Email:sales@unitpcb.com Union Circuits Co.,Limited

Union Circuits Co.,Limited

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Contact: Mr Kenly Lei

Sales Manager
Tel: +86 755 2970 9763
E-mail: kenly@unitpcb.com

Skype: kenly.lei


Contact: Ms Echo Yang

International Sales

Tel: +86 755 3350 1949 Ext. 810
E-mail: sales6@unitpcb.com
Skype: sales6@unitpcb.com


Contact: Ms Mary Huang
International Sales

Tel: +86 755 3350 1949 Ext. 812
E-mail: sales8@unitpcb.com
Skype: h-p88888

Aluminum Based PCB Substrate

              PCB aluminum substrate is a metal circuit board material, by copper foil, thermal insulating layer and metal substrate composition, its structure is divided into three layers: line layer: equivalent to ordinary PCB CCL, line copper thickness Loz to 10oz. Insulating layer: Insulating layer is a layer of thermal insulating material with low heat resistance. Thickness: 0.003 "to 0.006" inch is the core of aluminum CCL operation, has been UL certified. Base: is a metal substrate, generally aluminum or can be selected copper. Aluminum based copper clad laminate and traditional epoxy glass cloth laminates.Aluminum Based PCB

              PCB aluminum substrate features 1. PCB Aluminum Substrate Surface mount technology (SMT); 2. PCB aluminum substrate in the circuit design scheme has a good cooling performance; 3. PCB aluminum substrate can be reduced volume, reduce hardware and assembly costs; 4. PCB aluminum substrate can be replaced by ceramic substrates, to obtain better mechanical endurance; 5. PCB aluminum substrate can reduce temperature, improve product power density and reliability, prolong product life.Aluminum Based PCB

              PCB aluminum substrate uses: office automation equipment: motor drives. Computer: CPU board ' bbs_ floppy drive ' power device, etc. Auto: Electronic regulator ' bbs_ igniter ' power controller, etc. Power module: Converter ' bbs_ solid relay ' rectifier bridge and so on. Communication Electronic equipment: high-frequency growth device ' bbs_ filter electric ' transmitter circuit. Power Equipment: Switch Regulator ' BBS_DC/AC Converter ' SW regulator, etc. Audio equipment: input, output amplifier, balance amplifier, audio amplifier, preamplifier, power amplifier and so on.

              PCB aluminum substrate facing the challenge: PCB aluminum substrate facing the biggest challenge is more and more sophisticated and complex design, such as the increasing number of pins per chip, high-speed data flow technology and so on. However, the PCB aluminum substrate industry will continue to grow, the 2007 global PCB aluminum substrate output will exceed $50 billion trillion, is expected to reach the scale of $76 billion by 2012. The value of this product includes HDI, single panel, double panel, multilayer board, flexible plate, rigid-flex board, etc., including aluminum substrate, FR4, beryllium oxide and other substrates.Aluminum Based PCB


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