CN106622912A - Anti-wear aluminum alloy door and window and manufacturing method thereof - Google Patents
Anti-wear aluminum alloy door and window and manufacturing method thereof Download PDFInfo
- Publication number
- CN106622912A CN106622912A CN201610884925.6A CN201610884925A CN106622912A CN 106622912 A CN106622912 A CN 106622912A CN 201610884925 A CN201610884925 A CN 201610884925A CN 106622912 A CN106622912 A CN 106622912A
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- windows
- parts
- alloy doors
- preparation
- 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
- B05D3/02—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
- B05D3/10—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
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- 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
- B05D2506/00—Halogenated polymers
- B05D2506/20—Chlorinated polymers
- B05D2506/25—PVC
-
- 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 an anti-wear aluminum alloy door and window and a manufacturing method of the anti-wear aluminum alloy door and window. The manufacturing method comprises the following steps that (1), n-butyl alcohol, emulsified silicone oil, isopropyl alcohol, acrylic resin, sodium dodecyl sulfate and polyvinyl chloride are mixed into a coating combination; (2), an aluminum alloy door and window base body is deoiled sequentially with alkali liquor and a surfactant; (3), the surface of the deoiled aluminum alloy door and window base body is cleaned with ethanol and water; and (4), the cleaned surface of the aluminum alloy door and window base body is coated with the coating combination, heating is conducted, and the anti-wear aluminum alloy door and window is manufactured, wherein by weight, 5 parts of n-butyl alcohol, 4-8 parts of emulsified silicone oil, 30-40 parts of isopropyl alcohol, 40-50 parts of the acrylic resin, 5-9 parts of sodium dodecyl sulfate and 5-9 parts of polyvinyl chloride are adopted. The anti-wear aluminum alloy door and window manufactured by the method has the excellent mechanical property and wear resistance.
Description
Technical field
The present invention relates to door and window, and in particular to wear-resistant aluminum alloy doors and windows and preparation method thereof.
Background technology
Door and window is part important in buildings exterior-protected structure system, is divided by its composition material, common door and window
There are wooden door and window, glass door and window and aluminum alloy doors and windows etc..Wooden door and window is inflammable, yielding, is not easily repaired after being destroyed, and easily opens
Split, scab, corrosion resistance is poor, easily being damaged by worms etc. affects, and make moist and easily go mouldy.Glass door and window exist frangible defect from
And limit its application.Aluminum alloy doors and windows are difficult to get rusty because it has, be easy to processing, price than it is relatively low, lightweight, can make it is complicated
Section is used on a large scale industrialized production with the advantages of construction, additionally, aluminum alloy doors and windows are installed and cleared up conveniently.
But, easily there is in use surface abrasion phenomenon in current commercial aluminum alloy doors and windows, and door and window surface is vulnerable to
Corrosion, so as to affecting its attractive in appearance and using.
The content of the invention
An object of the present invention is to provide mild condition, the preparation method of wear-resistant aluminum alloy doors and windows simple to operate.
It is a further object of the present invention to provide the wear-resistant aluminium with excellent antiwear characteristic being prepared from by said method
Alloy door and window.
The preparation method of wear-resistant aluminum alloy doors and windows that the present invention is provided is：(1) by n-butanol, silicone emulsion, isopropanol,
The mixing of acrylic resin, lauryl sodium sulfate and polyvinyl chloride is with prepared coating composition；(2) by aluminum alloy doors and windows matrix according to
Secondary alkali lye and surfactant carry out oil removal treatment；(3) by the aluminum alloy doors and windows matrix second alcohol and water Jing after oil removal treatment
Carry out surface clean；(4) by coating composition in the aluminum alloy doors and windows matrix surface Jing after surface clean, and heat to make
Obtain wear-resistant aluminum alloy doors and windows；Wherein, in parts by weight, relative to 5 parts of n-butanols, the consumption of silicone emulsion is 4-8 parts, isopropyl
The consumption of alcohol is 30-40 parts, and the consumption of acrylic resin is 40-50 parts, and the consumption of lauryl sodium sulfate is 5-9 parts, polychlorostyrene
The consumption of ethene is 5-9 parts.
