CN104438018A - Water-based crack lacquer construction technology - Google Patents
Water-based crack lacquer construction technology Download PDFInfo
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- CN104438018A CN104438018A CN201410659970.2A CN201410659970A CN104438018A CN 104438018 A CN104438018 A CN 104438018A CN 201410659970 A CN201410659970 A CN 201410659970A CN 104438018 A CN104438018 A CN 104438018A
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Abstract
The invention relates to a water-based crack lacquer construction technology. The water-based crack lacquer construction technology is characterized by comprising the following steps that firstly, materials are sanded, abrasive paper is used for performing sanding along wood grains, burrs, sand marks and the like on the surface of the materials are removed, and 240# abrasive paper is preferably selected; secondly, the water-based double-component crack primer and the curing agent are mixed according to the appropriate proportion to be evenly sprayed on a substrate with the thickness capable of covering the substrate, the amount roughly ranges from 80 g/m<2> to 90 g/m<2>, and if the required ground color needs to be shown in the crack in the decoration effect, the water-based color paste or the pearl powder or the gold aluminum powder can be added into the primer and the curing agent after the primer and the curing agent in the second step are mixed evenly; thirdly, after primer spraying, the water-based single-component finishing coat is sprayed in different time, different sizes of cracks can be obtained. The water-based crack lacquer construction technology has the advantages that a crack effect can be formed on the surface of the materials, the shorter the drying time of the double-component water-based crack primer is, the lower the drying degree becomes, and the thicker the produced cracks become. The larger the single-component water-based crack finish coating is, the larger the crack finish coating becomes, and the smaller the number of the cracks is.
Description
Technical field
The present invention relates to a kind of water-based crackle paint coating construction process, the solid woods such as furniture, handicraft, musical instrument, density board material surface can be widely used in.
Technical background
Current crackle paint product is in the majority with solvent-borne type nitro class, crackle principle be by nitrocotton in nitro crack paint and more powder after construction rapid draing shrink and the irregular crack effect that formed, the crackle paint of different color is equipped with the ground background of different color, and construction method can form the crack pattern with fine ornamental value cleverly in addition.But nitro crack paint is containing higher VOC, use nitrocotton, environmental protection, poor safety performance.And current domestic aqueous woodware paint market ground zero, product system imperfection, the supporting imperfection of construction technology, surface effect only has several simple construction technologies such as closed, exploitation, American and European style substantially.A kind of environment-friendly type of market in urgent need, high performance crackle paint substitute nitro crack paint as surface decoration material.Japan once developed on asbestos board with crackle paint, base coat (comprising water-soluble colored paint and emulsion paint) is made with organic coating, after dry, make crackle finish paint with inorganic phosphate coating material, the high shrinkage utilizing the surface tension difference of inorganic phosphate coating material on organic coating to produce forms crackle.Domestic, have coatings enterprises to adopt epoxy resin to make priming paint, fluorine resin does finish paint and has obtained water-based crackle paint.Exhibition occasion paint company have developed double-component aqueous crackle priming paint, single-component water-based crackle finish paint, compatibility uses and making sheet can obtain crackle evenly, non yellowing, the water-based crackle paint decorative effect that adhesive force is good, creates condition to the enforcement of water-based crackle paint on solid wood or density board material.
Summary of the invention
The invention provides the construction technology of a kind of water-based crackle paint on solid wood or density board material, to meet the needs of environmental protection and decoration.The present invention designs 1, a kind of construction technology of water-based crackle paint, it is characterized in that being made up of following steps:
(1) material process:
Sanding: with sand paper along the grain sand milling, removes material surface spikes, sand trace etc.; Preferred 240# sand paper;
(2) background color (priming paint): the two component crackle priming paint of use and curing agent mix according to proper ratio and be sprayed on ground, and thickness, covering in ground, is approximately 80-90g/m
2, as needed crackle to appear the background color of requirement in decorative effect, after the paint of this step and curing agent mix, aqueous color paste or pearl essence, metal powder can be added.
