subject: China Mlcc Manufacturing R & D To Break The Technological Monopoly Of Foreign-mlcc, Capacitor - [print this page] In 2008 at the annual meeting of China Electronics Technology, Shenzhen Yu Yang Yong Technology Co., Ltd. Technical Director to do the "R & D and manufacturing technology in China MLCC across the chip and internationalization of new high" of the report.
Technology Development Co., Ltd. Shenzhen Yu Yang Yong Technical Director to
He said capacitor is an essential foundation for electronic information industry components, mainly computer and peripherals, telecommunications and audio-visual three categories of applications. Different characteristics are not the same capacitor. Capacitor consists of MLCC (multi-chip Ceramic capacitors ), Tantalum Capacitors , Aluminum Electrolytic Capacitor , Organic film capacitors . Which, MLCC with miniaturization, high-frequency technology, ultra low loss, high stability, high voltage, high insulation, low capacitance, low-cost, high temperature, etc, is the ideal capacitor products.
To Yong, said, from the 60's to 70's century, the United Kingdom, Japan, the United States emerged the concept of MLCC; last century and the mid-80s, 715 Chinese mainland, and 798 factories and enterprises have a number of provinces from the United States introduce 13 production lines MLC; early 90s of last century, the Chinese mainland enterprises and Dali Kai, Intervet, well-informed mutual merger integration, Fenghua Group stand out in this period; the last century the late 90s, Japan and South Korea began a beachhead China market; of this century, the world's leading companies in the industry peak of Philips abandoned the passive components, MLCC industry began to spread in Taiwan BME (base metal in a new generation of high performance electrodes) technology, the national giant, China new, up side Tin Yang and other Taiwanese companies in China's rise, Japanese businesses to break the technological monopoly BME manufacturing, cost-effective technology upgrades and low cost MLCC technology to make a significant contribution.
2001, the industry's New Army Technology Development Co., Ltd. Shenzhen Yu Yang (the "Yu Yang Technology") was established and developed a BME-MLCC products, and two other peer companies, manufacturing enterprises constitute a localized " Troika. " Yu Yang edge technology in the power metal of performance, design and workmanship in the materials to carry out technical development, which includes sub-micron ultra-fine material dispersion and related technology, as well as high-frequency high-Q material system and structure of high-voltage MLCC design. Yu Yang and Technology in 2002 completed a 0402BME micro-MLCC, the project to fill the gap. March 2004, was the first to achieve 0402 Micro Chip Multilayer Ceramic capacitors The size of the domestic production. 0402BME micro level MLCC more than their Japanese counterparts, in recent years China has been significant progress in this area. Yu Yang Technology has further developed a high-capacity micro-MLCC, the latest X5R-0402-105 has been successfully developed, the medium thickness is 2 microns, ultra-miniaturized 0201MLCC be identified through scientific and technological achievements. Yu Yang will be the International Science and Technology Cooperation , Expected to have a leading position in domestic counterparts.
