CN104233441A - Electroplating hanging tool - Google Patents
Electroplating hanging tool Download PDFInfo
- Publication number
- CN104233441A CN104233441A CN201310244657.8A CN201310244657A CN104233441A CN 104233441 A CN104233441 A CN 104233441A CN 201310244657 A CN201310244657 A CN 201310244657A CN 104233441 A CN104233441 A CN 104233441A
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- China
- Prior art keywords
- pole
- support post
- electroplating
- plating
- post
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- Electroplating Methods And Accessories (AREA)
Abstract
The invention provides an electroplating hanging tool which comprises a main post and a support post, wherein a hook is arranged at the upper end of the main post, the support post and the main post are welded and fixed, and the support post is in a quadrilateral square frame structure. The electroplating hanging tool is simple in structure and strong in universality. The support post is in the quadrilateral square frame structure, so that a columnar part can be conveniently supported, fixed and processed, thereby greatly improving the work efficiency. Threaded bumps are formed in the exterior layer of the support post, so that a to-be-processed part is more stably suspended, thereby effectively preventing an electroplating part from falling out of a groove, improving the yield of products, and being suitable for the requirements of large-scaled industrial production.
Description
Technical field
The present invention relates to a kind of plating apparatus, especially a kind of Electropolating hangers.
Background technology
Plating (Electroplating) 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 surface attachment layer of metal film of metal or other material thus play to prevent corrosion, improve the technique of the effects such as wear resistance, electroconductibility, reflective and having improved aesthetic appearance.
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, oilness, thermotolerance and surface aesthetic.
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 are connected 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.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.
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.
Hanger is used to suspension hardware, so that part to be put in groove the instrument carrying out electroplating or other process, hanger mainly plays conduction, supports and retaining element in Electroplating Production, and hanger is connected with electrode, electric current is comparatively delivered evenly on part and electroplates.In some cases, due to being uniformly distributed of solution property restriction coating, also can rely on hanger to make up.Electropolating hangers should have enough physical strengths and good conductivity; And require lightweight, area is little, sturdy and durable, handling part is convenient, loading capacity is suitable.Require according to the shape of part, coating technology, the difference of electroplating technology and instrument size, dissimilar hanger can be had.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.Special hanger is divided into two kinds of situations: a kind of is Special hanger for part Production design in enormous quantities makes; Another kind of then be the Special hanger requiring according to the complex geometric shapes of part and special process and design.Along with the difference of the diversity of plated item and weight, specification, traditional universal hanger often can not meet the demand of production.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Electropolating hangers.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of Electropolating hangers, comprise mobile jib and pole, described mobile jib upper end is provided with hook, and described pole and described mobile jib are welded and fixed, and described pole is tetragon frame structure.
Preferably, above-mentioned Electropolating hangers, described pole is rectangular box structure.
Preferably, above-mentioned Electropolating hangers, described pole skin is provided with the projection of screw thread form.
Preferably, above-mentioned Electropolating hangers, the material of described mobile jib and pole is metal braze.
The invention has the beneficial effects as follows:
Above-mentioned Electropolating hangers; structure is simple; highly versatile, described pole is tetragon frame structure, conveniently carries out support to columnar part and fixes and processing; substantially increase working efficiency; the projection of the screw thread form that described pole skin is provided with, makes the suspension of parts to be processed more stable, effectively prevent electroplating part and occur falling groove phenomenon; improve product yield, be applicable to the needs that large-scale industrial is produced.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Electropolating hangers provided by the invention.
In figure: 1-mobile jib 2-pole 3-links up with
Embodiment
For further illustrating the present invention, accompanying drawing is now coordinated to be described in detail:
As shown in Figure 1, described Electropolating hangers, comprises mobile jib 1 and pole 2 that material is metal braze, described mobile jib 1 upper end is provided with hook 3, described pole 2 is welded and fixed with described mobile jib 1, and described pole 2 is rectangular box structure, and this pole 2 skin is provided with the projection of screw thread form.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. an Electropolating hangers, is characterized in that: comprise mobile jib and pole, and described mobile jib upper end is provided with hook, and described pole and described mobile jib are welded and fixed, and described pole is tetragon frame structure.
2. Electropolating hangers according to claim 1, is characterized in that: described pole is rectangular box structure.
3. Electropolating hangers according to claim 1 and 2, is characterized in that: described pole skin is provided with the projection of screw thread form.
4. Electropolating hangers according to claim 1, is characterized in that: the material of described mobile jib and pole is metal braze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244657.8A CN104233441A (en) | 2013-06-19 | 2013-06-19 | Electroplating hanging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244657.8A CN104233441A (en) | 2013-06-19 | 2013-06-19 | Electroplating hanging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233441A true CN104233441A (en) | 2014-12-24 |
Family
ID=52222311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310244657.8A Pending CN104233441A (en) | 2013-06-19 | 2013-06-19 | Electroplating hanging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104233441A (en) |
-
2013
- 2013-06-19 CN CN201310244657.8A patent/CN104233441A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |