CN109957320A - A kind of handware process of surface treatment - Google Patents
A kind of handware process of surface treatment Download PDFInfo
- Publication number
- CN109957320A CN109957320A CN201711418487.5A CN201711418487A CN109957320A CN 109957320 A CN109957320 A CN 109957320A CN 201711418487 A CN201711418487 A CN 201711418487A CN 109957320 A CN109957320 A CN 109957320A
- Authority
- CN
- China
- Prior art keywords
- handware
- workpiece
- plating layer
- film plating
- primer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of handware process of surface treatment, its main feature is that: including handware to be processed is carried out Baking out processing, baking temperature is 500-600 DEG C；PA11 nylon powder is added in handware after heating；Primer spray, make hardware uniformly spray painting UV primer and make UV solidifying priming paint form a film；Workpiece after primer spray is placed in vacuum environment by vacuum coating, by way of distilling or sputtering, so as to uniformly cover one layer of film plating layer on handware；Dyeing, workpiece is completely soaked in coloring agent, so that workpiece surface uniform coloring.PA11 nylon powder of the present invention is repeatedly recycled, and has fundamentally prevented the waste of PA11 nylon powder and the pollution of environment, and greatly improve labor productivity.The imitative electroplating processing process on hardware workpiece surface by before vacuum coating to workpiece surface spraying UV priming paint; improve adhesive force of the film plating layer formed after vacuum coating on UV priming paint; and the spray paint after vacuum coating; improve the hardness of film plating layer; and protection can be played the role of to film plating layer, prevent the exposed oxidation by air in air of film plating layer, dyeing processing is carried out to workpiece by the way of immersion; technique is simpler, and production efficiency is higher.
Description
Technical field
The present invention relates to Hardware fitting field, especially a kind of handware process of surface treatment.
Background technique
With the development of the society, the improvement of people's living standards, requirement of the people to product appearance quality and aesthetics is got over
Come higher, people have been no longer satisfied with color possessed by the material of product itself, in order to allow the surface of product to have more
The coating of color abundant and beautiful gloss, it will usually plating be carried out to product surface or spray painting is handled.The side of spraying
Formula is generally adopted by artificial electrostatic spraying toner to be surface-treated, but existing processing method is at spraying bottom
Qi Shi generallys use common priming paint, this keeps the film plating layer adhesive force formed on priming paint after vacuum coating very poor and general
The associativity of logical priming paint and finishing coat is bad, so that topcoat is not secured enough, is easy to fall off, artificial electrostatic Tu toner
, waste powder 50% big with spray paint consumptive material has no idea to recycle, and artificial amount is big, low output, not environmentally the defects of, increasingly face
Face superseded situation.The mode of spraying paints to workpiece surface.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, propose that handware process of surface treatment is a kind of
It is mechanically connected the production technology of bar.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions, a kind of handware surface treatment work
Skill, its main feature is that: including
1) handware to be processed is subjected to Baking out processing, baking temperature is 500-600 DEG C；
2) PA11 nylon powder is added in the handware after heating；
3) primer spray, make hardware uniformly spray painting UV primer and make UV solidifying priming paint form a film；
4) workpiece after primer spray is placed in vacuum environment by vacuum coating, by way of distilling or sputtering, so that hardware
One layer of film plating layer is uniformly covered on part；
5) it dyes, workpiece is completely soaked in coloring agent, so that workpiece surface uniform coloring.
Preferably, the UV priming paint consists of the following components in percentage by weight: acroleic acid polyurethane 19%, acrylic acid epoxy ester
7%, methoxy acrylate 25%, silica 1 0%, butyl acetate cellulose 1%, alkyl phosphate conjugate 8%, and use vinegar
Acid butyl ester is supplemented to 100%.
Compared with prior art, the invention has the benefit that PA11 nylon powder of the present invention is repeatedly recycled, from basic
On prevented the waste of PA11 nylon powder and the pollution of environment, and greatly improve labor productivity.Hardware workpiece surface
Imitative electroplating processing process formed after vacuum coating by workpiece surface spraying UV priming paint, being improved before vacuum coating
Adhesive force of the film plating layer on UV priming paint, and the spray paint after vacuum coating, improve the hardness of film plating layer, and can
To play the role of protection to film plating layer, the exposed oxidation by air in air of film plating layer is prevented, to work by the way of immersion
Part carries out dyeing processing, and technique is simpler, and production efficiency is higher.
