Chongqing a **** there are two PCB factories:
1, Chongqing Hangling Circuit Board Co., Ltd. is located in Chongqing Yongchuan Economic and Technological Development Zone, the Chengdu-Chongqing Railway and Chengdu-Chongqing Expressway through the well-developed transportation. The company covers an area of 44,220 square meters, fixed assets investment of nearly 100 million yuan, garden-style factory environment.
2, Chongqing Founder high density Electronics Co., Ltd., as early as in April 2006, the Founder PCB to build the west of the PCB industry heights - Chongqing Founder PCB Industrial Park, the investment in this set up Chongqing Founder high density Electronics Co.
Expanded Information:
PCB Advantages:
1, can be high-density. Over the decades, the printed circuit board high-density can be with the integrated circuit integration and mounting technology advances and development.
2, high reliability. Through a series of inspection, testing and aging tests can ensure that the PCB long-term (life, generally 20 years) and work reliably.
3, designability. PCB various performance (electrical, physical, chemical, mechanical, etc.) requirements, can be standardized through the design of standardization, specification, etc. to achieve the design of printed circuit boards, short time, high efficiency.
4, producible. The use of modern management, standardization, scale (volume), automation and other production to ensure product quality consistency.
5, testability. The establishment of a more complete test methods, test standards, a variety of test equipment and instruments to detect and identify PCB product qualification and service life.
6, can be assembled. PCB products not only facilitate the standardization of various components for assembly, but also automation, large-scale mass production. At the same time, PCB and a variety of components assembly parts can also be assembled to form larger parts, systems, until the whole machine.
7, maintainability. As PCB products and a variety of components assembly parts are standardized design and large-scale production, therefore, these parts are also standardized. Therefore, once the system failure, you can quickly, easily and flexibly replaced, and quickly resume service system work. Of course, more examples can be given. Such as making the system miniaturized, lightweight, high-speed signal transmission, and so on.
Baidu Encyclopedia - PCB