Layers: single and double sided
Copper weight: 0.5-3oz
Board thickness: 0.8-3.0mm
Tracks and space standard > =0.1mm(4mil)
Min hole: 0.4mm(drilled hole), 2.0mm(punched hole)
Surface finish: osp, hasl(lf), enig, plate gold
Aluminum PCB Advanced Circuits Specification
Aluminum Printed Circuit Boards Contain a Thin Layer of Thermally Conductive Dielectric Material that Transfers Heat.
There are many names for these products; Aluminum clad, aluminum base, Metal clad printed Circuit Board (MCPCB), Insulated Metal Substrate(IMS or IMPCB), Thermally conductive PCBs, etcâ?¦ but they all mean the same thing and perform the same way.
How Are Aluminum PCBs Made?
A thin layer of thermally conductive but electrically insulating dielectric is laminated between a metal base and a copper foil. The copper foil is etched into the desired circuit pattern and the metal base draws heat away from this circuit through the thin dielectric.
Operating theory:
The power device surface mounting on circuit layer, it is ideally suited for the mounting of high power light emitting diodes (LEDs) easily dissipating the heat generated by power devices.
ALPCB MCPCB for LED lighting
Copper base PCB
Thermal PCB
Materials Aluminium (AL) copper base(CUPCB)
Thickness: 0.2-6.0mm
Copper weight:0.5-2.0mil
Min.line width: 0.2mm
Min.line space:0.2mm
Min.hole diameter:0.3mm
Max.board size:600*1200mm
Treatment : Lead Free HASL, ENIG, Immersion Tin, Immersion Silver, OSP , Gold palting etc.
Solder Mask : Green, Red, White, Yellow, Black, Blue, or NO soldering mask;
* We can provide quickturn prototype and small quantity PCBs with short lead time.
* The quality of Our products is excellent and stable.
* We choose the best material for all our products.
* We will send the boards to you by DHL, TNT, UPS, FEDEX and so on to saving the transport time.
Among all MCPCBs(matal core pcb, known for its ability providing effective thermal dissipation for electronic products), Aluminum PCB, the most commom type and the basic material, consists of aluminum core with standard FR-4.
Aluminum PCB features a thermal clad layer that dissipates heat in a highly efficient manner. Thus, it is of great help to cool components and increase the overall performance of the products. Currently, Aluminum Backed PCB tends to solve problems of high power and tight tolerance applications.
Flying has been offering MCPCB manufacturing service for over ten years. Our full features about aluminum circuit boards own high capabilities and value-added options including Free DFM Check, allowing you to get high-quality aluminum PCBs done on budget. Aluminum PCBs printed by us are widely used for LED lighting,power equipment and automotive systems.