Specific embodiment
A kind of handware process of surface treatment is present embodiments provided, its main feature is that: including
1) handware to be processed is subjected to Baking out processing, baking temperature is 500-600 DEG C；
2) PA11 nylon powder is added in the handware after heating；
3) primer spray, make hardware uniformly spray painting UV primer and make UV solidifying priming paint form a film；
4) workpiece after primer spray is placed in vacuum environment by vacuum coating, by way of distilling or sputtering, so that hardware
One layer of film plating layer is uniformly covered on part；
5) it dyes, workpiece is completely soaked in coloring agent, so that workpiece surface uniform coloring.
In the present embodiment, further, institute's UV priming paint consists of the following components in percentage by weight: the poly- ammonia of acrylic acid
Ester 19%, acrylic acid epoxy ester 7%, methoxy acrylate 25%, silica 1 0%, butyl acetate cellulose 1%, alkyl phosphorus
Acid esters conjugate 8%, and 100% is supplemented to butyl acetate.
Claims (2)
1. a kind of handware process of surface treatment, it is characterised in that: including
Handware to be processed is subjected to Baking out processing, baking temperature is 500-600 DEG C；
PA11 nylon powder is added in handware after heating；
Primer spray, make hardware uniformly spray painting UV primer and make UV solidifying priming paint form a film；
Workpiece after primer spray is placed in vacuum environment by vacuum coating, by way of distilling or sputtering, so that handware
Upper uniformly one layer of film plating layer of covering；
Dyeing, workpiece is completely soaked in coloring agent, so that workpiece surface uniform coloring.
2. a kind of handware process of surface treatment according to claim 1, it is characterised in that: the UV priming paint is by following
The group of weight percent is grouped as: acroleic acid polyurethane 19%, acrylic acid epoxy ester 7%, methoxy acrylate 25%, titanium dioxide
Silicon 10%, butyl acetate cellulose 1%, alkyl phosphate conjugate 8%, and 100% is supplemented to butyl acetate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418487.5A CN109957320A (en) | 2017-12-25 | 2017-12-25 | A kind of handware process of surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418487.5A CN109957320A (en) | 2017-12-25 | 2017-12-25 | A kind of handware process of surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957320A true CN109957320A (en) | 2019-07-02 |
Family
ID=67020806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418487.5A Pending CN109957320A (en) | 2017-12-25 | 2017-12-25 | A kind of handware process of surface treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957320A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846704A (en) * | 2019-11-28 | 2020-02-28 | 耒阳市汉客箱包有限公司 | Surface treatment method for luggage hardware |
| CN113112936A (en) * | 2021-03-31 | 2021-07-13 | 杨娟 | Automobile trademark signboard and manufacturing process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303001A (en) * | 2011-08-08 | 2012-01-04 | 东莞市翔亚实业有限公司 | Production process for surface coating treatment of small hardware |
| CN106319446A (en) * | 2016-10-19 | 2017-01-11 | 湖南省霖辉高新材料科技有限公司 | Preparation method for decorative film bottoming vacuum coating |
| CN106670083A (en) * | 2016-12-14 | 2017-05-17 | 江门市腾达五金工艺有限公司 | Electroplate-imitation machining technique for surfaces of hardware workpieces |
-
2017
- 2017-12-25 CN CN201711418487.5A patent/CN109957320A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303001A (en) * | 2011-08-08 | 2012-01-04 | 东莞市翔亚实业有限公司 | Production process for surface coating treatment of small hardware |
| CN106319446A (en) * | 2016-10-19 | 2017-01-11 | 湖南省霖辉高新材料科技有限公司 | Preparation method for decorative film bottoming vacuum coating |
| CN106670083A (en) * | 2016-12-14 | 2017-05-17 | 江门市腾达五金工艺有限公司 | Electroplate-imitation machining technique for surfaces of hardware workpieces |
Non-Patent Citations (1)
| Title |
|---|
| 钱逢麟等: "《涂料助剂-品种和性能手册》", 30 November 1990, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846704A (en) * | 2019-11-28 | 2020-02-28 | 耒阳市汉客箱包有限公司 | Surface treatment method for luggage hardware |
| CN113112936A (en) * | 2021-03-31 | 2021-07-13 | 杨娟 | Automobile trademark signboard and manufacturing process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |