel sulfate is electroplating main salt, it is in particular in: a, the current density range of nickel sulfamic acid is more much bigger than the scope of nickel sulfate, so the efficiency of plating solution electric current is high, the time of plating can be saved, thus improve production efficiency；B, the plating solution being electroplating main salt with nickel sulfamic acid, coating crystallization is careful, uniform smooth, bright in color；C, the plating solution being electroplating main salt with nickel sulfamic acid, coating internal stress is low, and deposition velocity is fast, and ductility is good, and coating sulfur content is lower than 0.003%；D, nickel sulfamic acid are pollution-free, odorless, human toxicity is little, and nickel sulfate is poisonous to human body, meet water heat release cause the boiling of water and the epidermis of harm people, contact dirt foam and Organic substance, sometimes can cause after burning or blast, aerosolization the pollution of environment is bigger.
(2) process units of the diamond wire of the present invention is suitable to generate the magnetic field that the central shaft of sand cylinder rotates on this, during this magnetic field rotating, the magnetic line of force is suitable to cut the plating solution in sand cylinder, makes produce radial current in plating solution and make the diamond particles through treated cation together be incorporated evenly among on described wire with nickel ion.
(3) upper sand cylinder is vertically placed by the present invention, be suitable to the diamond particles making wire surrounding external resistance impact suffered by the stress of diamond wire is equal, it is exported by pump from upper sand launder plus electroplate liquid, diamond particles in electroplate liquid is made to be in suspension all the time, so the present invention can make diamond particles be electroplated onto equably on wire.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the structure chart of the generation device of rotating magnetic field in embodiment.
Detailed description of the invention
Embodiment 1
See Fig. 1, the process units of the diamond wire of the present embodiment, including upper sand cylinder 1, the nickel block being located in upper sand cylinder 1 be suitable to navigate within the wire 2 of the central shaft of sand cylinder 1 on this, this wire 2 is in negative pole, the bottom of upper sand cylinder 1 is provided with generation device of rotating magnetic field, this generation device of rotating magnetic field is suitable to generate the magnetic field that the central shaft of sand cylinder rotates on this, during this magnetic field rotating, the magnetic line of force is suitable to cut the plating solution in sand cylinder 1, makes produce radial current in plating solution and make the diamond particles through treated cation together be combined on described wire 2 with nickel ion.
Described generation device of rotating magnetic field includes: be located at 2 to 8 pairs of magnetic piece 4 that a motor drives the same circumference radial symmetric on the runing rest 3 of its rotation to be distributed, and the center of circle of described circumference is on described on the central shaft of sand cylinder 1.Runing rest 3 is made up of non-magnet material, such as materials such as ABS.
The magnetic pole of the abutting end of a pair magnetic piece 4 of radial symmetric is identical, and the magnetic pole of the medial extremity 41 of adjacent magnetic piece 4 is contrary.Magnetic piece 4 is permanent magnet or electric magnet, and magnetic intensity when each magnetic piece 4 works is identical；During work, the rotating speed of magnetic intensity or runing rest 3 by adjusting electric magnet, the speed of feature plating.
Outer cylinder body that described upper sand cylinder 1 includes non-metallic material, the netted cylinder of the bilayer being made up of titanium net being sheathed in this outer cylinder body, be fixed with nickel block, and on this, sand cylinder be vertically arranged in the barrel of double-deck netted cylinder.As preferred scheme, nickel block include along upper sand cylinder central shaft uniformly, level with the polylith of circle distribution, (if not adopting double-deck netted cylinder, nickel block can be the nickel circle being horizontally fixed in outer cylinder body, this nickel circle and the described upper concentricity axle of sand cylinder.Described nickel block or nickel circle are directly anchored on the inwall of outer cylinder body by screw).
The inner side end of described magnetic piece is the arc surface being suitable to coordinate with the outer wall of described upper sand cylinder, and the cross section of the medial extremity of this magnetic piece is horn-like.
The lower port of described upper sand cylinder is sealedly connected with base plate, the center of this base plate is provided with the central through hole being suitable to make described wire walk, the upper sand launder being arranged right below for collecting and store electroplate liquid of described upper sand cylinder, on this, the electroplate liquid in sand launder inputs described upper sand cylinder by pump.
Embodiment 2
The production method of the diamond wire of the present embodiment comprises the steps:
The first step: the just surface treatment of silk thread
First being the oils and fats to wire surface and oxide layer is carried out, the method for cleaning is first to wash with after caustic dip, then wash with after mild acid wash again.
Second step: select suitable diamond particles
The size of diamond particles is the size according to steel wire wire diameter and different and determine, the size of diamond particles is advisable with 10-50um, the diamond particles simultaneously selected should be crossed as appropriate by treated cation, because the quality of diamond particles quality will determine the quality of the quality of diamond wire.
