CN104099656A - Method for producing diamond wire by using production apparatus for diamond wire - Google Patents
Method for producing diamond wire by using production apparatus for diamond wire Download PDFInfo
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- CN104099656A CN104099656A CN201310167756.0A CN201310167756A CN104099656A CN 104099656 A CN104099656 A CN 104099656A CN 201310167756 A CN201310167756 A CN 201310167756A CN 104099656 A CN104099656 A CN 104099656A
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- sand cylinder
- wire
- upper sand
- plating solution
- magnetic field
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- 239000010432 diamond Substances 0.000 title claims abstract description 72
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004576 sand Substances 0.000 claims abstract description 101
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007747 plating Methods 0.000 claims abstract description 49
- 239000002245 particle Substances 0.000 claims abstract description 39
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 31
- 229910001453 nickel ion Inorganic materials 0.000 claims abstract description 12
- 238000004381 surface treatment Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 35
- 238000005520 cutting process Methods 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 12
- 150000001768 cations Chemical class 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 description 25
- 238000009713 electroplating Methods 0.000 description 11
- DITXJPASYXFQAS-UHFFFAOYSA-N nickel;sulfamic acid Chemical compound [Ni].NS(O)(=O)=O DITXJPASYXFQAS-UHFFFAOYSA-N 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 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
- 150000002815 nickel Chemical class 0.000 description 5
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 5
- 238000003756 stirring Methods 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
- 239000002585 base Substances 0.000 description 4
- 238000004140 cleaning 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
- 239000002253 acid Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 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
- 230000005684 electric field Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011010 flushing procedure Methods 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
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 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
- 238000003672 processing method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000004062 sedimentation Methods 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
- 230000003068 static effect Effects 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
Abstract
The invention relates to a method for producing a diamond wire by using a production apparatus for the diamond wire. The production apparatus comprises an upper sand cylinder and a steel wire adaptive to passing through the central axis of the upper sand cylinder, wherein the steel wire is cathodic and the lower end of the upper sand cylinder is provided with a rotating field generation apparatus. The production method comprises the following steps: A, carrying out surface treatment on the steel wire; B, preparing a plating solution; C, putting the plating solution in an upper sand groove, inputting the plating solution into the upper sand cylinder from the upper sand groove and connecting a nickel block in the upper sand cylinder with a direct current positive electrode; and D, allowing the steel wire to enter from the center of the lower end of the upper sand cylinder and exit from the center of the upper end of the upper sand cylinder, connecting the passing steel wire with a direct current positive electrode, allowing the rotating field generation apparatus to produce a magnetic field rotating around the central axis of the upper sand cylinder and allowing magnetic force lines to cut the plating solution in the upper sand cylinder so as to enable a radial current to be generated in the plating solution and nickel ions and diamond particles treated by positive ions to be bonded with the steel wire together.
Description
Technical field
The present invention relates to the technical field of diamond wire, a kind of method that specifically production equipment of applying diamond wire is produced diamond wire.
Background technology
Hard and fragile material has obtained high speed development as silicon crystal, sapphire, quartz crystal materials etc. in recent years, and the technique of cutting these materials mainly contains inside and outside circle cutting and scroll saw cutting etc., due to the advantage of scroll saw cutting: efficiently, low cost, narrow joint-cutting, pollute the little cutting method that has substantially replaced other.And being cut with of diamond wire is better than the cutting of sand line greatly in scroll saw cutting, the cutting efficiency of diamond wire is 3 times of sand line cutting, and joint-cutting is less, particularly silicon chip cutting, and the silicon chip transform light energy rate of diamond wire saw is higher than the silicon chip of sand line cutting.
The conventional production method of diamond wire is to adopt knockout method and sand buring method in the market, its making method is to emit metal bare wire by unwrapping wire human relations, through operations such as oil removing, paint removal, nickel preplating, upper sand, nickel plating thickening, cleaning, oven dry, take-ups, and the difference line of knockout method and sand buring method knockout method when moving horizontally is above line, diadust to be sprinkling upon equably on line mobile plating solution, and sand buring method is that mobile bare wire is passed in diadust from plating solution.The drawback of these two kinds of methods 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, thereby affect 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 processing method, easy to operate, diamond particles is rapid precipitation on wire, and deposition uniformity is good, settled density can regulate and control as required, and electrolytic coating is to the production equipment of the high diamond wire of the hold of diamond particles and the production method of diamond wire.
