Source of the development status of my country's capacitor industry

The role of capacitors in electronic circuits is generally summarized as: passing AC, blocking DC, with filtering, bypassing, coupling and fast charging and discharging functions, and has the characteristics of small size, large storage capacity, and low cost. Progress and the continuous improvement of capacitor performance, the products have been widely used in consumer electronic products, communication products, computers and peripheral products, instrumentation, automation control, automotive industry, optoelectronic products, high-speed railway and aviation and military equipment.

The role of capacitors in electronic circuits is generally summarized as: passing AC, blocking DC, with filtering, bypassing, coupling and fast charging and discharging functions, and has the characteristics of small size, large storage capacity, and low cost. Progress and the continuous improvement of capacitor performance, the products have been widely used in consumer electronic products, communication products, computers and peripheral products, instrumentation, automation control, automotive industry, optoelectronic products, high-speed railway and aviation and military equipment.

From 2009 to 2013, the sales revenue of the capacitor industry increased year by year, and its growth rate showed a "W" shape. In 2013, the industry achieved sales revenue of 41.053 billion yuan, a substantial increase of 14.60% over the previous year. With the development of the electronic information industry and the popularization of home appliances, China's capacitor industry has achieved unprecedented development, which meets the needs of the development of electronic complete machines and household appliances in terms of quantity, quality and service, and drives the related materials industry. , the equipment industry, the development of the instrument industry, has now become the world's largest producer of capacitors.

However, it should be noted that since the development of the capacitor industry, great changes have taken place in both the market and users, and this change is continuing. To develop the industry, it must adapt to the new environment.