PCB MANUFACTURING CAPABILITIES
Category:
Product Description
| Project | Process Capability |
| Number of Layers | 1-4 layers |
| Board Material Type | FR-4 (white/yellow) / CEM-1 (white/yellow) / 22F (white/yellow) /94HB/ 94V0/aluminum base |
| Board Material Brand | Guoji, KB Jian Tao, Jun Xuan |
| Board Thickness | 0.6/0.8/1.0/1.2/1.5/1.6/1.8/2.0mm |
| Board Thickness Tolerance | T≥1.0mm,±10% / T<1.0mm，±0.1mm |
| Finished Outer Copper Thickness | 18um/25um/28um/35um/54um/70um(0.5OZ/0.75OZ/10Z/1.5OZ/2OZ) |
| Solder Mask Type | Photosensitive ink / thermosetting ink |
| Solder Mask Color | Solder mask (green/white/black/blue/yellow/red/matte green/black ink) |
| Silkscreen Color | White,black |
| Surface Finish | Rosin, anti-oxidation (OSP), leaded/lead-free HASL (HASL/LF-HASL),ENlG (electroless nickel immersion gold) |
| Maximum Board Size | 530*700mm |
| Panelization Method | Manufacturing processes: CNC (Computer Numerical Control), V-CUT, punching |
| Outline Dimension Accuracy | CNC±0.2mm,V-CUT±0.15mm |
| Minimum Trace Width/Spacing | Trace width: 8mil (0.2mm),with some areas allowing 6mil (0.15mm)minimum |
| Project | Process Capability |
| Trace-to-outline Clearance | For routed boards,maintain a minimum clearance of≥0.3mm(12mil between routing traces and the board outline.For V-cut panels,ensure≥0.4mm(16mil)minimum clearance between routing traces and the V-cut centerline. |
| Minimum DrillHole Size | 0.3mm |
| Via annular ring(single side) | ≥6mil(0.15mm) |
| Hole size tolerance | ±0.075mm |
| Minimum Character Size | Width≥0.15mm,Height≥0.8mm |
| Panelization | The gap between panels should not be less than 1.6mm,otherwise routing will be difficult. |
| Solder Mask Bridge | For solder mask colors green,red,or blue,pad spacing must be≥8mil (0.2mm);for other colors,≥10mil(0.25mm). |
| Half-cut Hole Process | Minimum half-hole diameter:1.0mm. |
| Solder Mask Opening Layer In Software | The solder mask opening must be placed on the Solder layer.Some engineers mistakenly put it on the Paste layer,which we do not process. |
| Outline Layer In Software | When drawing outlines,only one layer(Keepout or Mechanical)is allowed.Please delete unused outline layers. |
Key words:
PCB MANUFACTURING CAPABILITIES
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