(3) finish paint: sprayed different dry time period spraying aqueous one-component finish paint (varnish or solid color enamel) at priming paint, different crackle size effects can be obtained.
Double-component aqueous crackle priming paint is adopted to be priming paint, can to produce shrink tension poor with the single-component water-based crackle finish paint of rear spraying.During construction, single-component water-based crackle finish paint spray time is before priming paint surface drying, and its microgroove produced is comparatively thick, or after priming paint is done solid work, its microgroove produced attenuates and shoals.During construction, single-component water-based crackle finish paint spraying coating weight is larger, and crackle is fewer, and paint film area is relatively large.
Said material is the various material such as solid wood, density board;
Thickener can be added or water adjusts working viscosity according to construction environment temperature and construction equipment (hand gun, mixed gas spray gun, automatic coating device).
Said double-component aqueous crackle priming paint, single-component water-based crackle finish paint is commercially available prod, as like product on the product of Bugle occasion coating Co., Ltd or market;
Double-component aqueous crackle priming paint, single-component water-based crackle finish paint all can adopt water to be diluent.
Adopt technique of the present invention, a kind of crack effect can be formed on material surface, thus the demand of incrustation finishing can be met.The degree of drying of double-component aqueous crackle priming paint has impact to crack effect size.Drying time is shorter, and degree of drying is lower, and the crackle of generation is thicker.The coating weight of single-component water-based crackle finish paint spraying also has impact to crack effect.Spraying coating weight is larger, and crackle finish paint is comparatively large, and crackle is less.The opportunity of holding spraying is very important to the form of crackle.
Detailed description of the invention
Embodiment 1
1. material process (present case material adopts white birch wood):
Sanding: with sand paper along the grain sand milling, removes material surface spikes, sand trace etc.; Preferred 240# sand paper;
2, background color (priming paint): after the two component crackle priming paint of use and curing agent mix according to proper ratio, add iron oxide red color paste toning, according to 90g/m
2be sprayed on ground.
3. finish paint: just sprayed horse back at priming paint and then sprayed single-component water-based crackle finish paint, coating weight 100g/m
2.
After normal temperature drying in lower 4 hours, the crackle paint film of the thicker fine flour of the red end of crackle can be obtained.
Embodiment 2
1. material process (present case material adopts density board):
Sanding: use sand paper sand milling, removes material surface spikes, sand trace etc.; Preferred 240# sand paper;
2, background color (priming paint): after the two component crackle priming paint of use and curing agent mix according to proper ratio, add iron oxide red color paste toning, according to 90g/m
2be sprayed on ground.
3. finish paint: sprayed at priming paint, the time period (about 10 minutes) before doing solid work, then sprays single-component water-based crackle finish paint, coating weight 80g/m in natural drying state after surface drying
2.
After normal temperature drying in lower 4 hours, the crackle paint film of the finer and closely woven fine flour of the red end of crackle can be obtained.
Claims (4)
1. a construction technology for water-based crackle paint, is characterized in that being made up of following steps:
(1) material process:
Sanding: with sand paper along the grain sand milling, removes material surface spikes, sand trace etc.; Preferred 240# sand paper;
(2) background color (priming paint): the two component crackle priming paint of use and curing agent mix according to proper ratio and be sprayed on ground, and thickness, covering in ground, is approximately 80-90g/m
2, as needed crackle to appear the background color of requirement in decorative effect, after the paint of this step and curing agent mix, aqueous color paste or pearl essence, metal powder can be added.
(3) finish paint: sprayed different dry time period spraying aqueous one-component finish paint (varnish or solid color enamel) at priming paint, different crackle size effects can be obtained.
2. the construction technology of water-based crackle paint according to claim 1, is characterized in that: adopt double-component aqueous crackle priming paint to be priming paint, can to produce shrink tension poor with the single-component water-based crackle finish paint of rear spraying.
3. the construction technology of water-based crackle paint according to claim 1, is characterized in that: during construction, single-component water-based crackle finish paint spray time is for before priming paint surface drying, and its microgroove produced is comparatively thick, or after priming paint is done solid work, its microgroove produced attenuates and shoals.
