CN102745017A - Fabricating technique of bright-surface oxidation bi-colour light rim - Google Patents
Fabricating technique of bright-surface oxidation bi-colour light rim Download PDFInfo
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- CN102745017A CN102745017A CN2012102553490A CN201210255349A CN102745017A CN 102745017 A CN102745017 A CN 102745017A CN 2012102553490 A CN2012102553490 A CN 2012102553490A CN 201210255349 A CN201210255349 A CN 201210255349A CN 102745017 A CN102745017 A CN 102745017A
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- wheel rim
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- thin layer
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Abstract
The invention relates to a fabricating technique of a bright-surface oxidation bi-colour light rim, comprising the following steps of: painting, turning a bright surface, anodizing, dyeing and storing at high temperature. Through improvement in the invention, appearance of a bi-colour rim is formed, and preferable vision enjoyment is produced for outsiders in a vehicle traveling process; added value of a product is increased, and more benefit is produced for an enterprise and a factory. An anodized rim has various advantages produced by anodization, hardness and abrasion resistance of the rim are improved, heat resistance is excellent, insulativity is excellent, and corrosion resistance is also enhanced. High temperature hole sealing is adopted, thus an alumina thin layer has no defects such as fading after hole sealing is carried out and double colours of the rim are ensured to be lasting. The bright surface is turned firstly, then anodizing is carried out, and different colours are smeared onto the rim by adopting two different manners, thus yield of the bi-colour rim is guaranteed, rate of finished products is improved, and production cost of the factory is reduced; and colours can be matched autonomously according to customer requirements, and various customer requirements can be met.
Description
Technical field
The present invention relates to the manufacture craft of wheel rim, be meant the manufacture craft of bright the double-colored lightweight circle of oxidation specifically.
Background technology
Improvement constantly under the industrial technology condition in modern times; Wheel rim has become the integral component of perfect in shape and function; It is bearing functions such as carrying car weight, transferring power, tire heat radiation; And as a rotating moving part, wheel rim has under certain rigidity prerequisite, must meet lightweight, endurance, meet conditions such as kinetic balance.
At present, we adopt the integral type wheel rim by modal wheel mostly, and the wheel rim of being called and wheel hub are also arranged, and these titles all are a part of component Names of wheel in fact; Wheel rim is the part of fixed installation tire, and spoke is the part of support wheel rim and wheel hub, and wheel rim is the part that connects wheel and axletree, is responsible for bearing between tire and the axletree rotary components of load.
The outward appearance of existing wheel rim product is solid color mostly, can't satisfy some users' demand; Added value is low, can't bring more value to enterprise and producer.
In order to change the status quo, also there is part producer to carry out corresponding improvement, wheel rim is smeared colored paint, again some positions of wheel rim are sprayed the coating of other colors, such as the front to wheel rim, promptly wheel hub and spoke part make it become the outward appearance of two colors; But the improvement of this mode has very big shortcoming, and when second kind of color of spraying, second kind of color is sprayed onto first kind of color place easily; Stay spot, or mixed taking occur, cause the color disunity at the infall of two kinds of colors; Thereby the product improvement failure, lose more than gain on the contrary; Be difficult on the low and technology of yield rate accomplishing, make little producer select the improvement production of this type mode.
Summary of the invention
The invention provides the manufacture craft of bright the double-colored lightweight circle of oxidation, its main purpose is to solve the problems referred to above that prior art exists.
Technical scheme of the present invention is following:
The manufacture craft of bright the double-colored lightweight circle of oxidation may further comprise the steps:
A) japanning: earlier wheel rim is adhered to the lacquer that has color;
B) car is bright: utilize lathe with bright of the wheel rim front car of first-class lacquer;
C) anodization: anodization is carried out in the wheel rim front to bright of car, on the wheel rim front, forms one deck aluminium oxide thin layer;
D) dyeing: different color is caught and coated with lacquer to the aluminium oxide thin layer of wheel rim;
E) high temperature sealing of hole: the wheel rim after will dyeing carries out the high temperature sealing of hole, the micropore on the sealing aluminium oxide thin layer.