The step of above-mentioned preparation method in (1), the weight average molecular weight of polyvinyl chloride can be selected in wide scope, be
Improve the characteristics such as obtained coating composition wear resistance damage, it is preferable that the weight average molecular weight of polyvinyl chloride is 70,000-9 ten thousand.
The step of above-mentioned preparation method in (2), the concrete species of alkali lye can be selected in wide scope, from oil removing effect
Consider on fruit, it is preferable that alkali lye is one or more in soda ash solution, sodium silicate solution and sodium tripolyphosphate solution.
The step of above-mentioned preparation method in (2), the alkaline size of alkali lye can be selected in wide scope, from security
Consider with deoiling effect, it is preferable that the pH value of alkali lye is 9-13.
The step of above-mentioned preparation method in (2), the concrete species of surfactant can be selected in wide scope, be
The cleannes of aluminum alloy doors and windows matrix surface are further ensured that, while not damage aluminum alloy doors and windows matrix, it is preferable that live on surface
Property agent be neopelex, fatty glyceride and sodium glycocholate in one or more.
The step of above-mentioned preparation method in (3), the concrete mode of surface clean can be selected in wide scope, to carry
Surface adhesion between high-aluminium alloy door and window matrix and coating composition, it is preferable that the concrete mode of surface clean is：Use
Water and ethanol carry out alternately washing, and the alternately washing is first to be washed using water.
The step of above-mentioned preparation method in (4), the mode of coating can be selected in wide scope, be to improve obtained
The mechanical mechanics property of wear-resistant aluminum alloy doors and windows, further enhances its abrasion resistant effect, it is preferable that the mode of coating is repeatedly painting
Cover.
The step of above-mentioned preparation method in (4), the actual temp of heating and time can select in wide scope, be
Improve the surface adhesion between aluminum alloy doors and windows matrix and coating composition, it is preferable that the temperature of heating is 110-130 DEG C,
The time of heating is 30-50min.
Present invention also offers wear-resistant aluminum alloy doors and windows, the wear-resistant aluminum alloy doors and windows are prepared by above-mentioned method
Form.
By above-mentioned technical proposal, the present invention is by by n-butanol, silicone emulsion, isopropanol, acrylic resin, dodecane
Base sodium sulphate and polyvinyl chloride mixing are with prepared coating composition；And by aluminum alloy doors and windows matrix successively with alkali lye and surface-active
Agent carries out carrying out surface clean with second alcohol and water after oil removal treatment；Finally by coating composition in above-mentioned aluminum alloy doors and windows base
Body surface face, and heat prepared wear-resistant aluminum alloy doors and windows.In the process, each material interphase interaction makes obtained coating group
Compound has high-quality, obtained by being coated with coating composition in aluminum alloy doors and windows matrix surface wear-resistant to ensure
Aluminum alloy doors and windows have excellent mechanical mechanics property and excellent antiwear characteristic；Aluminum alloy doors and windows matrix is carried out into oil removal treatment
With the cleannes that surface clean ensure that aluminum alloy doors and windows matrix surface, improve aluminum alloy doors and windows matrix and coating composition it
Between surface adhesion.The method is a kind of with low cost, environmental protection and method simple to operate.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Specific embodiment
The specific embodiment of the present invention is described in detail below.It should be appreciated that described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
Embodiment 1
(1) in parts by weight, by 5 parts of n-butanols, 4 parts of silicone emulsions, 32 parts of isopropanols, 41 parts of acrylic resins, 5 part ten
Sodium dialkyl sulfate and 6 parts of weight average molecular weight be 90,000 polyvinyl chloride mixing so that coating composition is obtained；
(2) aluminum alloy doors and windows matrix is carried out into oil removing with soda ash solution and neopelex that pH value is 9 successively
Process；
(3) the aluminum alloy doors and windows matrix Jing after oil removal treatment is carried out into alternately washing with water and ethanol, and alternately washing is
First washed using water；
(4) coating composition is coated on into the aluminum alloy doors and windows matrix table Jing after surface clean with the mode of repeatedly coating
Face, and 35min is heated at a temperature of 110 DEG C so that wear-resistant aluminum alloy doors and windows A1 is obtained.
