Aluminium Foil Big Rolls
Capacitors: In recent years, my country's electronics and electric power industries have made great progress. Due to the unique properties of aluminum foil such as small specific gravity, large specific surface and high conductivity, it has become the best material for manufacturing film capacitors and is used in electronics and power industries.
Electrolytic capacitor is one of the indispensable components in electronic products. With the rapid development of electronic technology, the assembly density and integration degree of the whole electronic machine has further increased. As a key, non-integrable discrete component, aluminum electrolytic capacitors are moving in the direction of small size, large capacity, low cost, high frequency and low impedance. develop. Aluminum electrolytic capacitors have the characteristics of excellent performance, large capacity, low price, easy processing, convenient use, etc., so they are widely used in information and electronic equipment, instruments, electromechanical, home appliances and other electronic products. As the key material for the production of aluminum electrolytic capacitors, the domestic and foreign production technology of aluminum foil has also achieved rapid development in recent years. Product performance has continued to improve.
The domestic aluminum foil industry for electrolytic capacitors has achieved fruitful results despite the support of the national "863" high-tech plan "973" plan, the electronic information entrepreneurship fund and the local government science and technology plan in the first 10 years. For example, the cubic texture content of aluminum foil for high-voltage anodes can be stably controlled above 95, which has reached the international advanced level. But this is only the research and development that solves some of the key technical difficulties in the development of the capacitor industry. High-cubic texture aluminum foil for high-voltage anodes cannot fully meet the needs of users. In-depth research on the surface state, processing quality, and distribution and existence of trace elements of the aluminum foil is needed to solve the corrosion process system of aluminum foil for high-voltage anodes. Adaptability issues.
Aluminium Foil Jumbo Rolls The cigarette aluminum foil paper with graphics and text produced by the cigarette industry will be printed with text