As improvement of the present invention, also need wash between said step c) and the step d) and between step d) and the step e).
As further improvement of the present invention, said step a) on lacquer for paint.
Can know by the above-mentioned description of this invention, compare, the invention has the advantages that with prior art:
One, improvement of the present invention makes it to form the wheel rim outward appearance of double-colored coloured silk, in the vehicle to run process, brings even better visual enjoyment to the stranger; Satisfied part user's demand; And improved added value of product, bring more income to enterprise and producer.
Two, the present invention is applied to anodization in the middle of the wheel rim, forms the aluminium oxide thin layer on the anodization rear rim surface; Metal-oxide film has changed apparent condition and performance; Like surface colour, improve corrosion stability, strengthen resistance to abrasion and hardness, protective money metal surface etc.; Wheel rim after the anodization has the various advantages that anodization brings, and its hardness and resistance to abrasion have improved, and resistance to effect of heat is good, and insulativity is good, and corrosion resistance has also obtained enhancing.
Three, the high temperature sealing of hole that adopts among the present invention makes not have bad appearance such as fade, fade behind the aluminium oxide thin layer sealing of hole, has guaranteed the lasting of the two colors of wheel rim.
Four, the present invention adopts the bright face of first car to carry out anodization again, with two kinds of different modes various colors is spread upon on the wheel rim, has not only guaranteed the output of two color wheel rims, improves yield rate, reduces the productive costs of producer; And can satisfy various requirement of client according to the autonomous colour matching of customer demand.
Five, the present invention uses ingenious, and is novel, have very strong practicality, so the present invention has vast market prospect.
The specific embodiment
The manufacture craft of bright the double-colored lightweight circle of oxidation may further comprise the steps:
A) japanning: earlier wheel rim is adhered to the lacquer that has color, on lacquer can be paint;
B) car is bright: utilize lathe with bright of the wheel rim front car of first-class lacquer;
C) anodization:, place corresponding battery acid (like sulfuric acid, chromic acid, oxalic acid etc.), under specified conditions and impressed current effect, to carry out electrolysis wheel rim as anode because of wheel rim is an aluminium.The aluminaization of anode promptly forms the aluminium oxide thin layer on the positive outside face of the wheel rim of bright of car;
D) dyeing: different color is caught and coated with lacquer to the aluminium oxide thin layer of wheel rim;
E) high temperature sealing of hole: the wheel rim after will dyeing carries out the high temperature sealing of hole, the micropore on the sealing aluminium oxide thin layer.
Also need wash wheel rim between step c) and the step d) and between step d) and the step e), whether inspection process effectively carries out and guarantees carrying out smoothly of next procedure.
Improvement of the present invention makes it to form the wheel rim outward appearance of double-colored coloured silk, in the vehicle to run process, brings even better visual enjoyment to the stranger; Satisfied part user's demand; And improved added value of product, bring more income to enterprise and producer.
The present invention is applied to anodization in the middle of the wheel rim; Form the aluminium oxide thin layer on the anodization rear rim surface, metal-oxide film has changed apparent condition and performance, like surface colour; Improve corrosion stability, strengthen resistance to abrasion and hardness, protective money metal surface etc.; Wheel rim after the anodization has the various advantages that anodization brings, and its hardness and resistance to abrasion have improved, and resistance to effect of heat is good, and insulativity is good, and corrosion resistance has also obtained enhancing.
The high temperature sealing of hole that adopts among the present invention makes not have bad appearance such as fade, fade behind the aluminium oxide thin layer sealing of hole, has guaranteed the lasting of the two colors of wheel rim.
The present invention adopts the bright face of first car to carry out anodization again, with two kinds of different modes various colors is spread upon on the wheel rim, has not only guaranteed the output of two color wheel rims, improves yield rate, reduces the productive costs of producer; And can satisfy various requirement of client according to the autonomous colour matching of customer demand.
