Slot Die Features
Slot Die is a core product that helps to apply anode and cathode active materials uniformly on the web during the coating process, an electrode process in the secondary battery manufacturing process.
Application Industries
- Secondary battery – Cathode, anode, separator
- Hydrogen fuel cell – MEA assembly coating
- Semiconductor – Ceramic coating for multilayer structures
- Building materials – Thermal conductivity and window film coating
- Medical – Medical thin film for coating and specific thick film products
Specifications
Item | Specifications | |
---|---|---|
Coating Speed | 0.1 ~ 200M/min | |
Coating Width | 5 ~ 2,800 mm | |
Coating Thickness | 1 ~ 1,000 ㎛ | |
Viscosity | 1 ~ 50,000 cp.s | |
Precision | Straightness | ≤ 3 ~ 5㎛ |
Flatness | ≤ 3 ~ 5㎛ | |
Parallelism | ≤ 3 ~ 5㎛ | |
Roughness | Rmax 0.2 |
Category | Specifications | Hardness | Application Area |
---|---|---|---|
Law Material | STS630 | HV 392 | All |
STS420J2 | HV 513 | All | |
CORRAX | HV 513 | All | |
Surface Coating (Thin Film) | PVD Coating | HV 1,500 | All |
DLC / TiN / CrN | ~2,500 | All | |
Surface Coating (Thick Film) | Tungsten Carbide | HV 1,550 | Lip |
Material Join (Thick Film) | Tungsten Carbide | HV 1,500 | Lip |
Thick Film | - | Lip | |
Thick Film + PVD | Tungsten Carbide + PVD | - | Lip + All |