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

The Characteristics Of Aluminum Based PCB

Aluminum substrate is a kind of metal base copper clad laminate with good heat dissipation function, the general single panel consists of three layers structure, namely circuit layer (copper foil), insulating layer and metal base. For high-end use is also designed for the two-panel, the structure of the circuit layer, insulating layer, aluminum, insulating layer, circuit layer. Very few applications for multilayer board, can be a common multilayer board and insulating layer, aluminum base.

LED aluminum substrate is the PCB, but also the meaning of printed circuit boards, just the PCB material is aluminum alloy, before our General circuit board material is fiberglass, but because the LED heating is larger, so LED lamps used circuit board is generally aluminum substrate, can heat conduction fast, other equipment or electrical class circuit board or glass fiber plate!Aluminum Based PCB

Aluminum substrate (base plate containing aluminum substrate, copper substrate, iron-based plate) is a low alloying-series of high plasticity alloy plate, it has good thermal conductivity, electrical insulation performance and mechanical processing performance, aluminum substrate and traditional FR-4 compared to the same thickness, the same line width, Aluminum substrate can carry a higher current, aluminum substrate withstand pressure of up to 4500V, thermal conductivity of more than 2.0, in the industry to aluminum based plate.Aluminum Based PCB

Aluminum based copper clad laminate and traditional epoxy glass cloth laminates. PCB materials compared with other materials incomparable advantages. Suitable for the power component surface Mount SMT public art. No heat sink, large reduction in volume, excellent heat dissipation, good insulation and mechanical properties. The LED grain substrate is mainly used as the medium of the energy derived from the LED grain and the system circuit board, which is combined with the LED grain by the process of wire, eutectic or cladding.Aluminum Based PCB


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