3rd step: preparation diamond electroplating liquid
The quality of diamond electroplating liquid determines the time of the diamond particles bond strength with wire and combination, so diamond electroplating liquid decides diamond particles can and is plated on steel wire bare wire in the production process of whole diamond wire, and be plated in the effect on steel wire bare wire, so this formula is an important auxiliary link of the present invention.The compound method of electroplate liquid is that every liter of electroplate liquid includes: diadust 20-60 carat, nickel sulfamic acid 200-600g, Nickel dichloride. 10-40g, boric acid 30-50g.
4th step: diamond particles is electroplated onto on steel wire bare wire
This process is an important step of the present invention, its method is first electroplate liquid to be put into upper sand launder to use, again wire is penetrated from the bottom centre position of upper sand cylinder and pass from the center on the top of upper sand cylinder again, again electroplate liquid pump is squeezed in upper sand cylinder after putting on wire.
The principle of this process is: owing to wire is unidirectional current negative pole, and upper sand cylinder is unidirectional current positive pole, and wire is in again on the central shaft of sand cylinder, in upper sand cylinder, so it is the formation of an electric field centered by wire, under the effect of electric field, nickel block in upper sand cylinder can decomposite the nickel ion being positive and enter in electroplate liquid, nickel ion in electroplate liquid then can dissociate to wire and be reduced into nickel molecule, with the form of nickel, the diamond particles being adsorbed on wire is together wrapped on wire, which forms an electroplating bath.In order to enable diamond particles to be adsorbed on equably on wire, its method is the annular electromagnetic field mounted below at upper sand cylinder, owing to diamond particles has made treated cation before this, concrete method is first at one layer of nickel ion of diamond particle surfaces bag, its magnetic line of force and the diamond particles in the plating solution motion in vertical direction when electromagnetism annular magnet rotates, magnetic force in such plating solution will be converted into electric power so that diamond particles is charged and has anode to present, and wire is band cathodal current, so diamond particles is adsorbed onto on wire regularly by the effect of electrostatic, when in the upper sand cylinder moving to top in wire electromagnetic field from below, the diamond particles adsorbed on wire together will be combined on wire with the nickel molecule of the reduction that dissociates to negative pole, this is electroplating principle.
5th step: Gu sand and take-up
This process is to consolidate the hold on diamond particles wire, after diamond wire passes from upper sand cylinder, is first nickel plating, to add thickness coating, and make coating be diamond particles particle diameter 1/2 to 1/3, then sequentially pass through cleaning, dry and take-up, shaped article can be obtained.
It should be noted that owing to electroplate liquid is acid when making and producing diamond wire instrument, and need heating, the material therefore selected should be advisable with the material of acid-resistant and heat-resistant.And from upper sand launder, it is input to the plating solution in upper sand cylinder, for keeping diamond particles in plating solution to be always maintained at suspended state, plating solution must input in sand cylinder all the way up, so the outlet of backflow should be provided with in the upper end of upper sand cylinder, such plating solution just can recycle, in sum, present invention process is simple, easy to operate, upper sand speed is fast, and diadust utilization rate is high, the diamond wire produced is under Electronic Speculum, without piling up, wire surrounding even particle distribution, is a kind of method efficiently quickly producing diamond wire.
Embodiment 3
Select the wire of 0.11mm, line is penetrated in equipment；
Preparation diamond electroplating liquid: weigh nickel sulfamic acid 60000g, Nickel dichloride. 3000g, boric acid 4500g, these chemical raw materials are put in electroplate liquid make-up tank, in the groove of preparation electroplate liquid, add pure water and be stirred continuously, final plating solution reaches 150 liters, extract electroplate liquid 70 liters and join in electroplating bath, adding the 2100g diadust through treated cation again in electroplating bath, stirring electroplate liquid also heats to 50 degree, and electroplate liquid preparation terminates.
Start admission machine, speed is adjusted to 3 meters per minute, and wire is applied the unidirectional current of 0.5 ampere, at this moment the wire of 0.11mm under the traction of guide wheel from sand cylinder passes, diamond particles is just plated on wire equably, namely makes finished product diamond wire after thickening, rinse and drying.
Embodiment 4
Select the wire of 0.25mm, line is penetrated in equipment；
Preparation diamond electroplating liquid: weigh nickel sulfamic acid 60000g, Nickel dichloride. 3000g, boric acid 4500g, these chemical raw materials are put in electroplate liquid make-up tank, in the groove of preparation electroplate liquid, add pure water and be stirred continuously, final plating solution reaches 150 liters, extract electroplate liquid 70 liters and join in electroplating bath, adding the treated diadust of 2800g again in electroplating bath, stirring electroplate liquid also heats to 50 degree, and electroplate liquid preparation terminates.
