Metal Core PCB Capability
With more than 10 years' manufacturing experience for metal core PCB(Aluminum base PCB, copper base PCB), We have accumulated rich production experience and supplier resources, and have maintained stable cooperation and technical communication with major brand manufacturers of aluminum substrate for a long time, and are committed to solving the aluminum PCB problems that customers are concerned about.We always work with customers and suppliers to explore the latest metal core pcb technology and production processes. We have been committed to let our Aluminum Led PCB help customers produce the most cost-effective and competitive products. Our company has a full set of professional automated manufacturing equipments and advanced testing equipments used in the production of metal core PCB. The products are widely used in LED lighting, high-power supply, automotive lamp lighting, energy batteries, charging piles and so on.
Metal Core PCB Capability
No | Item | Technical data |
1 | Number of Layers | 1-4Layers |
2 | Material | Aluminum / Copper base |
3 | Final Thickness | 0.5-3.2mm |
4 | Max Size | 1500mm x 600mm |
5 | Dielectric Thickness | 50, 75, 100, 125, 150, 200um |
6 | Min trace Width/Spacing | 4mil/4mil(0.1/0.1mm) |
7 | Copper Thickness | 0.5oz, 1oz, 2oz, 3oz up to 10oz |
8 | Min hole size | 0.6mm |
9 | Thermal Conductivity | 1.0-8.0W/m.K |
10 | Aluminum Type | 1100, 3003, 5052, 6061 etc. |
11 | Breakdown voltage | 2-8KV |
12 | Min Solder Dam | 4mil |
13 | Min Hole Ring | 4mil |
14 | Twist&amg;Bow | ≤0.7% |
15 | Test Voltage | 50-300V |
16 | Solder Mask Colour | White, Black, Red, Green, Blue, Yellow |
17 | Silkscreen colour | White, Black |
18 | Tolerance of Profile | +/-5mil |
19 | Peel Strength | ≥ 19N/cm |
20 | Dielectric Constant | 4.5~5.2 |
21 | Tg Value | Normal Tg(135), High Tg(170) |
22 | Electrical Test | 100% |
23 | Surface Treatment | HASL, HAL(Lead.free), Immersion Gold/Tin/Silver, OSP |
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