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기술분야

디자인 가이드

TECHNOLOGY DRIVEN ELECTRONIC COMPANY

Specifications of Manufacturing Process

External Processing

TABLE
Category Item Specifications Other
Wood mold knife Outside shape allowance ±0.2mm
Fillet(R value) Min 1.0φ
Hole size Min 2.0φ
Wooden pattern allowance ±0.15mm
Distance from hole edge to adjacent circuit Min 0.15mm
Distance from hole edge to out Min 1.0mm
Distance from out to circuit edge Min 0.2mm
Terminus width/tilt allowance ±0.15mm
Steel mold Outside shape allowance ±0.1mm
Fillet(R value) Min 0.4φ
Hole size ±0.1mm
Mold allowance ±0.05mm
Distance from hole edge to adjacent circuit Min 0.1mm
Distance from hole edge to out Min 0.25mm
Distance from out to circuit edge Min 0.15mm
Terminus width/tilt allowance ±0.06mm