In order to solve the problems of the technologies described above, the invention provides a kind of production equipment of diamond wire, it comprises sand cylinder, be fixed on this being anodal nickel block and being suitable for navigating within the wire of the central shaft of sand cylinder on this on sand cylinder inwall, 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 for the magnetic field of the central shaft rotation of generation sand cylinder on this, during this magnetic field rotating, magnetic line of force is suitable for cutting the plating solution in sand cylinder, make to produce in plating solution radial current and make to be together combined on described wire through diamond particles and the nickel ion of treated cation.
As a kind of embodiment, described generation device of rotating magnetic field comprises: be located at the multipair magnetic patch that the same circumference radial symmetry on a swinging strut distributes, on the central shaft of the center of circle of described circumference sand cylinder on described.The magnetic pole of the abutting end of a pair of magnetic patch of radial symmetry is identical, and the magnetic pole of the medial extremity of adjacent magnetic patch is contrary.Magnetic patch is permanent magnet or electro-magnet.
As a kind of optimization embodiment, described upper sand cylinder comprise non-metallic material outer cylinder body, be sheathed on the netted cylindrical shell of bilayer in this outer cylinder body, described nickel block is fixed in the barrel of the netted cylindrical shell of this bilayer, and on this, sand cylinder vertically arranges.Nickel block is suitable in electroplating process, discharging nickel ion, adopts double-deck netted cylindrical shell to place nickel block, can facilitate the replacing of nickel block.As preferred scheme, nickel block comprise along the central shaft of upper sand cylinder evenly, level is with the polylith of circle distribution, nickel block can be also the nickel circle being horizontally fixed in outer cylinder body, this nickel circle and the concentricity axle of described upper sand cylinder.The present invention arranges double-deck netted cylindrical shell in outer cylinder body, can facilitate assembling and the periodic replacement of nickel block; As further preferred scheme, the netted cylindrical shell of described bilayer adopts wire netting to make, preferably titanium net; During use, only need this wire netting to connect direct current anode, can make each nickel block be anodal, facilitated assembling; Meanwhile, wire netting is difficult for armoured magnetic field, and can make the nickel ion ionizing out be uniformly distributed around wire.
The inner side end of described magnetic patch is to be suitable for the arc surface that coordinates with the outer wall of described upper sand cylinder, so that the magnetic line of force of magnetic patch end is uniformly distributed along barrel, and the cross section of the medial extremity of this magnetic patch is horn-like, to expand the area of magnetic patch end, improve the area coverage of 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 and is suitable for central through hole that described wire is walked, under described upper sand cylinder, be provided with for collecting the also upper sand launder of store electricity plating solution, electroplate liquid on this in sand launder is inputted described upper sand cylinder by pump, so that electroplate liquid recycle.
The production method of applying the diamond wire of described production equipment, it comprises the steps:
The surface treatment of A, wire;
B, preparation plating solution;
C, electroplate liquid is put into upper sand launder, and by electroplate liquid in the upper sand cylinder of upper sand launder input, then access direct current anode on the nickel block on upper sand cylinder;
D, wire is penetrated from the center, lower end of upper sand cylinder, from center, upper end, pass again, and on the wire in the state of walking, access direct current negative electrode, simultaneously described generation device of rotating magnetic field generates the magnetic field of the central shaft rotation of sand cylinder on this, plating solution in magnetic force line cutting in sand cylinder, makes to produce in plating solution radial current and makes to be together combined on described wire through diamond particles and the nickel ion of treated cation;
E, solid sand and take-up: nickel plating before this to make coating be 1/2 to 1/3 of diamond particles particle diameter, then pass through successively cleaning, oven dry and take-up.
During preparation electroplate liquid, every liter of plating solution comprises: diadust 20-60 carat, nickel sulfamic acid 200-600g, nickelous chloride 10-40g, boric acid 30-50g.
