Blue coated aluminum fins stock Manufacturers and Aluminum finstock for heat exchanger suppliers

08/12/2018

With the increasing awareness of food safety, the requirements for food safety are getting higher and higher, and safety issues have become the main concern of people. Let's take a look at the four major considerations when packaging aluminum foil is made. 1. The aluminum foil packaging bag must have Chinese logo when it is made. The aluminum foil packaging bag should be inspected according to national standards and can be used according to the sanitary standard. 2. Aluminum foil packaging bags should be guaranteed to be transparent and colorless, do not use a lot of color to apply, so as not to cause the color to be thermally decomposed and cause harm. 3. To ensure that the aluminum foil packaging bag should be odor-free at the factory, do a safety check. 4. Aluminum foil packaging to car...

30/11/2018

China is the world's largest producer of electrolytic aluminum, and the application of aluminum alloys is naturally very extensive. Aluminum coil is a common aluminum alloy product and is widely used in pipeline anti-corrosion and heat preservation projects. At present, the consumption of aluminum foil lunch boxes in China has increased year by year, and has become an important part of the sale of aluminum strips. Aluminum coils have the characteristics of low density, long service life and beautiful appearance. In the power industry, the chemical industry uses a large amount. The aluminum coil is used very well to extend the service life of the aluminum coil, and there is a certain demand for the storage environment of the aluminum coil. Let's take a look at the storage environment of alu...

24/11/2018

Post-processing of aluminum foil is a crucial part of a company, and it is related to an aluminum product yield and corporate profit point. The higher the yield, the greater the profit point of the company. Of course, the yield rate is the control and standardization operation of every link, and it also requires excellent equipment and responsible leaders and employees. There are usually two types of blades for aluminum foil slitting. One is a round blade, and the other is a blade type blade, also called a razor. The razor blade is fixed at one point and is passively cut and cut with material winding. The aluminum foil is actively slit, and the faster the speed, the smaller the resistance of the blade. The slower the opposite. The thickness of the blade corresponds to the resistance. The t...

15/11/2018

At present, aluminum foil paper on the market generally has two kinds of rolls and flat sheets. Production methods are: (1) Vacuum aluminum spray paper: aluminum powder is sprayed on the paper surface to produce a metallic texture. The surface smoothness and gloss of this aluminum foil paper is inferior to other aluminum foil papers, but the ink absorption is better when printing, and the drying speed is also faster. (2) Aluminum cardboard: Aluminum foil and cardboard composite aluminum foil with a thickness of 0.006 mm to 0.016 mm. The surface has a strong metallic feel and a higher gloss than aluminum spray paper, but the ink absorption and drying properties of the printing are worse than those of aluminum spray paper. (3) PET coated aluminum paper: PET film is vacuum coated with aluminu...