PCB Name: High Thermal Conductivity Aluminum Base White Solder Mask cree led aluminum pcb
Aluminum PCB is one of Hongmy's main products type.When it comes to rigid and flexible printed circuit boards, the design is created upon receipt of specifications that meet the purpose of the circuit board. The base material in printed circuit boards is usually fiberglass, but for some products, aluminum based PCBs are highly effective. Aluminum printed circuit boards are a unique metal-based copper clad laminate with good thermal conductivity and electrical insulation. They usually contain copper foil and are divided into three layers:
Circuit layer: Copper thickness from 1 to 3 oz.
Insulation layer: This is a thermal insulating material that has a low thermal resistance.
Base layer: This is an aluminum metal substrate.
Here are some obvious advantages for Aluminun PCBs:
Low cost,Heat dissipation, Higher durability, Lightweight, Environmentally Friendly and so
Aluminum based circuit boards are especially ideal for high-powered LEDs. Hongmy PCB can make good quality aluminum PCBs for your LED products,including prototypes and high-Volume productions.we can also make count sink holes. Any inquiry, pls feel free to contact us.