Testing the water resistance of the unique multi-labyrinth seals prevents water from entering into the inside of the roller to have a longer service life.
Test Equipment: roller
MCS (MCS is according to CNS/ISO/DIN/JIS/ANSI)
Testing and measuring equipment:
- The operating time: 2hrs.
- Inclination: 30°
- The rotating speed: 200 m/min.
- Water pressure: 1.5 kg/cm²
- The spraying quantity of water: 1.5 l/min.