ISO 21164:2018

Metallic and other inorganic coatings — DC magnetron sputtered silver coatings for engineering purposes — Measurement of coating adhesion

This document specifies the test methods for coating adhesion of sputtered silver layer coating for electrical, electronic, optical and other engineering applications. Engineering applications are defined as those in which the coating essentially serves a non-decorative purpose. Although the appearance and serviceability of the sputtered silver coating depends on the condition of the basis material, this document does not specify the condition, finish or surface roughness of the basis material prior to the deposition. Therefore, it is the responsibility of the purchaser to specify the surface finish and roughness of the basis material in order to conform to the product requirements. This document specifies the test methods of coatings on sheets and the flat objects. However, it does not apply to coatings on screw threads, strip or wire in the non-fabricated form.

Revêtements métalliques et autres revêtements inorganiques — Revêtements d’argent pulvérisés par magnétron à courant continu à des fins techniques — Mesurage de l’adhérence des revêtements

General Information

• Status: Published
• Publication Date: 18-Jul-2018
• ICS: 25.220.20 - Surface treatment
• ICS: 25.220.40 - Metallic coatings
• Technical Committee: ISO/TC 107 - Metallic and other inorganic coatings
• Drafting Committee: ISO/TC 107 - Metallic and other inorganic coatings
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 06-Mar-2024

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 21164
First edition
2018-07
Metallic and other inorganic
coatings — DC magnetron sputtered
silver coatings for engineering
purposes — Measurement of coating
adhesion
Revêtements métalliques et autres revêtements inorganiques —
Revêtements d’argent pulvérisés par magnétron à courant continu à
des fins techniques — Mesurage de l’adhérence des revêtements
Reference number
ISO 21164:2018(E)
©
ISO 2018

---------------------- Page: 1 ----------------------
ISO 21164:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 21164:2018(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 2
5 Information to be supplied by the purchaser to the manufacturer .2
6 Test methods for adhesion . 2
6.1 Burnishing. 2
6.2 Barrel burnishing . 2
6.3 Peel test . 2
6.4 Bending test . 3
6.5 Thermal shock . 3
7 Nano scratch test . 3
7.1 General . 3
7.2 Scratch test equipment . 3
7.3 Specimens . 3
7.4 Scratch test parameters .
...