For preventing the crystallization of electroplate liquid, electroplate liquid remains on 40-60 ℃.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) electroplate liquid of the present invention is by diadust, nickel sulfamic acid, nickelous chloride, boric acid and water mix together, its diamond particles is suspended state after stirring, in this formula because nickel sulfamic acid has non-volatile, internal stress is low, electroplating velocity is fast, the characteristics such as solubleness is large, so use nickel sulfamic acid can obtain than single nickel salt as electroplating the better metal plating of plating solution mechanical property of main salt for electroplating the plating solution of main salt, be in particular in: a, the current density range of nickel sulfamic acid is more much bigger than the scope of single nickel salt, so the efficiency of plating solution electric current is high, can save the time of plating, thereby improved production efficiency, the plating solution that b, the nickel sulfamic acid of take are the main salt of plating, coating crystallization is careful, evenly level and smooth, bright in color, the plating solution that c, the nickel sulfamic acid of take are the main salt of plating, coating internal stress is low, and sedimentation velocity is fast, and ductility is good, and coating sulphur content is lower than 0.003%, d, nickel sulfamic acid is pollution-free, odorless, little to human toxicity, and single nickel salt is poisonous to human body, meet that water heat release causes the boiling of water and epidermis, contact dirt foam and the organism of harm people, sometimes can cause after burning or blast, aerosolization larger to the pollution of environment.
(2) production equipment of diamond wire of the present invention is suitable for the magnetic field of the central shaft rotation of generation sand cylinder on this, during this magnetic field rotating, magnetic line of force is suitable for cutting the plating solution in sand cylinder, makes to produce in plating solution radial current and makes to be together combined in equably on described wire through diamond particles and the nickel ion of treated cation.
(3) the present invention vertically places upper sand cylinder, be suitable for making the diamond particles of wire surrounding to equate the stressed suffered extraneous drag effects of diamond wire, add that electroplate liquid is by pump, to be exported from upper sand launder, make in electroplate liquid diamond particles all the time in suspension, so the present invention can make diamond particles be electroplated onto on wire equably.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the structure iron of the generation device of rotating magnetic field in embodiment.
Embodiment
Embodiment 1
See Fig. 1, the production equipment of the diamond wire of the present embodiment, comprise sand cylinder 1, be located at the nickel block in sand cylinder 1 and be suitable for navigating within the wire 2 of the central shaft of sand cylinder 1 on this, this wire 2 is 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 for the magnetic field of the central shaft rotation of generation sand cylinder on this, during this magnetic field rotating, magnetic line of force is suitable for cutting the plating solution in sand cylinder 1, makes to produce in plating solution radial current and makes to be together combined on described wire 2 through diamond particles and the nickel ion of treated cation.
Described generation device of rotating magnetic field comprises: be located at 2 to 8 pairs of magnetic patch 4 that the same circumference radial symmetry on the swinging strut 3 that a motor drives its rotation distributes, on the central shaft of the center of circle of described circumference sand cylinder 1 on described.Swinging strut 3 is made by non-magnet material, as materials such as ABS.
The magnetic pole of the abutting end of a pair of magnetic patch 4 of radial symmetry is identical, and the magnetic pole of the medial extremity 41 of adjacent magnetic patch 4 is contrary.Magnetic patch 4 is permanent magnet or electro-magnet, and magnetic intensity during each magnetic patch 4 work is identical; During work, by adjusting the magnetic intensity of electro-magnet or the rotating speed of swinging strut 3, the speed that feature is electroplated.
Described upper sand cylinder 1 comprise non-metallic material outer cylinder body, be sheathed on the netted cylindrical shell of the bilayer of being made by titanium net in this outer cylinder body, in the barrel of double-deck netted cylindrical shell, be fixed with nickel block, and on this, sand cylinder vertically arranges.As preferred scheme, nickel block comprise along the central shaft of upper sand cylinder evenly, level is with the polylith of circle distribution, (if do not adopt double-deck netted cylindrical shell, nickel block can be the nickel circle being horizontally fixed in outer cylinder body, this nickel circle and the concentricity axle of described upper sand cylinder.Described nickel block or nickel circle are directly fixed on the inwall of outer cylinder body by screw).
The inner side end of described magnetic patch is to be suitable for the arc surface that coordinates with the outer wall of described upper sand cylinder, and the cross section of the medial extremity of this magnetic patch 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 and is suitable for central through hole that described wire is walked, under described upper sand cylinder, be provided with for collecting the also upper sand launder of store electricity plating solution, the electroplate liquid on this in sand launder is inputted 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 be that the grease on wire surface and zone of oxidation are cleaned, the method for cleaning is first with alkali lye, to clean after washing, then with washing again after mild acid wash.
