CN104988567A - Plating hanger - Google Patents
Plating hanger Download PDFInfo
- Publication number
- CN104988567A CN104988567A CN201510372231.XA CN201510372231A CN104988567A CN 104988567 A CN104988567 A CN 104988567A CN 201510372231 A CN201510372231 A CN 201510372231A CN 104988567 A CN104988567 A CN 104988567A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- bracing frame
- plating
- electropolating hangers
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007747 plating Methods 0.000 title abstract description 34
- 229910052751 metal Inorganic materials 0.000 description 21
- 239000002184 metal Substances 0.000 description 21
- 239000007788 liquid Substances 0.000 description 13
- 238000009713 electroplating Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229910021645 metal ion Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000002140 antimony alloy Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 229910001430 chromium ion Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010141 design making Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007714 electro crystallization reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- YZASAXHKAQYPEH-UHFFFAOYSA-N indium silver Chemical compound [Ag].[In] YZASAXHKAQYPEH-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- PEUPIGGLJVUNEU-UHFFFAOYSA-N nickel silicon Chemical compound [Si].[Ni] PEUPIGGLJVUNEU-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The invention relates to a plating hanger which includes a support frame and a vacuum air pump, wherein a plurality of cross rods with the two ends extending out of the support frame are arranged on the support frame from top to bottom; a plurality of hooks are detachably connected onto each cross rod; a collecting tank is arranged below each cross rod and detachably connected with the support frame; a gear is arranged at one end of each cross rod; the gears on all the cross rods are on the same straight line, and two adjacent gears are mutually meshed; a motor is connected with the end part of any cross rod; a gas ejector pipe is arranged on the support frame and is connected with the vacuum air pump through a connecting pipe. The plating hanger solves the problems that the efficiency is low and time and labor are wasted when parts are taken off, and flowing of plating solution is facilitated.
Description
Technical field
The present invention relates to a kind of Electropolating hangers, belong to electroplating technology field.
Background technology
Plating is exactly the process utilizing electrolysis principle to plate other metal or alloy of skim on some metallic surface, be utilize electrolytic action to make the technique of the surface attachment layer of metal film of metal or other material thus play to prevent burning (as corrosion), improve the effects such as wear resistance, electroconductibility, reflective, erosion resistance (copper sulfate etc.) and having improved aesthetic appearance.The skin of many coins is also plating.
During plating, coated metal or other insoluble materials do anode, and workpiece to be plated does negative electrode, and the positively charged ion of coated metal is reduced formation coating at workpiece surface to be plated.For getting rid of other cationic interference, and making coating evenly, firmly, electroplate liquid need be done, to keep the cationic concentration of coated metal constant with containing the cationic solution of coated metal.The object of plating plates metal plating on base material, changes substrate surface character or size.Plating can strengthen metal erosion resistance (the corrosion resistant metal of the many employings of coated metal), increase hardness, prevent abrasion, improve electroconductibility, slipperiness, thermotolerance and surface aesthetic.
Coating is single metal or alloy mostly, as titanium palladium, zinc, cadmium, gold or brass, bronze etc.; Also disperse layer is had, as nickel-silicon carbide, nickel-fluorographite etc.; Also has laminating layer, as the copper-nickel-layers of chrome on steel, the silver-indium layer etc. on steel.The body material of plating, except the cast iron of iron-based, steel and stainless steel, also has non-ferrous metal, or ABS plastic, polypropylene, polysulfones and phenoplast, but before plastic electroplating, has to pass through special activation and sensitized treatment.
Utilize electrolytic action on machinework, deposit the good but technology of the metal cover that performance is different with body material of attachment.Electrolytic coating is more even than hot dipping layer, generally all thinner, from several micron to tens microns not etc.By plating, decoration protectiveness and various functional upper layer can be obtained on machinework, the workpiece of wearing and tearing and processing error can also be repaired.
