
- Materials
-
Thin films
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Filaments & boats
- Tungsten filaments for metalizing
- Tungsten Rod Source
- Point Source Loop Filaments
- Heater Filaments
- Baskets
- Crucibles
- Heat Shielded Crucible Heaters
- Boat Sources
- Folded Boats
- Special Tantalum Boats
- Microelectronic Sources (<50 mm)
- Chrome Plated Tungsten Rods
- Alumina Coated Evaporation Sources
- Folded Baffled Box Sources
- Baffled box sources for SiO, ZnS
- Cones & Liners
- Magnetrons
- Deposition systems
- E-guns & evaporation sources
- Spare parts for all guns
- Thickness measurement
- Plasma power supplies
- Refractory materials
- Crystals for RQCM
- Thin Films on request
- Technical guide about thin films deposition
-
Filaments & boats
- Vacuum
- Microscopy
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Lubrication
- Markets
- Applications
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Products
- Damping greases
- Electrically conductive greases
- Food grade lubricants
- NyeBar (barrier film)
- NyeTact/NyoGel
- NyeTorr/NyeClean
- Rheolube
- Optical Gels & fluids
- Pennzane
- Uniflor (PFPE Lubricants)
- Molykote Paste
- Molykote greases
- Molykote Compounds
- Molykote industrial oils
- Molykote protective coating
- Molykote dispersion
- Silicones
Evaporation materials
Vacuum evaporation allows to produce vapors from several materials, to transport these vapors under a lowvacuum (pressure between 10-4 and 10-10 mbar) and to create thin film by deposition of these vapors on a substrate.
The evaporation under vacuum is based on two fundamental principles in thermodynamics :
- Sublimation of the material to deposit
- Condensation of the vapor when it hits the substrate
The material to deposit can be heated trough different ways:
- Joule Effect (thermal) : use of electrical current through a resistance : filament, boat, basket, crucible.
- Electron Gun: the material is placed into a copper crucible heated with an electron beam emitted by a tungsten filament and orientated thanks to a permanent magnet.
- Molecular beam epitaxy (MBE), very thin and organized layers thanks to an effusion source in UHV and XHV.
Evaporation materials can have several shapes such as pieces, pellets, granules, cones, powders, wires....
NEYCO
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr