Water-based laser alumite paint with good temperature resistance and preparation method thereof
A temperature-resistant, anodized aluminum technology, applied in polyester coatings, polyurea/polyurethane coatings, coatings, etc., can solve the problems of heat resistance that cannot meet the needs of hot stamping, easy fracturing, and plate sticking, etc., to achieve The effect of reducing VOC emissions, reducing energy consumption, and good film pressure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0026] Example one
[0027] In this embodiment, the water-based laser temperature-resistant anodized aluminum coating is proposed, including the water-based laser temperature-resistant anodized aluminum coating proposed in the present invention, including 30% water-based acrylic emulsion, 15% water-based polyurethane emulsion, and water-based polyester emulsion 13%, deionized water 22.84%, ethanol 19%, defoamer 0.01%, wetting and leveling agent 0.05%, molding aid 0.1%.
[0028] The preparation method of water-based laser temperature resistant electrochemical aluminum coating includes the following steps:
[0029] S1: Add deionized water and ethanol to the reaction kettle, stir at 300-500 revolutions per minute, and maintain a constant temperature of 30-70°C;
[0030] S2: Add 1 / 2 of the total amount of defoamer, stirring time 5-30min;
[0031] S3: Add water-based acrylic emulsion, increase the stirring speed to 500-800r / min; stirring time 5-30min;
[0032] S4: Add water-based polyurethan...
Example Embodiment
[0038] Example two
[0039] In this embodiment, the water-based laser temperature-resistant electrochemical aluminum coating and its preparation method are proposed, including the water-based laser temperature-resistant electrochemical aluminum coating proposed in the present invention, including 25% water-based acrylic emulsion and 20% water-based polyurethane emulsion. , Water-based polyester emulsion 10%, deionized water 22.89%, ethanol 22%, defoamer 0.05%, wetting and leveling agent 0.01%, molding aid 0.05%.
[0040] The preparation method of water-based laser temperature resistant electrochemical aluminum coating includes the following steps:
[0041] S1: Add deionized water and ethanol to the reaction kettle, stir at 300-500 revolutions per minute, and maintain a constant temperature of 30-70°C;
[0042] S2: Add 1 / 2 of the total amount of defoamer, stirring time 5-30min;
[0043] S3: Add water-based acrylic emulsion, increase the stirring speed to 500-800r / min; stirring time 5-30...
Example Embodiment
[0050] Example three
[0051] In this embodiment, the water-based laser temperature-resistant anodized aluminum paint and its preparation method are proposed, including the water-based laser temperature-resistant anodized aluminum paint proposed in the present invention, including 20% water-based acrylic emulsion and 20% water-based polyurethane emulsion. , 15% water-based polyester emulsion, 22.89% deionized water, 22% ethanol, 0.05% defoamer, 0.01% wetting and leveling agent, and 0.05% molding aid.
[0052] The preparation method of water-based laser temperature resistant electrochemical aluminum coating includes the following steps:
[0053] S1: Add deionized water and ethanol to the reaction kettle, stir at 300-500 revolutions per minute, and maintain a constant temperature of 30-70°C;
[0054] S2: Add 1 / 2 of the total amount of defoamer, stirring time 5-30min;
[0055] S3: Add water-based acrylic emulsion, increase the stirring speed to 500-800r / min; stirring time 5-30min;
[005...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap