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

14/12/2018

Most of the aluminum foil is shiny on one side and matte on the other. Food foils can be wrapped on both sides of the foil. It is usually recommended to wrap the shiny surface to enhance heat transfer. The original tin foil is really made of tin. The tin foil is softer than the aluminum foil. The wrapped food will have a little tin flavor. At the same time, the tin foil will not be heated because of its low melting point, or the heating temperature is high - if it is above 160 ° C, it will start to be brittle. It limits its use in food packaging, such as the need for grilled foods, and the use of tin foil when baking food. Since the aluminum foil has been heated, it has been heated to above 660 °C due to its high melting point. It can be used for ordinary barbecued foods, baked goods, and ...

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...