CN102383171A - Utilization technology of plating hanger contact - Google Patents
Utilization technology of plating hanger contact Download PDFInfo
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- CN102383171A CN102383171A CN2011103360132A CN201110336013A CN102383171A CN 102383171 A CN102383171 A CN 102383171A CN 2011103360132 A CN2011103360132 A CN 2011103360132A CN 201110336013 A CN201110336013 A CN 201110336013A CN 102383171 A CN102383171 A CN 102383171A
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- limit
- electropolating hangers
- episome
- linkage section
- plating
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Abstract
The invention discloses utilization technology of a plating hanger contact. The plating hanger contact comprises a body, and the body is provided with two first conducting points which are electrically connected with an electrode of a hanger; the plating hanger contact further comprises an additional body which is provided with at least one second conducting point. According to the invention, the conductivity of the plating hanger contact during electroplating is enhanced by increasing conducting points, which enables uniform plating of an electroplated product in a copper sulphate solution to be realized and leakage of plastic caused by acidic corrosion on the surfaces of the electroplated product to be reduced.
Description
Technical field
The present invention relates to field of electroplating, refer in particular to a kind of Electropolating hangers contact use technology.
Background technology
Electropolating hangers mainly plays conduction, support and retaining element in Electroplating Production, Electropolating hangers is connected with electrode, makes electric current be delivered to the enterprising electroplating of part to be processed more equably.In some cases, because the uniform distribution of solution property restriction coating also can rely on hanger to remedy.
Electropolating hangers should have enough physical strengths and excellent conducting performance; And require in light weight, area is little, sturdy and durable, the loading and unloading part is convenient, tonburden is suitable etc.
,, after the plated item injection moulding, be hung on the Electropolating hangers to shown in Figure 3 like Fig. 1, after operations such as electroless plating, sulfuric acid copper facing, MULTI-LAYER NICKEL, chromium plating, whether the check plating is qualified more at last.But because the back side degree of depth of some label is dark, resistance is big during the energising of hanger contact, the easy conductively-closed of electric current.Therefore, can there be following deficiency in label after electroplating through above-mentioned technology:
(1) though the appearance of label is normal, in electroless plating after there is the nickel metal deposition in regular meeting;
(2) on the label of persulfuric acid copper facing rear section, having part plated with copper not, metal covering is by copper-bath (containing the 60g/L sulfuric acid content) acidifying, can be occurred leaking by the acidifying product and mould or turn to be yellow, and cause the fraction defective of label to increase.
Summary of the invention
The purpose of this invention is to provide a kind of defective that can overcome prior art, can improve the Electropolating hangers contact use technology of plated item quality.
The present invention is achieved in that
A kind of Electropolating hangers contact use technology; Said Electropolating hangers contact includes body; Said body is provided with two first conductiving points; Said first conductiving point is connected with the electrode electricity of hanger, and said Electropolating hangers contact also includes episome, and said episome is provided with at least one second conductiving point.Through increasing conductiving point the electroconductibility of Electropolating hangers contact when electroplating is strengthened, thus make plated item can be evenly in copper-bath on plating, the leakage that minimizing acidizing corrosion plated item appearance causes is moulded.
Preferably, the angle between said episome and the said body is 0 degree-90 degree.
Preferably, said episome is provided with two second conductiving points.
Preferably; Said episome is a V-structure; Said episome includes first limit and second limit, the free end that two said second conductiving points are said first limit and the free end on said second limit, and the common port on said first limit and said second limit is connected with the electrode electricity of hanger.
Preferably; In order to change the distance between said second conductiving point and the said common port; What make said Electropolating hangers contact can be suitable for different plated item; Said first limit includes first conductive segment and first linkage section, and said first linkage section can be around the 360 degree rotations of said first conductive segment; Said second limit includes second conductive segment and second linkage section, and said second linkage section can be around the 360 degree rotations of said second conductive segment.Said first linkage section is rotated around said first conductive segment, make said first linkage section and said first conductive segment mutually at an angle, thereby change the distance between said second conductiving point and the said common port; Said second linkage section is rotated around said second conductive segment, make said second linkage section and said second conductive segment mutually at an angle, thereby change the distance between said second conductiving point and the said common port.
The present invention compared with prior art has following beneficial effect:
(1) through increasing conduction its electroconductibility is strengthened, have 5% to drop to 0.97% because of the not good fraction defective that produces of conductive effect early stage in plating;
Make when (2) electroplating plated item can be evenly in copper-bath on plating, reduce the appearance of acidizing corrosion plated item and cause that leakage moulds bad;
(3) chromium plating is effective, and it is bad that plated item can not turned to be yellow, thereby reduce cost.
Description of drawings
Fig. 1 is the front view of prior art Electropolating hangers contact;
Fig. 2 is the side-view of prior art Electropolating hangers contact;
Fig. 3 is the stereographic map of prior art Electropolating hangers contact;
Fig. 4 is the front view of Electropolating hangers contact of the present invention;
Fig. 5 is the side-view of Electropolating hangers contact of the present invention;
Fig. 6 is the stereographic map of Electropolating hangers contact of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated:
Extremely shown in Figure 6 like Fig. 4, Electropolating hangers contact of the present invention, it includes body 1 and episome 2.Said body 1 is provided with two first conductiving points 3, and said first conductiving point 3 is connected with the electrode electricity of hanger; Said episome 2 is provided with at least one second conductiving point.Through increasing conductiving point the electroconductibility of Electropolating hangers contact when electroplating is strengthened, thus make plated item can be evenly in copper-bath on plating, the leakage that minimizing acidizing corrosion plated item appearance causes is moulded.