4. the construction technology of water-based crackle paint according to claim 1, is characterized in that: during construction, single-component water-based crackle finish paint spraying coating weight is larger, and crackle is fewer, and paint film area is relatively large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659970.2A CN104438018A (en) | 2014-11-19 | 2014-11-19 | Water-based crack lacquer construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659970.2A CN104438018A (en) | 2014-11-19 | 2014-11-19 | Water-based crack lacquer construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104438018A true CN104438018A (en) | 2015-03-25 |
Family
ID=52885215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659970.2A Pending CN104438018A (en) | 2014-11-19 | 2014-11-19 | Water-based crack lacquer construction technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN104438018A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998803A (en) * | 2015-07-02 | 2015-10-28 | 柳州市亿瑞物资有限责任公司 | Polyester paint construction technology |
| CN107189614A (en) * | 2017-05-26 | 2017-09-22 | 吴永芬 | A kind of aqueous crackle paint and preparation method thereof |
| CN109092646A (en) * | 2018-09-27 | 2018-12-28 | 浙江宇豪木业有限公司 | A kind of plank lacquer spraying technique |
| CN110466020A (en) * | 2018-05-11 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of moisture-proof coating process of wooden cabinet body |
| CN113582552A (en) * | 2021-07-15 | 2021-11-02 | Oppo广东移动通信有限公司 | Manufacturing method of texture substrate, texture substrate and electronic equipment |
| CN115722429A (en) * | 2022-12-15 | 2023-03-03 | 紫荆花涂料（上海）有限公司 | Crack-controllable coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463219A (en) * | 2009-01-12 | 2009-06-24 | 吉林大学 | Preparation of fluorine-containing aqueous crackle lacquer and coating method thereof |
-
2014
- 2014-11-19 CN CN201410659970.2A patent/CN104438018A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463219A (en) * | 2009-01-12 | 2009-06-24 | 吉林大学 | Preparation of fluorine-containing aqueous crackle lacquer and coating method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998803A (en) * | 2015-07-02 | 2015-10-28 | 柳州市亿瑞物资有限责任公司 | Polyester paint construction technology |
| CN107189614A (en) * | 2017-05-26 | 2017-09-22 | 吴永芬 | A kind of aqueous crackle paint and preparation method thereof |
| CN110466020A (en) * | 2018-05-11 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of moisture-proof coating process of wooden cabinet body |
| CN109092646A (en) * | 2018-09-27 | 2018-12-28 | 浙江宇豪木业有限公司 | A kind of plank lacquer spraying technique |
| CN113582552A (en) * | 2021-07-15 | 2021-11-02 | Oppo广东移动通信有限公司 | Manufacturing method of texture substrate, texture substrate and electronic equipment |
| CN113582552B (en) * | 2021-07-15 | 2023-10-10 | Oppo广东移动通信有限公司 | Manufacturing method of texture substrate, texture substrate and electronic equipment |
| CN115722429A (en) * | 2022-12-15 | 2023-03-03 | 紫荆花涂料（上海）有限公司 | Crack-controllable coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 8555 No. 201707 Shanghai city Qingpu District Songze Avenue Applicant after: Shanghai Zhanchen Paint Co., Ltd. Applicant after: CHINA ZHANCHEN PAINTS GROUP LTD. Applicant after: Beijing Zhan Chen novel material company limited Applicant after: Qingdao Zhan Chen novel material company limited Applicant after: Chengdu Zhan Chen coating company limited Address before: 8555 No. 201707 Shanghai city Qingpu District Songze Avenue Applicant before: Shanghai Zhanchen Paint Co., Ltd. Applicant before: Zhanchen Coatings Group Co., Ltd. Applicant before: Beijing Zhanchen Chemical Industry Co., Ltd. Applicant before: Qingdao Zhan Chen novel material company limited Applicant before: Chengdu Zhanchen Chemical Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |