This 4-layer immersion gold PCB is designed for small industrial equipment which will widely used in factory manufacture.
Technical Parameters
| Number of layers | 4 | Minimum line width and line spacing | 0.2/0.2MM |
| Board thickness | 1.6mm | Minimum aperture | / |
| Board | s1141 FR-4 | Surface treatment | Immersion gold |
| Copper thickness | inner layer 1OZ, outer layer 1OZ | Process points | / |
| WHY US |
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| Fast Delivery | High Quality | Diversified Customization | ||
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| Photoengraving Workshop | Drilling Machine | Electroplating Production Line | ||
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| Strategic Partners | Application | Certificate |
FAQ
1.Q: What is your minimum order quantity?
A: One piece is enough to place an order.
2.Q: What files are used in PCB production?
A: PCB production requires Gerber files and PCB manufacturing specifications, such as the required substrate material, finished thickness, copper layer thickness, solder mask color, and design layout requirements.
3.Q: What needs to be considered when performing SMT mounting on industrial PCBs?
A: Component compatibility, choosing components that meet standards and are compatible with each other to solve these issues, not only can improve product performance, but also extend service life, ensuring the stability of industrial control equipment operations.
4.Q: Can you manufacture HDI printed circuit board substrates?
A: We can manufacture any interconnect PCB from four-layer, one-layer to 18-layer HDI.
