The Hirano Comma Coater can operate on only a small amount of slurry and can use every kind of coating liquid. Because it is easy to clean, it is often used for product development purposes.
These are the methods in which resin film is formed using the gap adjacent to the substrate.
This group of coating methods allows for high precision coating with simple configuration, with good cleaning properties.
A typical coating method in this group is a comma direct method, which is widely recognized as one of the most fundamental coating methods.
Features of the Comma Coater
- Highly accurate coatings
- Coating method using the open system and post-metering
- Operation is constant regardless of slurry rheology
- Small coating runs are possible
- Easily cleaned and maintained
- Various operating conditions and a wide adjustment range
HIRANO Comma Coater