Start admission machine, speed is adjusted to 3 meters per minute, and wire is applied the unidirectional current of 0.75 ampere, at this moment the wire of 0.25mm under the traction of guide wheel from sand cylinder passes, diamond particles is just plated on wire equably, namely makes finished product diamond wire after thickening, rinse and drying.
Obviously, above-described embodiment is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change that these spirit belonging to the present invention are extended out or variation are still among protection scope of the present invention.
Claims (1)
1. a process units for diamond wire, including upper sand cylinder, the nickel block in positive pole being fixed on this on sand cylinder inwall be suitable to navigate within the wire of the central shaft of sand cylinder on this, this wire is negative pole, it is characterised in that:
The upper port of contiguous described upper sand cylinder or the bottom of upper sand cylinder or the periphery of described upper sand cylinder are provided with generation device of rotating magnetic field, this generation device of rotating magnetic field is suitable to generate the magnetic field that the central shaft of sand cylinder rotates on this, during this magnetic field rotating, the magnetic line of force is suitable to cut the plating solution in sand cylinder, makes produce radial current in plating solution and make the diamond particles through treated cation together be combined on described wire with nickel ion；
Described generation device of rotating magnetic field includes: the multipair magnetic piece of the same circumference radial symmetric distribution being located on a runing rest, and the center of circle of described circumference is on described on the central shaft of sand cylinder；
The magnetic pole of the abutting end of a pair magnetic piece of radial symmetric is identical, and the magnetic pole of the medial extremity of adjacent magnetic piece is contrary；
Magnetic piece is electric magnet.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388684.6A CN105862108B (en) | 2013-05-09 | 2013-05-09 | Using the process units of the diamond wire of generation device of rotating magnetic field |
| CN201610395437.9A CN105862110B (en) | 2013-05-09 | 2013-05-09 | The process units of diamond wire with generation device of rotating magnetic field |
| CN201610396009.8A CN105821466B (en) | 2013-05-09 | 2013-05-09 | A kind of process units for the diamond wire for being suitable to generation axle rotating excitation field |
| CN201310167756.0A CN104099656B (en) | 2013-05-09 | 2013-05-09 | A kind of method that process units applying diamond wire produces diamond wire |
| CN201610393786.7A CN106087001A (en) | 2013-05-09 | 2013-05-09 | A kind of process units of the diamond wire with generation device of rotating magnetic field |
| CN201610392298.4A CN106011979A (en) | 2013-05-09 | 2013-05-09 | Production device for forming diamond line of axis rotating magnetic field |
| CN201610392538.0A CN105862109B (en) | 2013-05-09 | 2013-05-09 | A kind of process units of diamond wire using generation device of rotating magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310167756.0A CN104099656B (en) | 2013-05-09 | 2013-05-09 | A kind of method that process units applying diamond wire produces diamond wire |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610392298.4A Division CN106011979A (en) | 2013-05-09 | 2013-05-09 | Production device for forming diamond line of axis rotating magnetic field |
| CN201610393786.7A Division CN106087001A (en) | 2013-05-09 | 2013-05-09 | A kind of process units of the diamond wire with generation device of rotating magnetic field |
| CN201610392538.0A Division CN105862109B (en) | 2013-05-09 | 2013-05-09 | A kind of process units of diamond wire using generation device of rotating magnetic field |
| CN201610395437.9A Division CN105862110B (en) | 2013-05-09 | 2013-05-09 | The process units of diamond wire with generation device of rotating magnetic field |
| CN201610396009.8A Division CN105821466B (en) | 2013-05-09 | 2013-05-09 | A kind of process units for the diamond wire for being suitable to generation axle rotating excitation field |
| CN201610388684.6A Division CN105862108B (en) | 2013-05-09 | 2013-05-09 | Using the process units of the diamond wire of generation device of rotating magnetic field |
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| CN104099656A CN104099656A (en) | 2014-10-15 |
| CN104099656B true CN104099656B (en) | 2016-07-13 |
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| CN201610388684.6A Expired - Fee Related CN105862108B (en) | 2013-05-09 | 2013-05-09 | Using the process units of the diamond wire of generation device of rotating magnetic field |
