Dust Free Printed Wiring Board
Kyosha-Max is manufactured with Kyosha’s 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 clean environment
| Kyosha-Max | Conventional Wiring Board |
|---|---|
 |
 |
| plane view | plane view |
 |
 |
| cross section view | cross section view |
Evaluation Test Data
| Test Materials | FR-1, FR-4, |
|---|---|
| Test Method | vibration test |
| Test Content | measure of fallen dust |
| Test Conditions | frequency: 150Hz duration: 5 minutes number of boards tested: 15 vibration width: 5mm |
| Sample Conditions | 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 |