SAE AMS 2980 3B-2014 Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 3 C Purchasing Specification - Fabric《技术规范 碳纤维织物和环氧树脂湿浸渍增强修复材料采购规范 织物》.pdf

《SAE AMS 2980 3B-2014 Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 3 C Purchasing Specification - Fabric《技术规范 碳纤维织物和环氧树脂湿浸渍增强修复材料采购规范 织物》.pdf》由会员分享，可在线阅读，更多相关《SAE AMS 2980 3B-2014 Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 3 C Purchasing Specification - Fabric《技术规范 碳纤维织物和环氧树脂湿浸渍增强修复材料采购规范 织物》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

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 theref

2、rom, 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 2014 SAE InternationalAll rights reserved. No part of this publi

3、cation 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: +1 724-776-4970 (out

4、side USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visit3Bhttp:/www.sae.org/technical/standards/AMS2980/3BAEROSPACE MATERIAL SPECIFICATIONAMS2980/3 REV. BIssued 1996-11Revised 2014-04Supe

5、rseding AMS2980/3ACarbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair MaterialPart 3 Purchasing Specification - FabricRATIONALEAMS2980/3B is a Five Year Review and update of this specification.FOREWORDThis Purchasing Specification (PS) is part of the Technical Specification system described in AMS

6、2980.TABLE OF CONTENTS1. SCOPE 31.1 Limitation. 32. APPLICABLE DOCUMENTS 32.1 SAE Publications. 32.2 ASTM Publications 32.3 ISO Publications 32.4 PRI Publications 33. DEFINITIONS . 34. REQUIREMENTS . 44.1 Woven Fabric Defects. 44.2 Defect Credit for Fabric . 45. RELEASE TESTING . 45.1 Fiber 45.2 Fab

7、ric 45.3 Fabric Manufacturer Additional Inspection 55.3.1 Conformance to Weight and Dimensional Requirements. 55.3.2 Inspection of Packaging 55.4 Fabric Retest. 55.5 Rejection . 55.6 Sampling . 56. PREPARATION FOR DELIVERY . 66.1 Packing 66.1.1 General 66.1.2 Carbon Fibers 66.1.3 Fabric Rolls . 66.2

8、 Marking 76.2.1 Carbon Fiber . 76.2.2 Carbon Fiber Fabric 76.3 Storage and Shipment. 87. NOTES 8SAE INTERNATIONAL AMS2980/3B Page 2 of 8TABLE OF TABLES TABLE 1 - BATCH RELEASE TESTS FOR CARBON FIBER YARN. 4TABLE 2 - BATCH RELEASE TESTS FOR CARBON FABRIC. 4TABLE 3 - SAMPLING FOR CARBON FIBER FABRIC .

9、 6SAE INTERNATIONAL AMS2980/3B Page 3 of 81. SCOPEThis PS, AMS2980/3, specifies the batch release and delivery requirements for carbon fiber and carbon fabric used for wet lay-up repair purposes.1.1 LimitationThis specification relates to qualified carbon fiber and carbon fabric listed in the associ

10、ated PRI QPL AMS2980.2. APPLICABLE DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part 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.

11、When a referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply.2.1 SAE PublicationsAvailable from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 72

12、4-776-4970 (outside USA), www.sae.org.AMS2980 Technical Specification: Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 0 IntroductionAMS2980/1 Technical Specification: Carbon Fiber Fabric and Epoxy Resin Wet Lay-Up Repair Material Part 1 -General Requirements2.2 ASTM Publications

13、Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM D 3990 Terminology Relating to Fabric Defects2.3 ISO PublicationsAvailable from International Organization for Standardization, 1, rue de Varembe, Case post

14、ale 56, CH-1211 Geneva 20, Switzerland, Tel: +41 22 749 01 11, www.iso.org.ISO 1889 Carbon Fibre - Determination of Linear Density First EditionISO 1890 Reinforcement Yarns - Determination of TwistISO 10119 Carbon Fibre - Determination of DensityISO 10548 Carbon Fibre - Determination of Size Content