| CN201610395437.9A Active CN105862110B (en) | 2013-05-09 | 2013-05-09 | The process units of diamond wire with generation device of rotating magnetic field |
| CN201310167756.0A Active CN104099656B (en) | 2013-05-09 | 2013-05-09 | A kind of method that process units applying diamond wire produces diamond wire |
| CN201610392538.0A Active CN105862109B (en) | 2013-05-09 | 2013-05-09 | A kind of process units of diamond wire using generation device of rotating magnetic field |
| CN201610393786.7A Pending CN106087001A (en) | 2013-05-09 | 2013-05-09 | A kind of process units of the diamond wire with generation device of rotating magnetic field |
| CN201610392298.4A Pending CN106011979A (en) | 2013-05-09 | 2013-05-09 | Production device for forming diamond line of axis rotating magnetic field |
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| CN201610388684.6A Expired - Fee Related CN105862108B (en) | 2013-05-09 | 2013-05-09 | Using the process units of the diamond wire of generation device of rotating magnetic field |
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| CN201610393786.7A Pending CN106087001A (en) | 2013-05-09 | 2013-05-09 | A kind of process units of the diamond wire with generation device of rotating magnetic field |
| CN201610392298.4A Pending CN106011979A (en) | 2013-05-09 | 2013-05-09 | Production device for forming diamond line of axis rotating magnetic field |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI655044B (en) * | 2018-03-14 | 2019-04-01 | 國立臺北科技大學 | Abrasive wire and method and system for forming abrasive wire |
| CN108728884A (en) * | 2018-06-28 | 2018-11-02 | 浙江惠尔涂装环保设备有限公司 | A kind of magnetic field type list anode cathode electrophoretic painting equipment |
| CN109183135A (en) * | 2018-09-14 | 2019-01-11 | 华晶精密制造股份有限公司 | It is a kind of for producing the anode assembly of electroplated diamond cutting line |
| CN111364087A (en) * | 2020-05-25 | 2020-07-03 | 烟台力凯数控科技有限公司 | Diamond wire magnetic suspension double-line control sanding system |
| CN111411375A (en) * | 2020-05-25 | 2020-07-14 | 烟台力凯数控科技有限公司 | Diamond wire sanding method capable of adjusting rotating magnetic field |
| CN113584549A (en) * | 2021-08-17 | 2021-11-02 | 长沙岱勒新材料科技股份有限公司 | Diamond wire sanding device, diamond wire preparation method and diamond wire preparation system |
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| CN101812710A (en) * | 2010-04-26 | 2010-08-25 | 长沙岱勒金刚石制品有限公司 | Diamond wire saw production method of surface modified diamond |
| CN101905447A (en) * | 2009-05-01 | 2010-12-08 | 信越化学工业株式会社 | Method and jig assembly for manufacturing outer blade cutting wheel |
| CN102268717A (en) * | 2011-07-22 | 2011-12-07 | 南京三超金刚石工具有限公司 | Sand feeding method for diamond wire saw |
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| US3945901A (en) * | 1973-06-18 | 1976-03-23 | Diamond Shamrock Corporation | Method for electrocoating conductive articles |
| JPS59197592A (en) * | 1983-04-19 | 1984-11-09 | Disco Abrasive Sys Ltd | Electrodeposition of tool instrument |
| JPH0445287A (en) * | 1990-06-12 | 1992-02-14 | Nippon Steel Corp | Material coated with hard carbon film and production thereof |
| JPH07207254A (en) * | 1993-02-03 | 1995-08-08 | Hiroshi Iwata | Cutting blade obtained by electrodeposition of abrasive grain |
| CN1238573C (en) * | 2003-11-10 | 2006-01-25 | 天津大学 | Method for making electroplated diamond tool by diamond surface activation |
| CN102899705A (en) * | 2012-08-28 | 2013-01-30 | 无锡超亚环保设备有限公司 | Electroplated diamond wire saw sand-applying device |
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2013
- 2013-05-09 CN CN201610388684.6A patent/CN105862108B/en not_active Expired - Fee Related
- 2013-05-09 CN CN201610395437.9A patent/CN105862110B/en active Active
- 2013-05-09 CN CN201310167756.0A patent/CN104099656B/en active Active
- 2013-05-09 CN CN201610392538.0A patent/CN105862109B/en active Active
- 2013-05-09 CN CN201610393786.7A patent/CN106087001A/en active Pending
- 2013-05-09 CN CN201610392298.4A patent/CN106011979A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905447A (en) * | 2009-05-01 | 2010-12-08 | 信越化学工业株式会社 | Method and jig assembly for manufacturing outer blade cutting wheel |
| CN101812710A (en) * | 2010-04-26 | 2010-08-25 | 长沙岱勒金刚石制品有限公司 | Diamond wire saw production method of surface modified diamond |
| CN102268717A (en) * | 2011-07-22 | 2011-12-07 | 南京三超金刚石工具有限公司 | Sand feeding method for diamond wire saw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105862108A (en) | 2016-08-17 |
| CN105862109B (en) | 2017-12-05 |
| CN104099656A (en) | 2014-10-15 |
| CN105862110A (en) | 2016-08-17 |
| CN105862109A (en) | 2016-08-17 |
| CN105862110B (en) | 2017-12-05 |
| CN105862108B (en) | 2017-12-12 |
| CN106011979A (en) | 2016-10-12 |
| CN106087001A (en) | 2016-11-09 |
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