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

18/10/2018

Control the thickness difference of aluminum foil The difficulty in controlling the thickness deviation is a feature of aluminum box rolling. The thickness difference of 3% is not difficult to control in the production of sheet and strip, but it is difficult to control in the production of aluminum foil. As the thickness of the aluminum box is reduced, its trace conditions can affect, such as temperature, oil film, oil and gas concentration. A roll of aluminum foil can reach several hundred thousand meters, and the rolling time can be as long as about 10 hours. The error of thickness measurement is easy to form with time. The only way to adjust the thickness of the aluminum foil is tension and speed.These factors all contribute to the difficulty of thick control of aluminum foil rolling.Th...

12/10/2018

The aluminum foil has a clean, hygienic and shiny appearance. It can be integrated with many other packaging materials, and the surface of the aluminum foil is better than other materials. (1) The surface of the aluminum foil is extremely clean and hygienic, and no bacteria or microorganisms can grow on its surface. (2) Aluminum foil is a non-toxic packaging material that can be in direct contact with food without any concern that may endanger human health. (3) Aluminum foil is an odorless and odorless packaging material that does not cause any odor in the packaged food. (4) If the aluminum foil itself is not volatile, it and the packaged food will never dry or shrink. (5) There is no oil penetration of the aluminum foil at high temperatures or at low temperatures. (6) Aluminum foil is an ...

30/09/2018

Aluminum foil is widely used in automobile manufacturing, textile, electronics industry, electromechanical industry, aerospace industry, packaging industry, construction industry, shipbuilding industry, etc. It is an important industrial raw material. At present, China can consume 161,300 tons of aluminum foil per year. China's aluminum foil market consumption of the largest products is air-conditioning foil; followed by smoked foil, China is the world's largest cigarette production and consumption countries, cigarette packaging annual consumption of tobacco foil reached 35,000 tons, accounting for 60% of total double-zero foil consumption The third is decorative foil, used in the construction industry for heat insulation, moisture-proof and decorative materials. At present, the constructi...

21/09/2018

Nowadays, all kinds of aluminum foil bags can be seen in supermarkets of all sizes, so why is the use of aluminum foil bags so popular? What are the advantages of aluminum foil bags? The living standards and quality of modern people are constantly improving. What are the advantages of aluminum foil bagged food? The aluminum foil bag has excellent moisture resistance, insulation, light resistance, permeability resistance and beautiful surface function. The water vapor transmission rate can reach <0.015 g/(m2?24h)>, and it also has heat sealing function, which can be vacuumed. Packing, composite aluminum foil bag is opaque, silvery white, anti-gloss, and can be stored in an environment with temperature ≤ 38 ° C and humidity ≤ 90%. The composite aluminum foil bag is used for food packag...