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Web Coating Systems
 EW
Evaporation Web Coating Systems
EW Series models are deposition
systems for evaporation of metal or oxides onto continuously-wound
plastic film, paper or metal foil. Models range from compact
types for research, to systems for mass-production. They can
be used to manufacture products such as packaging materials,
capacitors and magnetic tape.
Features
- The substrate transfer system uses the latest winding control technology, ensuring stable transfer for every substrate material and size.
- Induction heating, resistance heating, and EB heating evaporation sources are available. The optimum source for the application can be selected.
- A wide range of pre- and post-process mechanisms are available to enable optimum process conditions.
- Film thickness monitors for online measurement are available (transmission film thickness monitor, eddy current film thickness monitor, resistance value monitor, other)
Applications
- Packaging materials, transparent gas barriers, gold/silver thread
- Capacitors
- Magnetic tape
- Optical films
Specifications
| |
EWA
Series |
EWC/E
Series |
EWJ
Series |
| Application |
Packaging
materials,
gold/silver thread |
Capacitors |
Transparent
barriers, tapes, other |
| Evaporation
source |
High-frequency
induction heating |
Resistance
heating |
EB
heating |
| Substrate
material |
PET,
OPP, PVC, CPP and other macromolecular films, paper,
metal foil, other
|
| Substrate
size (width) |
3,000
mm max. |
900
mm max. |
2,100
mm max. |
| Winding
rate |
1,000
m/minute max. |
| Film
thickness distribution |
±5% (varies according to
deposition conditions) |
| Film thickness
monitors |
Transmission
monitor, eddy current monitor, contact-type resistance
value monitor, other |
| Pre-/post-process
mechanisms |
Substrate
heating, AC/DC bombardment, RF bombardment, other |
| Main evacuation
systems |
Oil
diffusion pump, oil diffusion ejector pump
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For
more information |
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TEL
: 978-686-7550/ FAX : 978-689-6300 |
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