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Knowledge Bank

WIOPEDIA - The WIOTEC® electroplating encyclopaedia


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P

PECVD (PACVD)

This variant of the CVD process results in a further reduction of the process temperature. A high-frequency electric field is applied to generate a plasma effect; and when depositing Si3N4, a reduction in temperature from 800 °C to about 360 °C is achieved at a frequency of 13.56 MHz as well as a power of 100 W. The plasma effect is achieved with a high frequency electric field.

The coating system consists of a vacuum chamber for generating the glow discharge and the gas distribution system, a dosing and manufacturing system for the gas mixture, a microprocessor-controlled high-frequency generator, and a vacuum pumping station.

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WIOTEC® Ense GmbH & Co. KG
Auf den Geeren 9-11
59469 Ense-Höingen, Germany

WIOTEC® Arnsberg GmbH & Co. KG
Wagenbergstraße 55
59759 Arnsberg, Germany

Phone
+49 2938 97833-0
Fax
+49 2938 97833-20
E-Mail
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From metal to precious metal
The company WIOTEC® is your specialist for surface finishing and metalworking. In our electroplating shop, which is managed according to the latest environmental standards, we are capable of finishing both small parts and long parts of up to six meters. This makes us one of the leading and most efficient decorative surface coaters in Europe.

Our most important resource is our employees - with their commitment, competence and experience. Together with them, we work out and develop individual and tailor-made solutions for our customers. From detailed consultation and planning to purchasing, mechanical and chemical pre-treatment, professional electroplating and supplementary services - WIOTEC®'s range of services leaves nothing to be desired.

© 2023 - WIOTEC® - ALL RIGHTS RESERVED.

© 2023 - WIOTEC® - ALL RIGHTS RESERVED.


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Claudia Schäfer
+49 2938 97833-11

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