Rayming invest on rigid PCB manufacturing capability research every year, We improve our mass production to 18 layer pcb, and prototype rigid pcb manufacturing to 56 layer PCB. If you are R&D department,We would like to accept any kinds of challenge .
| Items | Mass | Prototypes |
| Layers | 1-18 Layers PCB | 1-56 Layers PCB |
| Max. Panel Size | 600*770mm( 23.62″*30.31″) | 600*770mm(23.62″*30.31″) 500*1200mm(19.69″*47.24″) |
| Max.Board Thickness | 8.5mm | 8.5mm |
| Min. Board Thickness | 2L:0.3mm | 2L:0.1mm |
| 4L:0.4mm | 4L:0.3mm | |
| 6L:0.8mm | 6L:0.6mm | |
| Min Inner Layer Clearance | 3mil | 3mil |
| Min Line width | 3/3 mil | 3/3 mil |
| Min Line space | 3/3 mil | 3/3 mil |
| Min.Hole Size | 0.1mm | 0.1mm |
| Min plated hole thickness | 25um | 25um |
| Min Blind/Buried hole size | 0.1mm | 0.1mm(1-18layers) |
| PTH Dia. Tolerance | ±0.076mm(±3mil) | ±0.076mm(±3mil) |
| Non PTH Dia. Tolerance | ±0.05mm(±2mil) | ±0.05mm(±2mil) |
| Hole Position Deviation | ±0.05mm(±2mil) | ±0.05mm(±2mil) |
| Heavy Coppe | 4OZ/140μm | 6OZ/175μm |
| Min S/M Pitch | 0.1mm (4mil) | 0.1mm (4mil) |
| Soldermask colour | Green,black,Blue,White,Yellow,Red | Green,black,Blue,White,Yellow,Red |
| Silkscreen colour | White,Yellow,Red,Black | White,Yellow,Red,Black |
| Outline | Routing,V-Groove, Beveling punch | Routing,V-Groove, Beveling punch |
| Outline Tolerance | ±0.15mm ±6mil | ±0.15mm (±6mil) |
| Peelable mask | Top,bottom,double sided | Top,bottom,double sided |
| Controlled Impedance | +/- 10% | +/- 7% |
| Insulation Resistance | 1×1012Ω(Normal) | 1×1012Ω(Normal) |
| Through Hole Resistance | <300Ω(Normal) | <300Ω(Normal) |
| Thermal Shock | 3×10sec@288℃ | 3×10sec@288℃ |
| Warp and Twist | ≤0.7% | ≤0.7% |
| Electric Strength | >1.3KV/mm | >1.4KV/mm |
| Peel Strength | 1.4N/mm | 1.4N/mm |
| Solder Mask Abrasion | >6H | >6H |
| Flammability | 94V-0 | 94V-0 |
| Test Voltage | 50-330V | 50-330V |
You can know more about our Rigid PCB price level, Any Special Size or Special rigid pcb design , Please send to [email protected]