Printed Circuit Board Made of Metal Core with White mask for LED Board

Item NO.: Hongmy –HM2006

Layer: 1layer

Material:  Aluminum base

Finished Board Thickness:  1.0MM

Finished Copper Thickness: 1OZ

Dielectric layer thickness:120UM

Surface Finish: HASL-LF

Solder Mask Color: White

Legend Color:Black

Thermal conductivity ：1.5 W/M.K

Thermal resistivity ：0.35℃/W

Application: Stage Lamp, High Power Lighting ,UV LED

Advantages of Aluminum PCBs

· Low Cost-Aluminum is a metal that can be found in a variety of climates, so it is easy to mine and refine. 

· Environmentally Friendly-Aluminum is non-toxic and recyclable. Manufacturing with aluminum is also conducive to conserving energy due to its ease of assembly. 

· Heat Dissipation-Aluminum can actually transfer heat away from vital components, thus minimizing the harmful effect it could have on the circuit board.

· Higher Durability-Aluminum provides strength and durability to a product, also it is a sturdy base material that can reduce accidental breakage during manufacturing, handling, and everyday use.

· Lightweight-Aluminum is a surprisingly lightweight metal. Aluminum adds strength and resilience without adding on any additional weight.

Aluminum PCBs Introduction

-Definition

Aluminum base is a CCL, a type of base material of PCBs. It is a composite material composed of copper foil, a dielectric layer, an aluminum base layer and aluminum base membrane with a good heat dissipation. Using a very thin layer of thermally conductive but electrically insulating dielectric, which is laminated between the metal base and the copper layer. The metal base is designed to draw heat away from the circuit through the thin dielectric.

-Application

· Audio equipment:

· Lighting

· Power supply equipment

· Communication electronic equipment:

· Office automatic equipment

· Computer: power supply device

· Electronic control

· Switches, microwave

· Industrial vehicles

· LED Display

· Automotive Electronics