Dustless PWB Kyosha-MAX®

Dustless Printed Wiring Boards

Kyosha-MAX® is manufactured with our original die cut technique. This technique cuts the edge so cleanly that it does not create any dust, therefore, eliminating the need for dust prevention process prior to mounting electrical components. Kyosha-MAX® is available as single-sided, double-sided and multi-layered printed wiring boards in various materials.

  • Cuts cost
  • Improves quality
  • Supports a clean environment
Kyosha-MAX® Conventional Wiring Board

Plane View

Plane View

Cross-section View

Cross-section View

Evaluation Test Data

Test Material FR-1, FR-4,
Test Method Vibration test
Test Content Measurement of fallen dust
Test Condition Frequency: 150Hz
Duration: 5 minutes
Number of boards tested: 15
Vibration width: 5mm
Sample Condition Size: 120mm×105mm
Board thickness: 1.6mm
Cut linear length: 1.54m

Test Results

Material Amount of Dust (per 1m cut linear length) Comparison Ratio
Kyosha-MAX® Conventional Board
FR-1 0.84mg 6.90mg 88% less dust
FR-4 0.06mg 1.95mg 97% less dust

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