Spiral coater
Main features
- Little scattering enables coating without masking.
Clear painting lines reduce the time and effort required for masking. - A low or middle viscous (10 – 1,500 mPa.s) liquid agent can be coated without diluting it.
Coating of a solventless or aqueous liquid agent as a raw solution reduces the environmental impact. - Coating efficiency: 90 % or higher
Coating efficiency quite higher than that of air spray apparatus leads to reduction of the loss of materials. - Thin film formation at nano level
This device is appropriate for thin film forming at nano level to reduce the material costs and shorten drying time. - Atomization in a spiral shape allows an inner wall of a hole or a part having irregular surface to be uniformly coated with conductive ink or coating material.
Application examples
Moisture-proof material, paint, fluorine coating agent, conductive ink and so on
Specification
| Discharging amount (g/min) | 0.1 – 10 | |
|---|---|---|
| Viscosity of a liquid agent | 10 – 1,500 mPa.s | |
| Usable liquid agent | Liquid, solventless (raw material available), aqueous | |
| Coated width | 5-15 mm | |
| Film thickness (μm) | 0.1-100 | |
| Coating speed | 50-300 mm/s | |
| Main application | Film formation, maskless coating | |