Plating is divided into rack plating, barrel plating, the continuously mode such as plating and brush plating, mainly relevant with batch with the size of unplated piece.Rack plating is applicable to the goods of stock size, as the collision bumper of automobile, and the handlebar etc. of bike.Barrel plating is applicable to smallclothes, as fastening piece, packing ring, pin etc.Continuous plating is applicable to mass-producted wire rod and band.Brush plating is applicable to local plating or repairs.Electroplate liquid has acidity that is acid, alkalescence and that be added with chelating agent and neutral solution, no matter adopts which kind of plating mode, the coating bath contacted, hangs tool etc. and should have versatility to a certain degree with goods to be plated with plating solution.
The low-voltage high-current power source that plating needs one are powered to plating tank and the electrolyzer be made up of electroplate liquid, part to be plated (negative electrode) and anode.Wherein to look coating different and different for electroplating bath components, but all containing the main salt providing metal ion, in the main salt of energy complexing, metal ion forms the complexing agent of complex compound, for the buffer reagent of stabilizing solution potential of hydrogen, anode activation agent and special additive (as brightening agent, grain-refining agent, leveling agent, wetting agent, stress relieving agent and inhibiting fog agent etc.).Electroplating process be the metal ion in plating solution under the effect of external electric field, be reduced into atoms metal through electrode reaction, and in the process of negative electrode enterprising row metal deposition.Therefore, this is a metal electrodeposition process comprising the steps such as mass transfer in liquid phase, electrochemical reaction and electrocrystallization.
In the coating bath filling electroplate liquid, through cleaning and the unplated piece of special pre-treatment as negative electrode, make anode with metal lining, the two poles of the earth connect with the negative pole of direct supply and positive pole respectively.Electroplate liquid is made up of the aqueous solution of the salt of the compound containing metal lining, conduction, buffer reagent, pH adjusting agent and additive etc.After energising, the metal ion in electroplate liquid, is moved on negative electrode in the effect of potential difference and forms coating.The metal of anode forms metal ion and enters electroplate liquid, to keep the concentration of the metal ion be plated.In some cases, as chromium plating, be the insoluble anode that employing is plumbous, lead antimony alloy is made, it only plays a part to transmit electronics, On current.Chromium ion concentration in electrolytic solution, need rely on and add chromium cpd to maintain termly in plating solution.During plating, the impurity, power supply wave shape etc. of the quality of anode material, the composition of electroplate liquid, temperature, current density, conduction time, stirring intensity, precipitation all can affect the quality of coating, need to control in good time.
First electroplate liquid has six key elements: main salt, additional salt, complexing agent, buffer reagent, anode activation agent and additive.Electroplating principle comprises four aspects: the electrodeposition process of electroplate liquid, electroplating reaction, electrode and reaction principle, metal.
When people electroplate part, the most frequently used instrument is Electropolating hangers, and the difference that Electropolating hangers requires according to the shape of part, coating technology, electroplating technology and instrument size are come, can have dissimilar hanger.For example automation line and manual line are just had any different.Usual plating shop all prepares to be applicable to the universal hanger of various common part and the Special hanger being only certain detail design making.Universal hanger kind form is a lot, is applicable to kinds of processes and part.But existing Electropolating hangers is after the plating of odd part, and when taking off part, efficiency is very low, wastes time and energy, especially when disposable extension numerous parts.
Chinese utility model patent specification sheets CN 202401158 U openly so a kind of Electropolating hangers, comprises mobile jib, stationary installation, shadoof, the first suspension system, the second suspension system, rib circle and the 3rd suspension system; Described mobile jib is erect, and is fixed by described stationary installation; Described shadoof is positioned at the upper end of described mobile jib, and is connected with described stationary installation; Described first suspension system is connected on described shadoof; Described rib circle is horizontally disposed with, and is fixed on described mobile jib; Described 3rd suspension system is connected on described rib circle.But when this Electropolating hangers takes off part, efficiency is very low, wastes time and energy.
