Guangdong Yonglong Aluminum Co., Ltd.
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In the process of metal surface treatment, the brightness of the aluminum alloy surface affects the aesthetics and price of the product. In order to improve the aesthetics, quality and price of aluminum alloy manufacturers, aluminum alloys need to carry out a series of cleaning. So, what cleaning of aluminum alloy can be brightened?
The aluminum alloy bright cleaning process includes oil removal, chemical polishing, passivation and other processes.
Aluminum alloy oil removal process:
The aluminum alloy parts to be washed are submerged in the tank liquid of the aluminum alloy degreaser, let stand for a few minutes, and after removal, wash them with water.
In the process, the aluminum degreaser used is an industrial cleaning agent specially used to clean the oil, dirt and oxide film on the surface of aluminum alloy products. After the treatment of aluminum degreaser, the surface surface of the aluminum alloy shows a consistent white aluminum alloy color. The aluminum alloy degreaser is weakly acidic and can be used at room temperature without heating. In just one process, the oil and oxide scale on the surface of the aluminum alloy can be cleaned.
| Description | Global Hot Sale Aluminum Extrusions Supporting for Casement Window Frame Building Materials |
| Material Thickness(t) | 0.8-14 mm |
| Materiral | aluminum alloy 6063,6061 |
| Annealing Treatment | T3-T8 |
| Color | Silver White ,Bronze , Champagne, Black, (RAL series)etc. |
| Surface Treatment | anodized, powder coated, electrophoresis, wood grain, polished and etc |
| Shape | Square, Round, Flat, Oval, and according to customer's drawing. |
| Length | Normal length=6m or in customer's order |
| Usage | Building, Production Line, Decoration, Industrial, Transportation, Door and window, etc. |
| Package | 1. Pearl cotton foam for each profile; 2. Wrap with shrink film exterior; 3. Packed according to customer request. |
| Advantages/Features | Providing colorful products with various mechanical performances to adapt all kinds of architectural styles |
1: Guangdong famous brand
2: The ISO9001 quality management system certification
3: ISO14001 environmental management system certification
4: OHSMS18001 occupational health and safety management system certification,etc.
Types of Aluminum Spraying:
Electrostatic powder spraying
Use electrostatic powder spraying equipment to spray the powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating. The powdery coating will become the final coating with different effects after high-temperature baking, leveling and curing. The spraying effect is far better than the painting process in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc.
Fluorocarbon spraying
Fluorocarbon spraying is a kind of electrostatic spraying and liquid spraying. The fluorocarbon spray coating used is a coating made of polyvinylidene fluoride resin nch2cf2 baking (ch2cf2) n (PVDF) as the base material or with metal aluminum powder as the color material. There are suspension type and semi suspension type. The suspension type refers to the pretreatment and spraying of aluminum materials, and the aluminum materials will be suspended during the curing process. Fluorocarbon coating with excellent quality has metallic luster, bright color and clear three-dimensional feeling at a glance.
The difference between electrostatic powder spraying and fluorocarbon spraying: powder spraying is to use powder spraying equipment (electrostatic plastic spraying machine) to spray powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating. Fluorocarbon spraying is a kind of electrostatic spraying and liquid spraying, which is called fluorocarbon spraying and curium oil.
Guangdong Yong long Aluminum Co., Ltd. is located in the No. 10 (Sanjiang market) of Leping Town, Sanshui District, Foshan. The company was founded in 1997. It is a comprehensive and large-scale aluminum profile enterprise integrating the research and development, production and sales of aluminum alloy profiles. The company is leading the "Hong Ying" brand. Strong comprehensive strength and excellent service make Yong long "Hong Ying" sell well all over the country and exported to Southeast Asia, Europe, South America and many other countries.
The company has 900 employees, including 120 high and intermediate engineering technology and management personnel, with advanced and perfect design, production, testing and testing methods as well as perfect sales network and after-sales service system. The products sell well in more than 10 national and foreign ports, Australia and Taiwan areas.
1.20 years' experience and advanced equipment
2.Customize: We can manufacture according to your size and shape of such aluminum profile;
3.Strong production capacity - 28 extrusion lines, 50,000TONS/Year
4.One Stop Service Specialized in mould, extrusion, anodizing, powder coating, wood grain and Processing;
5.Shortest Delivery , competitive prices and excellent service
Q – What is the average lead time for pre production samples?
A – Our average lead time is normally 7 days for making new samples and 7 days for testing , totally need about 14days.
Q – What is the average lead time for mass production?
A – Our average lead time is delivery within 20-30 days after receive deposit and and moulds/samples are passed.
Q – What is CAD?
A – CAD stands for “computer assisted design” and it is a 3-D program that is used by our clients to provide our technicians with a three-dimensional example of the custom shape that they want made at GUANGDONG YONGLONG ALUMINUM.
1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the correspondence mold.
3. Which color you want or tell us the architectural style you like.
4. Purchase quantity. It will convenient us to give you the best price.
