CN107159541A - A kind of surface of workpiece processing method - Google Patents
A kind of surface of workpiece processing method Download PDFInfo
- Publication number
- CN107159541A CN107159541A CN201710280455.7A CN201710280455A CN107159541A CN 107159541 A CN107159541 A CN 107159541A CN 201710280455 A CN201710280455 A CN 201710280455A CN 107159541 A CN107159541 A CN 107159541A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- processing method
- workpiece processing
- metal film
- cleaning
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/10—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
- B05D7/586—No clear coat specified each layer being cured, at least partially, separately
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2451/00—Type of carrier, type of coating (Multilayers)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2502/00—Acrylic polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The embodiment of the invention discloses a kind of surface of workpiece processing method; it is related to hardware manufacture field; by way of spraying curable coating to metal works appearance; make up workpiece surface damage; keep the smooth of its surface; with protection workpiece appearance, the abrasion that workpiece surface is produced by processing is repaired, extends the advantage of workpiece service life.
Description
Technical field
Field, more particularly to a kind of surface of workpiece processing method are manufactured the present invention relates to hardware.
Background technology
Hardware manufacturing process is with the improve of production requirement, and workpiece outward appearance becomes more and more exquisite, complicated, and this causes in life
Produce in manufacturing process, more cutting steps can be produced.However, metal works are after cutter at high speeds rotary cutting, can be in cutting
Place produces some burrs, and the regulus sputtered with cutter can also produce some abrasions to workpiece surface, destroy workpiece surface
It is smooth.
The content of the invention
Embodiments of the invention provide a kind of surface of workpiece processing method, by that can consolidate to the spraying of metal works appearance
Change the mode of coating, make up workpiece surface damage, keep the smooth of its surface.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of surface of workpiece processing method, including：
S1, to workpiece carry out cleaning treatment, the workpiece after being cleaned；
S2, by after the cleaning workpiece carry out anodized, obtain the workpiece after anodic oxidation；
S3, by the Workpiece painting curable resin after the anodic oxidation；
S4, S3 is handled after the Workpiece painting paint adhesion layer；
S5, S4 is handled after the Workpiece painting paint.
Further, in S1, the cleaning treatment is realized using Ion Cleaning machine or hydrocarbon cleaning machine, cleaning fluid
Using deionized water.
Further, in S2, the anodized includes, and the workpiece is placed in oxidation solution, the oxidation
Liquid is 200 ± 20g/L aqueous sulfuric acid.
Further, in S3, the curable resin is acid-proof resin.
Further, the curable resin is epoxy acrylic resin or acrylic resin.
Further, in S4, the paint adhesion layer is metal film.
Further, the metal film is chromium metal film or nickel metal film.
Further, the thickness of the metal film is 0.5-1 μm.
Further, in S5, the paint is using baking finish process attachment.
The beneficial effects of the invention are as follows：（1）Workpiece surface damage is made up using solidified resin, workpiece surface is repaired because of processing
The abrasion of generation；（2）Using coherent film of the metal film as paint, paint attachment viscosity is reinforced, paint is difficult, extension workpiece makes
Use the life-span.
Embodiment
To make those skilled in the art more fully understand technical scheme, with reference to embodiment to this
Invention is described in further detail.
A kind of surface of workpiece processing method, including：
S1, to workpiece carry out cleaning treatment, the workpiece after clean, wherein cleaning treatment using Ion Cleaning machine or it is hydrocarbon clearly
Washing machine, is cleaned by deionized water to the outer surface of the workpiece；
S2, by after the cleaning workpiece carry out anodized, obtain the workpiece after anodic oxidation, wherein, workpiece is put
Anodized is carried out in oxidation solution, the oxidation solution is at 200 ± 20g/L aqueous sulfuric acid, the anodic oxidation
The parameter setting of reason is as follows：Time is 10~20min, and voltage is 10~12V, and temperature is 19~21 DEG C；By anodic oxidation,
Because oxide-film is fine and close, the wearability of workpiece can be increased；
S3, by the Workpiece painting curable resin after the anodic oxidation, the curable resin be epoxy acrylic resin or
Acrylic resin, is carried out after spraying curable resin using spray gun to the workpiece, then is carried out using ultraviolet at the solidification
Reason, the parameter of the curing process is set to：Hardening time is 3~10min, and solidification energy is 1500 ± 100mj/cm 2；
S4, S3 is handled after the Workpiece painting paint adhesion layer, wherein, adhesion layer is metal film.Using chromium metal film or
Nickel metal film, thickness is 0.5-1 μm；
S5, S4 is handled after the Workpiece painting paint, paint is attached to by the adhesion layer using baking finish process, makes oil
Paint preferably can be attached on the outer surface of workpiece, solved the skin of paint sprayed in the prior art on metal base and easily gone out
Now fall the problem of painting.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (8)
1. a kind of surface of workpiece processing method, it is characterised in that including：
S1, to workpiece carry out cleaning treatment, the workpiece after being cleaned；
S2, by after the cleaning workpiece carry out anodized, obtain the workpiece after anodic oxidation；
S3, by the Workpiece painting curable resin after the anodic oxidation；
S4, S3 is handled after the Workpiece painting paint adhesion layer；
S5, S4 is handled after the Workpiece painting paint.
