SINGLE-SIDED ALUMINUM SUBSTRATE PROCESS CAPABILITY
Category:
Product Description
| Project | Process Capability |
| Number of Layers | 1 layer |
| Board Material Type | Aluminum base board |
| Board Material Brand | Guoji |
| Board Thickness | 0.8/1.0/1.2/1.5/2.0mm |
| Board Thickness Tolerance | T≥1.0mm,±10%/T<1.0mm,±0.1mm |
| Finished Outer Copper Thickness | 18um/25um/35um/70um(0.50Z/0.75OZ/10Z/2OZ) |
| Solder Mask Type | Photosensitive ink /thermosetting ink |
| Solder Mask Color | Green oil,white oil,black oil,blue oil,yellow oil,red oil,matte green/black oil |
| Silkscreen Color | White,black |
| Surface Finish | Rosin,anti-oxidation(OSP),leaded/lead-free HASL(HASL/LF-HASL),ENIG(electroless nickel immersion gold) |
| Maximum Board Size | Standard:480x580mm,limit:580x1180mm |
| Panelization Method | Manufacturing processes:CNC(Computer Numerical Control),V-CUT,punching |
| Outline Dimension Accuracy | CNC ±0.2mm, V-CUT ±0.15mm,die punching ±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 Drill Hole Size | CNC±0.2mm,V-CUT±0.15mm,die punching±0.15mm |
| Via annular ring(single side) | ≥16mil(0.4mm) |
| Hole size tolerance | ±0.1mm |
| Minimum Character Size | Width≥0.15mm,Height≥1.0mm |
| Panelization | The gap between panels should not be less than 2.0mm,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). |
Key words:
SINGLE-SIDED ALUMINUM SUBSTRATE PROCESS CAPABILITY
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