Embodiment 2
(1) in parts by weight, by 5 parts of n-butanols, 7 parts of silicone emulsions, 40 parts of isopropanols, 50 parts of acrylic resins, 9 part ten
Sodium dialkyl sulfate and 8 parts of weight average molecular weight be 70,000 polyvinyl chloride mixing so that coating composition is obtained；
(2) aluminum alloy doors and windows matrix is carried out at oil removing successively with sodium silicate solution and fatty glyceride that pH value is 13
Reason；
(3) the aluminum alloy doors and windows matrix Jing after oil removal treatment is carried out into alternately washing with water and ethanol, and the alternating is washed
Wash first to be washed using water；
(4) coating composition is coated on into the aluminum alloy doors and windows matrix table Jing after surface clean with the mode of repeatedly coating
Face, and 50min is heated at a temperature of 130 DEG C so that wear-resistant aluminum alloy doors and windows A2 is obtained.
Embodiment 3
(1) in parts by weight, by 5 parts of n-butanols, 6 parts of silicone emulsions, 35 parts of isopropanols, 45 parts of acrylic resins, 7 part ten
Sodium dialkyl sulfate and 7 parts of weight average molecular weight be 80,000 polyvinyl chloride mixing so that coating composition is obtained；
(2) aluminum alloy doors and windows matrix is carried out at oil removing successively with sodium tripolyphosphate solution and sodium glycocholate that pH value is 11
Reason；
(3) the aluminum alloy doors and windows matrix Jing after oil removal treatment is carried out into alternately washing with water and ethanol, and the alternating is washed
Wash first to be washed using water；
(4) coating composition is coated on into the aluminum alloy doors and windows matrix table Jing after surface clean with the mode of repeatedly coating
Face, and 40min is heated at a temperature of 120 DEG C so that wear-resistant aluminum alloy doors and windows A3 is obtained.
Comparative example 1
Method according to embodiment 1 carries out that aluminum alloy doors and windows B1 is obtained, except that, do not add breast in step (1)
SiClx oil.
Comparative example 2
Method according to embodiment 1 carries out that aluminum alloy doors and windows B2 is obtained, except that, do not add in step (1) different
Propyl alcohol.
Comparative example 3
Method according to embodiment 1 carries out that aluminum alloy doors and windows B3 is obtained, except that, do not add third in step (1)
Olefin(e) acid resin.
Comparative example 4
Method according to embodiment 1 carries out that aluminum alloy doors and windows B4 is obtained, except that, do not add ten in step (1)
Sodium dialkyl sulfate.
Comparative example 5
Method according to embodiment 1 carries out that aluminum alloy doors and windows B5 is obtained, except that, do not add in step (1) poly-
Vinyl chloride.
Comparative example 6
Method according to embodiment 1 carries out that aluminum alloy doors and windows B6 is obtained, except that, do not carry out the oil removing of step (2)
Process.
Comparative example 7
Method according to embodiment 1 carries out that aluminum alloy doors and windows B7 is obtained, except that, do not carry out the surface of step (3)
Cleaning.
Detection example 1
Aluminum alloy doors and windows A1-A3 obtained in above-described embodiment and comparative example, B1-B7 are carried out into the inspection of mechanical mechanics property
Survey, concrete outcome is shown in Table 1.