Chinese utility model patent specification sheets CN 204356429 U openly so a kind of Electropolating hangers, comprise hook, bracing frame, fixed knot support bar, depression bar, it is characterized in that: the top of described bracing frame is provided with hook, described bracing frame is provided with multiple fixed knot, fixed knot is provided with support bar and depression bar, and the end of described support bar is U type groove, and described depression bar is elastic pressure bar, its end is yi word pattern metal platen, and it is on the upper side by middle position that described depression bar is positioned at support bar.But when this Electropolating hangers takes off part, efficiency is very low, wastes time and energy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Electropolating hangers, and it is very low that this Electropolating hangers solves efficiency when Electropolating hangers takes off part, the problem wasted time and energy, and the flowing that can promote electroplate liquid.
In order to solve the problems of the technologies described above, Electropolating hangers of the present invention comprises bracing frame, vacuum air pump, bracing frame is provided with the cross bar that bracing frame is stretched out at several two ends from top to bottom, each cross bar removably connects several hooks, a receiving tank is provided with below each cross bar, receiving tank and bracing frame removably connect, described each cross bar one end is provided with gear, gear on each cross bar on the same line, adjacent two gears are meshing mutually, any one crossbar end connects motor, support frame as described above is provided with gas ejector pipe, described gas ejector pipe is connected with vacuum air pump by pipe connecting.
Described hook is threaded with cross bar.
Described receiving tank is connected with bracing frame draw-in groove.
Described motor is Anti-vibration motor.
Described motor is clockwise and anticlockwise motor.
Adopt this Electropolating hangers, have the following advantages:
1, owing to being provided with a receiving tank below each cross bar, described each cross bar one end is provided with gear, gear on each cross bar on the same line, adjacent two gears are meshing mutually, any one crossbar end connects motor, and like this after part is electroplated, rotary electric machine can make part automatically be discharged in receiving tank, time saving and energy saving, improve efficiency; 2, because hook and cross bar removably connect, hook can be changed according to the plated article of difference like this; 3, because receiving tank and bracing frame removably connect, can disassemble when electroplating, installing during use, very convenient; 4, because bracing frame is provided with gas ejector pipe, gas ejector pipe is connected with vacuum air pump by pipe connecting, and when electroplating, Electropolating hangers is placed in plating, and vacuum air pump, to gas ejector pipe air feed, can promote the flowing of electroplate liquid.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of Electropolating hangers of the present invention.
Wherein have: 1. bracing frame; 2. cross bar; 3. link up with; 4. receiving tank; 5. gear; 6. motor; 7. vacuum air pump; 8. pipe connecting; 9. gas ejector pipe.
Embodiment
Electropolating hangers shown in Fig. 1, comprise bracing frame 1, vacuum air pump 7, bracing frame 1 is provided with the cross bar 2 that bracing frame is stretched out at several two ends from top to bottom, each cross bar 2 removably connects several hooks 3, a receiving tank 4 is provided with below each cross bar 2, receiving tank 4 and bracing frame 1 removably connect, described each cross bar 2 one end is provided with gear 5, gear 5 on each cross bar 2 on the same line, adjacent two gears 5 are meshing mutually, any one cross bar 2 end connects motor 6, support frame as described above 1 is provided with gas ejector pipe 9, described gas ejector pipe 9 is connected with vacuum air pump 7 by pipe connecting 8.
Described hook 3 is threaded with cross bar 2.
Described receiving tank 4 is connected with bracing frame 1 draw-in groove.
Described motor 6 is Anti-vibration motor.
Described motor 6 is clockwise and anticlockwise motor.
After part is plated, receiving tank 4 is installed to cross bar 2 lower end, then starter motor 6, motor 6 drives one of them cross bar 2 to rotate, the cross bar 2 rotated drives adjacent crossbars 2 to rotate, and the part linked up with like this on 3 has just all been discharged in receiving tank 4, very time saving and energy saving.
