PVD Vs CVD: Which One Is Better?

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www.ercsurftech.com
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INTRODUCTION
Both Physical Vapor Deposition (PVD) and Chemical
Vapor Deposition (CVD) and both are very well
known film coating methods. In this article, you
will learn about the different aspects of PVD
coating and CVD processes as they work,
advantages, disadvantages and many others.
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CVD COATING
CVD stands for Chemical Vapor Evaporation, which
is a thin film coating process. During the CVD
process, one or more volatile precursors are
introduced into the reaction chamber along with
the substrate.
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COATING SUBSTANCE NATURE
In CVD, only coatings can be used, which are
flexible at room temperature. Therefore, the
masking tape is limited. For example, gold cannot
be used as a coating for a metal watch cover.
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TEMPERATURE
In CVD, the product (product) temperature reaches
800 C 1051.6 C (1472 F 1925 F), which
is higher than the temperature of steel. Although
most metals and watches are made from materials
that have a low melting point and cannot
withstand these high temperatures.
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PVD technology is widely used in the manufacture
of jewelry, door and window accessories, kitchen
and bathroom accessories, lamps, water supplies,
art and other decorative products. Although CVD
applications are mechanical equipment,
COST
Apem even more memorable.
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APPLICATION
PVD technology is widely used in the manufacture
of jewelry, door and window accessories, kitchen
and bathroom accessories, lamps, water supplies,
art and other decorative products. Although CVD
applications are mechanical equipment, medical
equipment and equipment.
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