2017 Latest DesignCob Ceramic Substrate Pcb - High definition China Single Sided Aluminum LED Circuit Board with Aoi Inspection – Yongmingsheng

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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Aluminum LED Circuit Board, China LED Circuit Board, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
Aluminum plate is a metal base copper clad laminate with the following characteristics such as terrific thermal conductivity, machining property and gas-electric insulation performance.

Generally, there are three standands to gauge appropriately aluminum plate: Thermal conductivity, thermal resistance value and withstanding voltage.Therefore, when it comes to choosing the aluminute plate for the PCB where the above three standards is a major consideration.

Here are some parameters for your reference:

Board thickness:0.2-6.0 mm;

Copper foil thickness: 0.5–6.0 oz;

Thermal conductivity: 1.0–8.0;

Withstanding voltagel: 500V, 250V, etc.

Thermal resistance value:

Common aluminum plate: >1;

High thermal conductivity aluminum plate: <0.5 or <0.1 or less

In a nutshell, high thermal conductivity and low thermal resistance are the crucial factors when you are looking for suitable aluminum plate for the PCB.

The application of metal substrate provides a new way to solve the heat dissipation of LED effectively.At Aluminum PCB you can get aluminium core PCBs with a thermal conductivity of 1.0 W/mK to 8 W/mK. The aluminium core helps to distribute the selective heat of heat-intensive components and to make the heat development on the printed circuit board more homogenous.

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