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/AMS2451/1B AEROSPACE MATERIAL SPECIFICATION AMS2451 /1 REV. B Issued 1998-07 Reaffirmed 2011-04
5、 Revised 2017-04 Superseding AMS2451/1A Plating, Brush, Nickel General Purpose RATIONALE AMS2451/1B 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 a general-purpose brush plating of nickel applied
6、by electrodeposition. 1.2 Application Shall be in accordance with AMS2451. 1.3 Safety - Hazardous Materials Shall be in accordance with AMS2451. 2. APPLICABLE DOCUMENTS In addition to those listed in AMS2451, the issue of the following documents in effect on the date of the purchase order forms a pa
7、rt of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last published issue of that docume
8、nt shall apply. 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. AMS2403 Plating, Nickel General Purpose SAE INTERNATIONAL AMS2451 /1B Page 2 of 2 3. TECH
9、NICAL REQUIREMENTS Shall be in accordance with AMS2451 and as follows: 3.1 Procedure 3.1.1 Nickel shall be electrodeposited from a sulfate, sulfate-organic, sulfamate or other suitable brush plating solution in accordance with processing instructions from the solution manufacturer. 3.2 Hydrogen Embr
10、ittlement Shall be in accordance with AMS2451. 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. REJECTIONS Shall be in accordance with AMS2451. 8. NOTES Shal
11、l be in accordance with AMS2451. 8.1 Plating meeting the requirements of this specification will meet the requirements of AMS2403N. 8.2 Revision Indicator A change bar (l) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes
12、, 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”