Second step: select suitable diamond particles
The size of diamond particles is different to determine according to the size of steel wire wire diameter, the size of diamond particles is advisable with 10-50um, the diamond particles of simultaneously selecting 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.
The 3rd step: preparation diamond electroplating liquid
The quality of diamond electroplating liquid determines diamond particles and the bonding strength of wire and the time of combination, so diamond electroplating liquid is determining that diamond particles can 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 comprises: diadust 20-60 carat, nickel sulfamic acid 200-600g, nickelous chloride 10-40g, boric acid 30-50g.
The 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 central position on the top of upper sand cylinder again and passed from the bottom centre position of upper sand cylinder, again electroplate liquid is squeezed in upper sand cylinder with pump after putting on wire.
The principle of this process is: because wire is direct current negative pole, and upper sand cylinder is direct current positive pole, and wire is again on the central shaft in upper sand cylinder, in upper sand cylinder, just formed like this 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 can dissociate to wire and be reduced into nickel molecule, form with nickel is together wrapped in the diamond particles being adsorbed on wire on wire, and this has just formed a plating tank.For diamond particles can be adsorbed on wire equably, its method is installed an annular electromagnetic field below upper sand cylinder, because diamond particles has before this been made treated cation, concrete method is first at diamond particles surface bag one deck nickel ion, the motion in vertical direction of diamond particles when electromagnetism ring-shaped magnet rotates in its magnetic line of force and plating solution, thereby the magnetic force in plating solution will be converted into electric power and makes diamond particles charged and have anode to present like this, and wire is with cathodal current, so diamond particles is subject to the effect of static and is adsorbed onto regularly on wire, when wire from the elect magnetic field of below, move to top in sand cylinder time, the diamond particles adsorbing on wire will together be combined on wire with the nickel molecule dissociating to reducing on negative pole, this is electroplating principle.
The 5th step: Gu sand and take-up
This process is in order 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 to make coating be 1/2 to 1/3 of diamond particles particle diameter, more successively through cleaning, drying and take-up, can obtain moulding product.
When making production diamond wire instrument, it should be noted that because electroplate liquid is acid, and need heating, the material of therefore selecting should be advisable with the material of acid-resistant and heat-resistant.And from upper sand launder, be input to the plating solution in upper sand cylinder, for keep diamond particles in plating solution to keep suspended state always, plating solution must make progress in sand cylinder always and input, so should be provided with the outlet of backflow in the upper end of upper sand cylinder, plating solution just can recycle like this, in sum, technique of the present invention is simple, easy to operate, upper sand speed is fast, and diadust utilization ratio is high, the diamond wire of producing is under Electronic Speculum, without piling up, wire surrounding even particle distribution, is a kind of efficient method of producing fast diamond wire.
Embodiment 3
Select the wire of 0.11mm, line is penetrated in equipment;
Preparation diamond electroplating liquid: take nickel sulfamic acid 60000g, nickelous chloride 3000g, boric acid 4500g, these chemical feedstockss are put into electroplate liquid Preparation tank, in the groove of preparation electroplate liquid, add pure water and constantly stir, final plating solution reaches 150 liters, extracting 70 liters of electroplate liquids joins in plating tank, in plating tank, add 2100g through the diadust of treated cation again, stir electroplate liquid and be heated to 50 degree, electroplate liquid preparation finishes.
Start wire coiler, speed is adjusted to 3 meters of per minutes, wire is applied to the direct current of 0.5 ampere, at this moment the wire of 0.11mm under the traction of guide wheel from pass in sand cylinder, diamond particles is just plated on wire equably, through thickening, flushing with after drying, makes finished product diamond wire.
Embodiment 4
Select the wire of 0.25mm, line is penetrated in equipment;
Preparation diamond electroplating liquid: take nickel sulfamic acid 60000g, nickelous chloride 3000g, boric acid 4500g, these chemical feedstockss are put into electroplate liquid Preparation tank, in the groove of preparation electroplate liquid, add pure water and constantly stir, final plating solution reaches 150 liters, extracting 70 liters of electroplate liquids joins in plating tank, in plating tank, add the treated diadust of 2800g again, stir electroplate liquid and be heated to 50 degree, electroplate liquid preparation finishes.
