V-scoring


Scoring is used for mechanical pre-separation of the PCBs. A V-shaped breaking line is formed in the circuit board with a precision cutting tool.

Scoring parameters 

Remaining bridge thickness0.30mm
Scoring angle
30°
Minimum copper / scoring line spacing
400µm

Scoring 


Standart
Distance between PCBs at multiplication them
0.00mm
Admissible diversion of the scoring lines
±0.10mm
Minimal distance from scoring-line by cooper field for material by 1.60mm
0.40mm
Minimal distance from the scoring-line to a copper field for material over 1.60mm
>0.50mm
Material remainder after scoring
0.30mm ± 0.10mm

30°
Minimal thickness of the material to be scored
0.80mm
Diversion of the PCB size after breaking
±0.20mm