High-Efficiency of PVD Coating Process by Applying an Additional Rotation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F22%3A10250755" target="_blank" >RIV/61989100:27230/22:10250755 - isvavai.cz</a>

Result on the web

<a href="http://doi.org/10.3390/coatings12060834" target="_blank" >http://doi.org/10.3390/coatings12060834</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/coatings12060834" target="_blank" >10.3390/coatings12060834</a>

Result language

angličtina

Original language name

High-Efficiency of PVD Coating Process by Applying an Additional Rotation

Original language description

This article analyzes PVD coatings (physical vapor deposition-the coating material is vaporized and deposited by sputtering or arc evaporation, and PVD coatings are applied at lower substrate temperatures and thus can be applied to a wider range of substrates) applied to samples which are located in a fixture. This fixture enables additional rotation of the sample via the coating process. The fixture allows an increase of coated tools in one batch, and therefore an increase of the current capacity of the coating machine. The introductory section of the article describes the process of product design, including its modifications. The experimental section is focused on the functionality checking of the proposed design. The coating process was carried out on a machine named INNOVA. To guarantee the correct coating application during the process, it is necessary to research the coating thickness and the chemical composition of the samples and compare these results with the results of samples which were coated without using a designed fixture. Round bars with a diameter of 10 mm were chosen as test samples. On these samples, a FUTURA monolayer was applied on a TiAlN base. Chemical composition and coating thickness were evaluated using a scanning electron microscope (SEM). Using a fixture with a fourth rotation, the same chemical composition and coating thickness were achieved as those samples which were coated in a process without the use of a fourth rotation. Therefore, it was possible to confirm a capacity increase of the coating machine. (C) 2022 by the authors. Licensee MDPI, Basel, Switzerland.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20300 - Mechanical engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Coatings

ISSN

2079-6412

e-ISSN

2079-6412

Volume of the periodical

12

Issue of the periodical within the volume

6

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

nestrankovano

UT code for WoS article

000817371900001

EID of the result in the Scopus database

2-s2.0-85135400744