Start wire coiler, speed is adjusted to 3 meters of per minutes, wire is applied to the direct current of 0.75 ampere, at this moment the wire of 0.25mm under the traction of guide wheel from pass in sand cylinder, diamond particles is just plated on wire equably, through thickening, flushing with after drying, makes finished product diamond wire.
Obviously, above-described embodiment is only for example of the present invention is clearly described, 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 exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present invention extended out or change still among protection scope of the present invention.
Claims (2)
1. a production equipment for diamond wire, comprises sand cylinder, is fixed on this being anodal nickel block and being suitable for navigating within the wire of the central shaft of sand cylinder on this on sand cylinder inwall, and this wire is negative pole, it is characterized in that:
The periphery of the contiguous upper port of described upper sand cylinder or the bottom of upper sand cylinder or described upper sand cylinder is provided with generation device of rotating magnetic field, this generation device of rotating magnetic field is suitable for the magnetic field of the central shaft rotation of generation sand cylinder on this, during this magnetic field rotating, magnetic line of force is suitable for cutting the plating solution in sand cylinder, makes to produce in plating solution radial current and makes to be together combined on described wire through diamond particles and the nickel ion of treated cation;
Described generation device of rotating magnetic field comprises: be located at the multipair magnetic patch that the same circumference radial symmetry on a swinging strut distributes, on the central shaft of the center of circle of described circumference sand cylinder on described;
The magnetic pole of the abutting end of a pair of magnetic patch of radial symmetry is identical, and the magnetic pole of the medial extremity of adjacent magnetic patch is contrary;
Magnetic patch is electro-magnet.
2. application rights requires the production method of the diamond wire of the production equipment described in 1, it is characterized in that comprising the steps:
The surface treatment of A, wire;
B, preparation plating solution;
C, electroplate liquid is put into upper sand launder, and by electroplate liquid in the upper sand cylinder of upper sand launder input, then access direct current anode on the nickel block in upper sand cylinder;
D, wire is penetrated from the center, lower end of upper sand cylinder, from center, upper end, pass again, and on the wire in the state of walking, access direct current negative electrode, simultaneously described generation device of rotating magnetic field generates the magnetic field of the central shaft rotation of sand cylinder on this, plating solution in magnetic force line cutting in sand cylinder, makes to produce in plating solution radial current and makes to be together combined on described wire through diamond particles and the nickel ion of treated cation.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN201310167756.0A CN104099656B (en) | 2013-05-09 | 2013-05-09 | A kind of method that process units applying diamond wire produces diamond wire |
| CN201610392298.4A CN106011979A (en) | 2013-05-09 | 2013-05-09 | Production device for forming diamond line of axis 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 |
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 |
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| 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 |
| 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 |
| 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 |
| 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 |
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| CN104099656A true CN104099656A (en) | 2014-10-15 |
| CN104099656B CN104099656B (en) | 2016-07-13 |
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| CN201310167756.0A Active CN104099656B (en) | 2013-05-09 | 2013-05-09 | A kind of method that process units applying diamond wire produces diamond wire |
| 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 |
| 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 |
| CN201610395437.9A Active CN105862110B (en) | 2013-05-09 | 2013-05-09 | The process units of diamond wire with generation device of rotating magnetic field |
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| 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 |
| CN201610395437.9A Active CN105862110B (en) | 2013-05-09 | 2013-05-09 | The process units of diamond wire with generation device of rotating magnetic field |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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- 2013-05-09 CN CN201610392298.4A patent/CN106011979A/en active Pending
- 2013-05-09 CN CN201310167756.0A patent/CN104099656B/en active Active
- 2013-05-09 CN CN201610388684.6A patent/CN105862108B/en not_active Expired - Fee Related
- 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 CN201610395437.9A patent/CN105862110B/en active Active
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| JPH07207254A (en) * | 1993-02-03 | 1995-08-08 | Hiroshi Iwata | Cutting blade obtained by electrodeposition of abrasive grain |
| 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 |
Cited By (4)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106011979A (en) | 2016-10-12 |
| CN105862109B (en) | 2017-12-05 |
| CN106087001A (en) | 2016-11-09 |
| CN105862109A (en) | 2016-08-17 |
| CN105862108A (en) | 2016-08-17 |
| CN105862108B (en) | 2017-12-12 |
| CN104099656B (en) | 2016-07-13 |
| CN105862110A (en) | 2016-08-17 |
| CN105862110B (en) | 2017-12-05 |
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