2. a kind of surface of workpiece processing method according to claim 1, it is characterised in that in S1, the cleaning
Processing realizes that cleaning fluid uses deionized water using using Ion Cleaning machine or hydrocarbon cleaning machine.
3. a kind of surface of workpiece processing method according to claim 1, it is characterised in that in S2, the anode
Oxidation processes include, and the workpiece is placed in oxidation solution, and the oxidation solution is 200 ± 20g/L aqueous sulfuric acid.
4. a kind of surface of workpiece processing method according to claim 1, it is characterised in that described in S3
Curable resin is acid-proof resin.
5. a kind of surface of workpiece processing method according to claim 4, it is characterised in that the curable resin is
Epoxy acrylic resin or acrylic resin.
6. a kind of surface of workpiece processing method according to claim 1, it is characterised in that in S4, the paint
Adhesion layer is metal film
A kind of surface of workpiece processing method according to claim 6, it is characterised in that the metal film is chromium metal
Film or nickel metal film.
7. a kind of surface of workpiece processing method according to claim 6, it is characterised in that the thickness of the metal film
Spend for 0.5-1 μm.
8. a kind of surface of workpiece processing method according to claim 1, it is characterised in that in S5, the paint
Adhered to using baking finish process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280455.7A CN107159541A (en) | 2017-04-26 | 2017-04-26 | A kind of surface of workpiece processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280455.7A CN107159541A (en) | 2017-04-26 | 2017-04-26 | A kind of surface of workpiece processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159541A true CN107159541A (en) | 2017-09-15 |
Family
ID=59812368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280455.7A Pending CN107159541A (en) | 2017-04-26 | 2017-04-26 | A kind of surface of workpiece processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740164A (en) * | 2017-09-29 | 2018-02-27 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191902A (en) * | 1996-07-31 | 1998-09-02 | F·波尔希名誉工学博士公司 | Plating method for gloss coating of parts and plated parts using the same method |
| CN102234802A (en) * | 2010-04-21 | 2011-11-09 | 中国科学院金属研究所 | Method for preparing multilayer high corrosion resistant-wear resistant composite protective coating on magnesium alloy surface |
| CN102758237A (en) * | 2012-07-31 | 2012-10-31 | 厦门建霖工业有限公司 | High-corrosion-resistance surface treatment method of zinc alloy by hexavalent chrome color emulation |
| CN104928749A (en) * | 2014-03-17 | 2015-09-23 | 柯惠兰 | Method for forming protective coating layer on surface of magnesium alloy and protective coating layer thereof |
-
2017
- 2017-04-26 CN CN201710280455.7A patent/CN107159541A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191902A (en) * | 1996-07-31 | 1998-09-02 | F·波尔希名誉工学博士公司 | Plating method for gloss coating of parts and plated parts using the same method |
| CN102234802A (en) * | 2010-04-21 | 2011-11-09 | 中国科学院金属研究所 | Method for preparing multilayer high corrosion resistant-wear resistant composite protective coating on magnesium alloy surface |
| CN102758237A (en) * | 2012-07-31 | 2012-10-31 | 厦门建霖工业有限公司 | High-corrosion-resistance surface treatment method of zinc alloy by hexavalent chrome color emulation |
| CN104928749A (en) * | 2014-03-17 | 2015-09-23 | 柯惠兰 | Method for forming protective coating layer on surface of magnesium alloy and protective coating layer thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740164A (en) * | 2017-09-29 | 2018-02-27 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |