Ferrotec Corporation, was founded in September 1980 to import and sell ferrofluid and ferrofluidic products, is a public company headquartered in Tokyo, Japan. It has manufacturing, sales and service facilities worldwide.
Shanghai Shenhe Thermo-Manetics Electronics Co.,Ltd. was located in Baoshan Urban Industrual Garden which is one of the Economic Development Districts in Shanghai P.R.China, she is another Hi-Tech & Modern Foreign-Venture enterprise set up by FerroTec Corporation, following the establishment of Hangzhou Dahe Thermo-Manetics Electronics Co.,Ltd.
Since 1995,our company has exerted to work on the SDBC technical study and develop. Today, we have set up the largest scaled assembly line in China about direct bond copper ceramic substrates whose output is 100,000,000 cm² per year.
We were ISO 9002 certified in 1999 and ISO9002:2000 certified in 2002,and ISO14001 certified in 2000.
DBC INTRODUCTION
DBC substrates are composed of a ceramic insulator, Al2O3 (aluminum oxide) onto which pure copper metal is attached by a high temperature eutectic melting process and thus tightly and firmly joined to the ceramic.
The unique usefulness of DBC substrates in power electronics is owed especially to the high thermal conductivity of Al2O3 (24 W/mK), and the high thermal capacity and heat dissipation of the thick copper layer (200-400 µm).
The use of high-purity copper enables current carrying capability superior to any achieved with alternative technologies. As with ceramic printed circuit boards, customer specific layouts may be designed.
Surfaces may be plated with nickel or covered with solder resist.
Ferrotec Shanghai also offers a wide variety of custom substrates. Give us a Fax & E-mail with as much information as possible about the substrates that you require, and one of our sales engineers will contact you.
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