Shenzhen Shinelink Technology Ltd
Shenzhen Shinelink Technology Ltd OEM PCB & PCBA Manufacturer (EMS Service)
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Customized 2 layer aluminum pcb for Dance lighting DC 12V LED module flashing
1. Reverse Engineering Services
2. Fast PCB and PCBA Prototyping
3. Cable and Wire Assemblies
4. Plastics and Molds
5. Function Testing
Led PCB Specification
| Product Name | led pcb |
| Type | 1-4 Layer |
| Max Panel | 20"*24" (1170mm*600mm) |
| Copper Thickness | 0.5oz, 1oz, 2oz, 3oz,4oz |
| Dielectric Thickness | 0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm |
| Substrated Core Thickness |
0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm,2.0mm, 3.0mm and 3.2mm |
| Board Thickness | 0.4mm - 4.0mm |
| Thickness Tolerance | +/-10% |
| Aluminum Machining |
Drilling,Tapping,Milling,Routing, Die-Punching, Break-off tab available |
| Min Hole | 0.25mm |
| Max Working Voltage |
2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric) |
| Min Track Width | 0.2mm (8mil) |
| Min Track Gap | 0.2mm (8mil) |
| Min SMD Pad Pitch | 0.2mm (8mil) |
| Surface Finishing | HASL, HASL Leadfree, Immersion gold, Flash Gold, OSP |
| Solder Mask Color | White, Black, others Available |
| Legend Color | Black, White, others Available |
| E-test | Yes |
| Rohs | Yes |
| Reference Standard | IPC-A-600G Class 2 |
| Special Hole | Spot facing, Cup holes |
Description
1. Aluminium PCB Circuit Layer
The circuit layer (commonly used electrolytic copper foil) is etched to form the printed circuit, Compared to FR4 material, Aluminium PCB can bear higher electric current when same thick circuit layer and same trace width.
2. Aluminium PCB Insulating Layer /Dielectic Layer
The insulating layer is the core technology of the Aluminium PCB, which mainly serves as the function of adhesion, insulation and heat conduction. The better the thermal conductivity of insulation is, the quicker the components spread the heat when they work, which can realize the purpose like improving power loading of the modules,reducing volume, extending life span and increase the output power. Shinelink has rich experience in manufacturing aluminium PCB with high thermal conductivity.
3. Aluminium PCB Metal Base Layer
Usually, considering the cost and technical characteristic, aluminium is the ideal choice. The available aluminum plates are 6061,5052,1060 etc. If there is a higher heat transfer performance, mechanical properties, electrical properties and other special performance requirements, copper, stainless steel plate, iron plate, silicon steel plate, etc can also be used.