Removably connect with cross bar 2 owing to linking up with 3, hook 3 can be changed according to the plated article of difference like this; Because receiving tank 4 and bracing frame 1 removably connect, can disassemble when electroplating, installing during use, very convenient; Because bracing frame 1 is provided with gas ejector pipe 9, gas ejector pipe 9 is connected with vacuum air pump 7 by pipe connecting 8, and when electroplating, Electropolating hangers is placed in plating, and vacuum air pump 7, to gas ejector pipe 9 air feed, can promote the flowing of electroplate liquid.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (5)
1. an Electropolating hangers, it is characterized in that: comprise bracing frame, vacuum air pump, bracing frame is provided with the cross bar that bracing frame is stretched out at several two ends from top to bottom, each cross bar removably connects several hooks, a receiving tank is provided with below each cross bar, receiving tank and bracing frame removably connect, described each cross bar one end is provided with gear, gear on each cross bar on the same line, adjacent two gears are meshing mutually, any one crossbar end connects motor, and support frame as described above is provided with gas ejector pipe, and described gas ejector pipe is connected with vacuum air pump by pipe connecting.
2. according to Electropolating hangers according to claim 1, it is characterized in that: described hook is threaded with cross bar.
3. according to Electropolating hangers according to claim 1, it is characterized in that: described receiving tank is connected with bracing frame draw-in groove.
4. according to Electropolating hangers according to claim 1, it is characterized in that: described motor is Anti-vibration motor.
5. according to Electropolating hangers according to claim 1, it is characterized in that: described motor is clockwise and anticlockwise motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372231.XA CN104988567A (en) | 2015-06-30 | 2015-06-30 | Plating hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372231.XA CN104988567A (en) | 2015-06-30 | 2015-06-30 | Plating hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104988567A true CN104988567A (en) | 2015-10-21 |
Family
ID=54300453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510372231.XA Pending CN104988567A (en) | 2015-06-30 | 2015-06-30 | Plating hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104988567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061582A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市裕展精密科技有限公司 | Hanger lifting hook |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202401158U (en) * | 2011-12-26 | 2012-08-29 | 广州杰赛科技股份有限公司 | Electroplating hanger |
| CN203715771U (en) * | 2014-01-21 | 2014-07-16 | 温州市瓯海瞿溪摩托车配件厂 | Electroplating hanger |
| CN204325533U (en) * | 2014-11-19 | 2015-05-13 | 重庆顺建金属制品有限公司 | Shock absorber cylinder surface treatment hanger |
| CN204342911U (en) * | 2014-12-01 | 2015-05-20 | 国电光伏有限公司 | A kind of plating tank adopting nitrogen gas stirring |
| CN204342899U (en) * | 2014-12-05 | 2015-05-20 | 大碇电脑配件(上海)有限公司 | A kind of galvanizing rig of electronic product handware |
| CN204356429U (en) * | 2014-08-26 | 2015-05-27 | 太仓羽田电子科技有限公司 | Electropolating hangers |
| CN204918825U (en) * | 2015-06-30 | 2015-12-30 | 苏州华日金菱机械有限公司 | Multi -functional electroplating hanger |
-
2015
- 2015-06-30 CN CN201510372231.XA patent/CN104988567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202401158U (en) * | 2011-12-26 | 2012-08-29 | 广州杰赛科技股份有限公司 | Electroplating hanger |
| CN203715771U (en) * | 2014-01-21 | 2014-07-16 | 温州市瓯海瞿溪摩托车配件厂 | Electroplating hanger |
| CN204356429U (en) * | 2014-08-26 | 2015-05-27 | 太仓羽田电子科技有限公司 | Electropolating hangers |
| CN204325533U (en) * | 2014-11-19 | 2015-05-13 | 重庆顺建金属制品有限公司 | Shock absorber cylinder surface treatment hanger |
| CN204342911U (en) * | 2014-12-01 | 2015-05-20 | 国电光伏有限公司 | A kind of plating tank adopting nitrogen gas stirring |
| CN204342899U (en) * | 2014-12-05 | 2015-05-20 | 大碇电脑配件(上海)有限公司 | A kind of galvanizing rig of electronic product handware |
| CN204918825U (en) * | 2015-06-30 | 2015-12-30 | 苏州华日金菱机械有限公司 | Multi -functional electroplating hanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061582A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市裕展精密科技有限公司 | Hanger lifting hook |
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Application publication date: 20151021 |
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| RJ01 | Rejection of invention patent application after publication |