Detection example 2
Aluminum alloy doors and windows A1-A3 obtained in above-described embodiment and comparative example, B1-B7 are carried out with sand paper on door and window surface
After 100 frictions, the coefficient of friction on its surface is determined, concrete outcome is shown in Table 1.
Table 1
| A1 | A2 | A3 | B1 | B2 | B3 | B4 | B5 | B6 | B7 | |
| Yield strength/MPa | 780 | 800 | 780 | 550 | 560 | 540 | 600 | 580 | 300 | 320 |
| Tensile strength/MPa | 800 | 780 | 800 | 600 | 620 | 640 | 620 | 640 | 550 | 460 |
| Coefficient of friction | 0.22 | 0.20 | 0.18 | 0.32 | 0.34 | 0.4 | 0.38 | 0.34 | 0.55 | 0.60 |
By above-mentioned detection example, the aluminum alloy doors and windows prepared by above-described embodiment have that yield strength is big, tension is strong
The big characteristic of degree, and with excellent antiwear characteristic；And do not add silicone emulsion, isopropanol, acrylic resin, dodecyl sulphur
Sour sodium, polyvinyl chloride and the yield strength of aluminum alloy doors and windows obtained by oil removal treatment, the comparative example of surface clean is not carried out
Little, tensile strength is little, anti-wear performance is poor.This shows that the wear-resistant aluminum alloy doors and windows of present invention offer are that each material is coefficient
As a result, it is the mutually unified result of overall preparation method.Additionally, can be seen that present invention offer from the preparation process of the present invention
The preparation method mild condition of wear-resistant aluminum alloy doors and windows, it is simple to operate.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, the present invention range of the technology design in, various simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (9)
1. a kind of preparation method of wear-resistant aluminum alloy doors and windows, it is characterised in that the preparation method is：
(1) by the mixing of n-butanol, silicone emulsion, isopropanol, acrylic resin, lauryl sodium sulfate and polyvinyl chloride with prepared
Coating composition；
(2) aluminum alloy doors and windows matrix is carried out into oil removal treatment with alkali lye and surfactant successively；
(3) the aluminum alloy doors and windows matrix Jing after oil removal treatment is carried out into surface clean with second alcohol and water；
(4) by the coating composition in the aluminum alloy doors and windows matrix surface Jing after surface clean, and it is dried to make
Obtain wear-resistant aluminum alloy doors and windows；
Wherein, in parts by weight, relative to 5 parts of n-butanols, the consumption of the silicone emulsion is 4-8 parts, the isopropanol
Consumption be 30-40 parts, the consumption of the acrylic resin is 40-50 parts, and the consumption of the lauryl sodium sulfate is 5-9
Part, the consumption of the polyvinyl chloride is 5-9 parts.
2. preparation method according to claim 1, wherein, in step (1), the weight average molecular weight of the polyvinyl chloride is
70000-9 ten thousand.
3. preparation method according to claim 1 and 2, wherein, in step (2), the alkali lye is soda ash solution, silicic acid
One or more in sodium solution and sodium tripolyphosphate solution.
4. preparation method according to claim 3, wherein, in step (2), the pH value of the alkali lye is 9-13.
5. the preparation method according to any one in claim 1-4, wherein, in step (2), the surfactant
For one or more in neopelex, fatty glyceride and sodium glycocholate.
6. preparation method according to claim 1 or 5, wherein, in step (3), the concrete mode of the surface clean
For：Alternately washing is carried out using water and ethanol, and the alternately washing is first to be washed using water.
7. preparation method according to claim 1, wherein, in step (4), the mode of the coating is repeatedly coating.
8. preparation method according to claim 5, wherein, in step (4), the temperature of the heating is 110-130 DEG C,
The time of the heating is 30-50min.
