ISO INTERNATIONAL STANDARD 14917 Second edition 2017-03 Thermal spraying Terminology, classification Projection thermique Terminologie, classification Reference number IS014917:2017(E) International Organization for Standardization @ IS0 2017 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS under lic itted without license from IHS IS0 14917:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, Published in Switzerland All rights reserved. Unless otherwise specified, 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. ISOcopyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org Internatinair PrganizationforStandardization icensee-ZHEJIANG INSTOF STANDARDIZAoISQ07 -All rights reserved Not for Resale, 2017/5/11 02:00:12 etworking permitted without license from IHS IS0 14917:2017(E) Contents Page Foreword ..V Introduction. ...vi 1 Scope 2 Normative references 3 Terms and definitions ..1 4 Process variations .1 4.1 Classification according to the type of spray material .1 4.2 Classification according to the operation. ..2 4.2.1 Manual spraying. . 2 4.2.2 Mechanized spraying 4.2.3 Automatic spraying. .2 4.3 Classification and abbreviations for thermal spraying, coatings and their 2 technologicalproperties,post-treatments 4.3.1 Thermal spraying, coatings and properties. ..2 4.3.2 Condition of spray coatings and post-treatments. .2 4.3.3 Classification according to the energy carrier and/or to the type of spray material - Abbreviations for spray processes and special surfacing processes by welding. .2 5 Process descriptions .3 5.1 Flame spraying. 5.1.1 General .3 5.1.2 Wire flame spraying (Combustion wire spray) 5.1.3 Powder flame spraying. 4 5.2 High velocity flame spraying... ..5 5.2.1 High velocity flame spraying with gaseous fuel .5 5.2.2 High velocity flame spraying with liquid fuel .6 5.2.3 High velocity flame suspension spraying 6 5.2.4 Detonation spraying. .7 5.3 Cold spraying (Cold gas spraying) .8 5.4 Arc spraying processes Arc spraying. .9 5.5 Plasma spraying processes.. 5.5.1 Atmospheric plasma spraying. .9 5.5.2 Plasma suspension spraying. 10 5.5.3 Plasma spraying in chambers. .10 5.6 Other plasma spraying processes. ..11 5.6.1 Water-stabilized plasma spraying ..11 5.6.2 Induction plasma spraying - Inductively coupled plasma spraying. .12 5.6.3 Plasma transferred wire arc spraying ..13 5.7 Laser cladding. .14 5.8 Plasma transferred arc surfacing (PTA) ..15 6 Thermal spraying - Terms. ..16 6.1 General terms. .16 6.1.1 Coatability. ..16 6.1.2 Coating suitability ..16 6.1.3 Spray suitability- Sprayability ..17 6.1.4 Coating functionality ..17 6.1.5 Coating feasibility. .17 6.1.6 Accompanying specimens. .17 6.2 Thermal spraying equipment, terms .17 6.2.1 Spray gun, torch. ..17 6.2.2 Spraynozzle ..17 6.2.3 Supplementary nozzle ..17 ntemaonalgnzation7All rights reserved iii ee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 ed withoutlicensefrom IHS Not for Resale, 2017/5/11 02:00:12