Angle between said episome 2 and the said body 1 is 0 degree-90 degree.In this preferred embodiment, the angle between said body 1 and the said episome 2 is 90 degree.Said episome 2 is a V-structure; Said episome 2 includes first limit 5 and second limit 6; The free end on said first limit 5 and said second limit 6 is two second conductiving points 7,8, and the common port 9 on said first limit 5 and said second limit 6 is connected with the electrode electricity of hanger.
Preferably; In order to change the distance between said second conductiving point 7,8 and the said common port 9; What make said Electropolating hangers contact can be suitable for different plated item; Said first limit 5 includes first conductive segment 51 and first linkage section 52, and said first linkage section 52 can be done 360 degree rotations around said first conductive segment 51; Said second limit 6 includes second conductive segment 61 and second linkage section 62, and said second linkage section 62 can be done 360 degree rotations around said second conductive segment 61.Said first linkage section 52 around 51 rotations of said first conductive segment, is made said first linkage section 52 and said first conductive segment 51 mutually at an angle, thereby changes the distance between said second conductiving point 7 and the said common port 9; Said second linkage section 62 around 61 rotations of said second conductive segment, is made said second linkage section 62 and said second conductive segment 61 mutually at an angle, thereby changes the distance between said second conductiving point 8 and the said common port 9.
More than be merely specific embodiment of the present invention, do not limit protection scope of the present invention with this; Any replacement and the improvement on the basis of not violating the present invention's design, done all belong to protection scope of the present invention.
Claims (5)
1. Electropolating hangers contact use technology; Said Electropolating hangers contact includes body; Said body is provided with two first conductiving points, and said first conductiving point is connected with the electrode electricity of hanger, it is characterized in that; Said Electropolating hangers contact also includes episome, and said episome is provided with at least one second conductiving point.
2. Electropolating hangers contact use technology as claimed in claim 1 is characterized in that, the angle between said episome and the said body is 0 degree-90 degree.
3. according to claim 1 or claim 2 Electropolating hangers contact use technology is characterized in that said episome is provided with two second conductiving points.
4. Electropolating hangers contact use technology as claimed in claim 3; It is characterized in that; Said episome is a V-structure; Said episome includes first limit and second limit, the free end that two said second conductiving points are said first limit and the free end on said second limit, and the common port on said first limit and said second limit is connected with the electrode electricity of hanger.
5. Electropolating hangers contact use technology as claimed in claim 4 is characterized in that said first limit includes first conductive segment and first linkage section, and said first linkage section can be around the 360 degree rotations of said first conductive segment; Said second limit includes second conductive segment and second linkage section, and said second linkage section can be around the 360 degree rotations of said second conductive segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103360132A CN102383171B (en) | 2011-10-31 | 2011-10-31 | Utilization technology of plating hanger contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103360132A CN102383171B (en) | 2011-10-31 | 2011-10-31 | Utilization technology of plating hanger contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102383171A true CN102383171A (en) | 2012-03-21 |
| CN102383171B CN102383171B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103360132A Active CN102383171B (en) | 2011-10-31 | 2011-10-31 | Utilization technology of plating hanger contact |
Country Status (1)
| Country | Link |
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| CN (1) | CN102383171B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1533805A (en) * | 1924-11-06 | 1925-04-14 | Parker Rust Proof Co | Electroplating rack |
| US1715411A (en) * | 1927-08-22 | 1929-06-04 | Kohler Co | Electroplating rack |
| US1749952A (en) * | 1928-11-27 | 1930-03-11 | Chromeplate Inc | Hanger for articles to be plated |
| US1755122A (en) * | 1928-11-27 | 1930-04-15 | Chromeplate Inc | Hanger for articles to be plated |
| CN2910972Y (en) * | 2006-03-21 | 2007-06-13 | 励鑫可 | Multi-sections combination type electroplating rack |
| CN2937158Y (en) * | 2006-07-25 | 2007-08-22 | 深圳市好利时实业有限公司 | Special hanger for one-side electroplating |
| CN101323967A (en) * | 2007-06-11 | 2008-12-17 | Umgabs株式会社 | Electropolating hangers |
-
2011
- 2011-10-31 CN CN2011103360132A patent/CN102383171B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1533805A (en) * | 1924-11-06 | 1925-04-14 | Parker Rust Proof Co | Electroplating rack |
| US1715411A (en) * | 1927-08-22 | 1929-06-04 | Kohler Co | Electroplating rack |
| US1749952A (en) * | 1928-11-27 | 1930-03-11 | Chromeplate Inc | Hanger for articles to be plated |
| US1755122A (en) * | 1928-11-27 | 1930-04-15 | Chromeplate Inc | Hanger for articles to be plated |
| CN2910972Y (en) * | 2006-03-21 | 2007-06-13 | 励鑫可 | Multi-sections combination type electroplating rack |
| CN2937158Y (en) * | 2006-07-25 | 2007-08-22 | 深圳市好利时实业有限公司 | Special hanger for one-side electroplating |
| CN101323967A (en) * | 2007-06-11 | 2008-12-17 | Umgabs株式会社 | Electropolating hangers |
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| Publication number | Publication date |
|---|---|
| CN102383171B (en) | 2013-11-13 |
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