If the color effect of aluminum veneer cannot achieve the expected effect, it will have a great impact on its application. In production, what are the specific factors that affect the dyeing of aluminum plate? Today, the aluminum plate manufacturer will introduce it to you.
If the color effect of aluminum veneer cannot achieve the expected effect, it will have a great impact on its application.
In production, what are the specific factors that affect the dyeing of aluminum plate?
Today, the aluminum plate manufacturer will introduce it to you.
color difference on the surface of aluminum plate
The dyeing of aluminum veneer is divided into cold dyeing and hot dyeing.
Cold dyeing is used for a long time in the production process and has a better grasp of color uniformity.
Hot dyeing has a shorter use time, but it is difficult to manipulate the color.
The hot dyeing temperature is generally 40℃60℃.
If the temperature is too high, it will reduce the adsorption of dyeing and easily make the surface of aluminum plate bloom.
The oxide film refers to the thickness, porosity, transparency, etc. of the aluminum veneer.
The thickness of the oxide film in the aluminum plate can be kept above 10 microns, and the porosity and transparency can be obtained, and the best dyeing quality can be obtained.
The concentration of dyeing liquid is related to dyeing. After the aluminum veneer is colored, the concentration is low and the dark color concentration is slightly higher.
If the dyeing concentration is high, uneven color or floating color will be produced, which is easy to appear in the process of cleaning and closing the “flowing color”.
In order to improve the adsorption capacity of dyes to dyes, low-concentration colors are used to extend the dyeing, so that the dye molecules can penetrate more evenly into the depth of the oxide film pores, making the color more harmonious and firm.
In general, high-purity aluminum, aluminum-magnesium, and aluminum-manganese alloys have the best dyeing performance in the production process after anodizing, and can be dyed into a variety of colors.
For plates with heavier silicon or copper, they can only be dyed into dark and black during the dyeing process, and the color is more monotonous.
5754 aluminum coil is a typical Al-Mg element alloy, which belongs to aluminum-magnesium rust-proof aluminum plate.
In-depth guide to 5083 marine aluminium sheet—chemical composition, mechanical strength, corrosion resistance, welding performance, and marine applications.
3105 Aluminum Sheet is adding some other elements on the basis of pure aluminum, such as cu, mg, si, mn, etc., the purpose is to improve the strength of aluminum alloy
Color coated aluminum circle usually refer to aluminum circles with PE or PVDF coating on the surface, which can not only improve certain anti-corrosion properties but also enhance the appearance of the product.
Aluminum strip for transformer means that aluminum strip is used as conductive material in the high and low voltage windings of dry-type transformers and oil-immersed transformers.
6061 aluminum sheet is an al-si-mg alloy that has been strengthened by precipitation hardening. 6061 aluminum has a high strength-to-weight ratio, above-average corrosion resistance, good machinability, and is well suited for welding.
No.52, Dongming Road, Zhengzhou, Henan, China
Henan Huawei Aluminum Co., Ltd, One Of The Biggest Aluminum Supplier In China Henan,We Are Established In 2001,And We Have rich experience in import and export and high quality aluminum products
Mon – Sat, 8AM – 5PM
Sunday: Closed
© Copyright © 2023 Henan Huawei Aluminium Co., Ltd
Latest Comments
Dear Sir, Please offer your best FOB Prices specs are as under ALUMINIUM STRIP (AL=99.50% MIN) SIZE:450 X32 X6 MM. DIN EN 570 EN-AW 1050 A, QUANTITY=3400KG
Hello, Would you be so kind to offer item as follows: Coil 0,6х1250 (1000)mm EN AW-3105 5tons
Hello, Can you offer me Aluminium plates? Actally I need: 110mm x 1700mm x 1700mm 5083 H111 - 21 pcs Next year planed is 177 pcs
Świetny artykuł. Byłem zachwycony, że wyszukałem ten artykuł. Wielu osobom wydaje się, że mają rzetelną wiedzę na ten temat, ale często tak nie jest. Stąd też moje miłe zaskoczenie. Jestem pod wrażeniem. Zdecydowanie będę rekomendował to miejsce i częściej wpadał, aby zobaczyć nowe rzeczy.
requirement of aluminium strip