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PVD
진공증착시스템
(PVD
COATING EQUIPMENTS)
Metallisation
Metallisation is
a surface finishing process applied to plastic materials, ceramics, glass and
metal, involving the application of a metal coating to the surface through metal
evaporation from resistance heated sources (spirals or
boats).
Evaporation takes place under vacuum in a coating
plant.
Suitable evaporation materials are, for example,
aluminium, copper, gold, silver, chromium-nickel,
copper-bronze.
Additional transparent, protective coatings can be applied,
if required.
Metallisation is used for functional as well as decorative
purposes and can be deposited as thin or thick film.
For the production
of thin and thick films, VTD can supply a variety of universally suitable
horizontal vacuum coating plants, distinguished by chamber diameters and process
technologies.
Metallisation - Areas of Application
An
overview of the wide potential for functional and decorative vacuum
metallisation:
- Reflective coatings:
vehicle lighting
(head lights, lamps)
lights and lighting industry
- Protective
shield coatings:
electric and communication
technology
- Decorative coatings:
car industry,
sanitation, fashion and jewellery;
items for household & everyday use,
etc.;
HMDS protective coating: transparent top layer to protect the metal
layer against corrosion.
Hard Material Coating
Using
hollow cathode evaporators and one or several ARC sources, TiN-, TiCN-, TiAlN-,
ZrN-, und CrN- thin films are deposited on substrates in hard material coating
plants.
These PVD plasma process technologies are available under the
name of "TINLAY”.
Deposited coatings are functional as well as decorative.
They serve as protection against wear and tear and corrosion, and are
distinguished by their homogeneous structure, excellent hardness of 1800 to 3000
HV, brilliant colours, and outstanding adhesion to the base
material.
These plants can be utilised in most commercial areas. Suitable
especially for industrial use are:
Plant systems
Particularly
well suited for research, laboratory and small production run purposes is the
small plant
Hard Material Coatings - Areas of
Application
The innovative hard material coating
convinces with outstanding coating properties and offers new
perspectives in decorative surface finishing, as well as functional wear and
tear protection
The economical hard material coating
improves the life span and productive utilisation of many
tools and reduces wear and tear of highly stressed machine
parts
The brilliant hard material coating
enables metal finishing for fashionable design in various
shades of gold, as well as rose, violet, charcoal and
black
The hard material coating with a promising future
opens up ever new functional and decorative areas of
utilisation, e. g. sanitation items, door and window furniture, and
architectural components, thanks to its adaptability for modifications and
combinations
The environment-friendly hard material coating
The plasma supported hard material coating in a vacuum is a
representative example of the potential for replacing polluting galvanic
methods
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