The present invention uses ingenious, and is novel, have very strong practicality, so the present invention has vast market prospect.
The above-mentioned specific embodiment that is merely invention, but design concept of the present invention is not limited thereto allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (3)
1. the manufacture craft of the double-colored lightweight circle of a bright oxidation is characterized in that, may further comprise the steps:
A) japanning: earlier wheel rim is adhered to the lacquer that has color;
B) car is bright: utilize lathe with bright of the wheel rim front car of first-class lacquer;
C) anodization: anodization is carried out in the wheel rim front to bright of car, on the wheel rim front, forms one deck aluminium oxide thin layer;
D) dyeing: different color is caught and coated with lacquer to the aluminium oxide thin layer of wheel rim;
E) high temperature sealing of hole: the wheel rim after will dyeing carries out the high temperature sealing of hole, the micropore on the sealing aluminium oxide thin layer.
2. the manufacture craft of bright the double-colored lightweight circle of oxidation according to claim 1 is characterized in that: also need wash between said step c) and the step d) and between step d) and the step e).
3. the manufacture craft of bright the double-colored lightweight circle of oxidation according to claim 1 is characterized in that: said step a) on lacquer for paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102553490A CN102745017A (en) | 2012-07-24 | 2012-07-24 | Fabricating technique of bright-surface oxidation bi-colour light rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102553490A CN102745017A (en) | 2012-07-24 | 2012-07-24 | Fabricating technique of bright-surface oxidation bi-colour light rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745017A true CN102745017A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102553490A Pending CN102745017A (en) | 2012-07-24 | 2012-07-24 | Fabricating technique of bright-surface oxidation bi-colour light rim |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152505A (en) * | 1996-09-27 | 1997-06-25 | 四川双泰车轮有限公司 | Spoke type light alloy wheel for motorcycle and production technology thereof |
| US20030219609A1 (en) * | 2002-05-09 | 2003-11-27 | Shimano, Inc. | Plated component with a hybrid surface and method for manufacturing same |
| CN1715456A (en) * | 2004-06-29 | 2006-01-04 | 世顿国际有限公司 | Method for combining hub surface coating and electroplating process |
| CN101736383A (en) * | 2008-11-17 | 2010-06-16 | 铭穗精密工业有限公司 | Anodic multicolour surface treatment method of aluminium alloy |
| CN101811417A (en) * | 2010-04-13 | 2010-08-25 | 浙江万丰摩轮有限公司 | Color painting hub and production process |
| CN101967665A (en) * | 2010-10-09 | 2011-02-09 | 深圳市宝安区福永祥兴五金制品厂 | Treatment method for anodic oxidation and glue dripping on aluminium or aluminium alloy |
-
2012
- 2012-07-24 CN CN2012102553490A patent/CN102745017A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152505A (en) * | 1996-09-27 | 1997-06-25 | 四川双泰车轮有限公司 | Spoke type light alloy wheel for motorcycle and production technology thereof |
| US20030219609A1 (en) * | 2002-05-09 | 2003-11-27 | Shimano, Inc. | Plated component with a hybrid surface and method for manufacturing same |
| CN1715456A (en) * | 2004-06-29 | 2006-01-04 | 世顿国际有限公司 | Method for combining hub surface coating and electroplating process |
| CN101736383A (en) * | 2008-11-17 | 2010-06-16 | 铭穗精密工业有限公司 | Anodic multicolour surface treatment method of aluminium alloy |
| CN101811417A (en) * | 2010-04-13 | 2010-08-25 | 浙江万丰摩轮有限公司 | Color painting hub and production process |
| CN101967665A (en) * | 2010-10-09 | 2011-02-09 | 深圳市宝安区福永祥兴五金制品厂 | Treatment method for anodic oxidation and glue dripping on aluminium or aluminium alloy |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |