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The Development Prospect Of Metallic Foil Jul 13, 2017



The development prospect of Metallic Foil

(1) air conditioning Metallic Foil

Air conditioning Metallic Foil is a special material for producing air conditioners with heat exchanger fins. The early air conditioning Metallic Foil is the plain Metallic Foil. In order to improve the surface properties of the Metallic Foil, a hydrophilic Metallic Foil was formed by coating the inorganic coating with antiseptic coating and hydrophilic organic coating before forming. Currently, hydrophilic Metallic Foil makes up 50% of the total amount of air conditioning Metallic Foil, and its use proportion will be further improved. In addition, there is a kind of water-repellent Metallic Foil, which makes the fin surface have the function of water repellent, preventing condensation water sticking. Due to the improvement of the surface defrosting technology, the technology of the surface defrosting properties has been further studied.

The thickness of air conditioning Metallic Foil is 0.1mm ~ 0.15mm. With the development of technology, the air conditioning Metallic Foil has a trend of further thinning, and Japan's current leading product thickness is 0.09 mm. In the condition of very thin, aluminum Metallic Foil to have good formability, its organization and performance must be uniform, metallurgical defects, less anisotropy is small, at the same time require high strength, good ductility, uniform thickness, straightness is good. Air conditioning of the specifications of the Metallic Foil and alloy is unitary, suitable for mass production, but its seasonal market is strong, the specialized manufacturer of Metallic Foil for air conditioning, it is difficult to solve the contradictions of peak season in short supply and the off-season almost no demand.

Due to the strong market demand driven, Metallic Foil air condition in our country in recent years the production capacity and technical level enhances unceasingly, already formed medium, including production air-conditioning Metallic Foil enterprise group, some large companies such as aluminum, the bohai sea, north China product quality basic has reached the international advanced level. Due to the domestic production capacity surplus, the market competition is extremely fierce.

(2) cigarette packaging Metallic Foil

In our country is the world's largest cigarette production and consumption power, at present our country has 146 large cigarette factories, an annual output of 34 million large amount of cigarette box, basically using Metallic Foil cigarettes packaging, and 30% by spraying Metallic Foil, 70% used rolling aluminum Metallic Foil, rolling aluminum Metallic Foil consumption of 35000 tons, with improvements in people's health consciousness and imported cigarettes, smoke Metallic Foil significantly slow the growth of demand, it is expected to a slight increase in recent years. China's cigarette packaging Metallic Foil account for 70% of the total double zero Metallic Foil, at present there are two or three domestic enterprises can produce high quality smoke Metallic Foil, technical level and international level, but the domestic cigarette Metallic Foil overall quality has a certain gap with international level.

(3) decorative Metallic Foil

Decorative Metallic Foil is the decorative material used in the form of aluminum - plastic composite, which utilizes the characteristics of good shading of aluminum Metallic Foil and high thermal reflectivity. It is mainly used for the decoration of buildings, furniture and some gift boxes. Decorative Metallic Foil applications in construction industry in our country begins in the 1990 s, from the central cities such as Shanghai, Beijing and guangzhou to spread rapidly across the country, demand has increased dramatically in recent years, the general as building walls and furniture decoration materials, in the appearance of the commercial organizations and are widely used in indoor decoration.

The decorative Metallic Foil has the advantages of heat insulation, moisture proof, sound insulation, fire protection and easy cleaning. Besides, it has luxurious appearance, convenient processing and fast installation speed. At present, China's construction and home decoration industry has formed the application of decorative Metallic Foil. With the rapid development of China's construction industry and the popularization of decorative Metallic Foil application, the demand for decorative Metallic Foil will increase greatly. In addition, the use of decorative Metallic Foil wrapping gifts is very popular in foreign countries. In recent years, China has been developing rapidly and is expected to have better prospects.