9. a kind of wear-resistant aluminum alloy doors and windows, it is characterised in that the wear-resistant aluminum alloy doors and windows in claim 1-8 by appointing
Method described in meaning one is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884925.6A CN106622912A (en) | 2016-10-11 | 2016-10-11 | Anti-wear aluminum alloy door and window and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884925.6A CN106622912A (en) | 2016-10-11 | 2016-10-11 | Anti-wear aluminum alloy door and window and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622912A true CN106622912A (en) | 2017-05-10 |
Family
ID=58853916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610884925.6A Pending CN106622912A (en) | 2016-10-11 | 2016-10-11 | Anti-wear aluminum alloy door and window and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622912A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353816A (en) * | 2017-07-27 | 2017-11-17 | 合肥伊只门窗有限公司 | A kind of corrosion-resistant finishes composition of aluminum alloy doors and windows and preparation method thereof |
| CN107446459A (en) * | 2017-09-30 | 2017-12-08 | 徐州轩辕铝业有限公司 | A kind of production technology of abrasion-resistance aluminum alloy door and window |
| CN110616020A (en) * | 2018-06-20 | 2019-12-27 | 江苏威力幕墙系统工程有限公司 | Stain-resistant aluminum alloy door and window and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573009A (en) * | 2008-04-28 | 2009-11-04 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
-
2016
- 2016-10-11 CN CN201610884925.6A patent/CN106622912A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573009A (en) * | 2008-04-28 | 2009-11-04 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353816A (en) * | 2017-07-27 | 2017-11-17 | 合肥伊只门窗有限公司 | A kind of corrosion-resistant finishes composition of aluminum alloy doors and windows and preparation method thereof |
| CN107446459A (en) * | 2017-09-30 | 2017-12-08 | 徐州轩辕铝业有限公司 | A kind of production technology of abrasion-resistance aluminum alloy door and window |
| CN110616020A (en) * | 2018-06-20 | 2019-12-27 | 江苏威力幕墙系统工程有限公司 | Stain-resistant aluminum alloy door and window and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106475290A (en) | Anticorrosion aluminium door and window and preparation method thereof | |
| CN106622912A (en) | Anti-wear aluminum alloy door and window and manufacturing method thereof | |
| CN102587129B (en) | Preparation method of bionic super-hydrophobic antifouling dacron textile | |
| CN106639768A (en) | Anti-abrasion aluminum alloy door and window and preparation method thereof | |
| CN106350855A (en) | Electrophoresis coating process for automobile parts | |
| CN106479308A (en) | Scratch resistance aluminum alloy doors and windows and preparation method thereof | |
| CN106269448A (en) | A kind of surface treatment process for heat sink of air conditioner | |
| CN106868506A (en) | Fuel tube of automobile production technology | |
| CN109482560A (en) | Automatic spray paint production line high-efficiency cleaning pretreatment unit and its pretreating process | |
| CN104047007A (en) | Method for derusting copper and copper alloy | |
| CN110257838B (en) | Aluminum profile powder spraying pretreatment process | |
| CN105195405A (en) | Metal surface anti-corrosion treatment method | |
| CN105112924A (en) | Surface treatment method for waterproof magnetic lock | |
| CN113549928B (en) | Aluminum alloy pipe cleaning agent and process method | |
| CN102407218B (en) | Technological method for performing static fluorocarbon spraying on surface of stainless steel | |
| CN202088567U (en) | Colorful coating steel plate for cleaning | |
| CN1181985C (en) | Production process of transparent glass mirror with stereo pattern | |
| CN105087176A (en) | Cleaning compound for glass curtain wall | |
| CN209565304U (en) | Automatic spray paint production line high-efficiency cleaning pretreatment unit | |
| CN107059082A (en) | A kind of zincate barrel plating zinc technology | |
| CN106868438A (en) | Steel structure zincincation | |
| CN110813681A (en) | Spraying method of aluminum alloy door and window | |
| CN112831795A (en) | Production process for metal surface treatment | |
| CN214682518U (en) | Double-line sharing curing coating system | |
| CN105696006A (en) | Environment-friendly degreasing agent |
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: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |