The aluminum PCB board realizes the function to achieve good electrical connection between components, parts, lead-in ends, lead-out ends, test ends, etc. As a matter of fact, it meets the requirements of electrical characteristics. Our aluminum PCB board also provides good development space for the integration, miniaturization and production automation of electronic equipment, provides convenience for the assembly and maintenance of electronic equipment.
The aluminum PCB board is equipped with advanced process, which has longer service life for use and there is no special need of maintaining. Due to the proper size and compact design, it can be placed everywhere in order to help release space of limited places. The circuit formed by connecting the printed circuit and the ordinary wire has the advantages of small size, simple assembly process, high installation efficiency, and high circuit reliability. On the other hand, it also provides mechanical support points for fixing and assembly for components, parts, lead-in ends, lead-out ends, and test ends.
|Aluminum PCB For LED Ceiling Light|
|1||Layers of pcb board||2-30 Layers|
|2||Max. board size||457*610mm|
Min. board thickness
of pcb board
|4 layers 0.4mm/16mil|
|6 layers 0.8mm/32mil|
|8 layers 1.0mm/40mil|
10 layers 1.2mm/48mil
|4||Min. line width|
|5||Min. line space|
|6||Min hole size|
|7||PTH wall thickness|
|8||PTH dia tolerance||±0.05mm/ ±2mil|
|9||NPTH hole dia tolerance||±0.025mm/ ±1mil|
|10||Hole position deviation||±0.05mm/ ±2mil|
|11||Outline tolerance||±0.1mm/ ±4mil|
|14||Aspect ratio||10: 1|
|16||Warp and twist||≤0.7%|
|17||Electric strngth||>1.3KV/ mm|
|18||Peel strength of pcb board||1.4N/ mm|
|19||Solder mask abrasion||≥6H|
We rely heavily upon customer and manufacturing feedback to produce a world-class production , our staff enjoys supporting customers to find a solution to reduce cost of products without sacrifice quality .
With years of professional pcb and pcba assembly OEM service , Sunsoar will be your right choice .
We are a small company ,small enough to listen to your heart with enough patience;
We are also a big company , big enough to take the responsibility of building a better life .
2 Layer pcb board with Red solder mask
Double-side pcb board with HASL
Black solder mask with immersion Tin cirzuit board