1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2017 SAE International All rights reserved. No part of this p
3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497
4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AMS2451/6B AEROSPACE MATERIAL SPECIFICATION AMS2451 /6 REV. B Issued 1998-07 Reaffirmed 2011-04
5、 Revised 2017-09 Superseding AMS2451/6A Plating, Brush Copper General Purpose RATIONALE AMS2451/6B is a Five-Year Review and update of this specification with a change to 3.2. 1. SCOPE 1.1 Purpose This specification establishes the requirements for brush plating of copper by electrodeposition. 1.2 A
6、pplication This process is used typically to repair damaged, worn, or mismachined parts, to repair copper deposits, and as a stop-off in carburizing and nitriding, but usage is not limited to such applications. 1.3 Safety - Hazardous Materials Shall be in accordance with AMS2451. 2. APPLICABLE DOCUM
7、ENTS Shall be in accordance with AMS2451. 3. TECHNICAL REQUIREMENTS Shall be in accordance with AMS2451and as follows. 3.1 Procedure 3.1.1 Copper shall be electrodeposited from an alkaline or acid brush plating solution in accordance with processing instructions from the solution manufacturer. 3.2 H
8、ydrogen Embrittlement Shall be in accordance with AMS2451. SAE INTERNATIONAL AMS2451/6B Page 2 of 2 4. QUALITY ASSURANCE PROVISIONS Shall be in accordance with AMS2451. 5. PREPARATION FOR DELIVERY Shall be in accordance with AMS2451. 6. ACKNOWLEDGMENT Shall be in accordance with AMS2451. 7. REJECTIO
9、NS Shall be in accordance with AMS2451. 8. NOTES See AMS2451 and as follows. 8.1 Revision Indicator A change bar (I) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY AMS COMMITTEE “B”