15、ISO 10618 Carbon Fibre - Determination of Tensile Properties of Resin-Impregnated Yarn2.4 PRI PublicationsAvailable from Performance Review Institute, 161 Thornhill Road, Warrendale PA 15086-7527, Tel: 724-772-1616, www.pri-network.org.PRI QPL AMS2980 Qualified Products List of AMS29803. DEFINITIONS

16、Refer to AMS2980/1.SAE INTERNATIONAL AMS2980/3B Page 4 of 84. REQUIREMENTSThe carbon fiber and carbon fabric to be delivered shall meet the general requirements in accordance with AMS2980/1 and the requirements of this PS and the relevant Appendix of PRI QPL AMS2980 of the material to be purchased.4

17、.1 Woven Fabric Defects Definition of defect description terms are per ASTM D 3990.Defects are defined in AMS2980/1, paragraph 4.2.2.3.4.2 Defect Credit for FabricDefective areas as defined in AMS2980/1 shall not be considered as part of the total length of the roll or its weight. The purchaser shal

18、l not be charged for any defective area. In addition, credit shall be given to the purchaser by the fabric manufacturer for any manufacturing defect of the fabric discovered during use that had not been previously identified and credited. Refer to AMS2980/1, paragraph 4.2.2.2 for more information.5.

19、 RELEASE TESTING5.1 FiberFiber batches used to weave the fabric in accordance with this specification shall be inspected and tested in accordance with Table 1, the sampling plan in paragraph 5.6 and the requirements of the Appendix of PRI QPL AMS2980.TABLE 1 - BATCH RELEASE TESTS FOR CARBON FIBER YA

20、RNProperty Test Method1 RequirementTensile Impregnated yarn ISO 10618.2/B and AMS2980/1 See relevant Appendix of PRI QPL AMS2980Fiber Density ISO 10119/A See relevant Appendix of PRI QPL AMS2980Filament Count Refer to Appendix of PRI QPL AMS2980 See relevant Appendix of PRI QPL AMS2980Sizing Content

21、 ISO 10548/C See relevant Appendix of PRI QPL AMS2980Mass per Unit Length(Linear Density) ISO 1889See relevant Appendix of PRI QPL AMS2980Twist ISO 1890 See relevant Appendix of PRI QPL AMS29801 Use the test method specified in the Appendix of PRI QPL AMS2980.The fiber batch release test report shal

22、l be kept at the fabric manufacturer and be made available to the purchaser on request.Additional packaging and inspection requirements shall be agreed to between the fiber manufacturer and fabric manufacturer.5.2 FabricThe fabric manufacturer shall test each fabric batch in accordance with Table 2

23、using the sampling plan of paragraph 5.6. The fabric manufacturer shall provide the purchaser with a test report certifying that the fabric batch meets the requirements of Section 4. When the material is supplied in kits, a copy of the batch release test report of the original batch that the kits we

24、re produced from shall be provided.TABLE 2 - BATCH RELEASE TESTS FOR CARBON FABRICProperty Test Method RequirementWeaving Style and Yarn Count-AMS2980/1See relevant Appendix of PRI QPL AMS2980See relevant Appendix of PRI QPL AMS2980Fiber Areal Mass AMS2980/1 See relevant Appendix of PRI QPL AMS2980W

25、eaving Defects - See paragraph 4.1 and 4.2SAE INTERNATIONAL AMS2980/3B Page 5 of 8The fabric release test report shall contain at least the following:a. Specification numberb. Manufacturers batch number and production datec. Maximum fabric storage life calculated from the fiber manufacturing dated.

26、Manufacturers identificatione. List of fabric defects traceable to each individual rollf. Fiber designation of fiber manufacturer, batch number(s), bobbin numbersg. Test resultsNote: The kit expiration date shall be adjusted as appropriate in the label documentation attached to each kit. Kits shall

27、be provided with a minimum shelf life of 9 months. However, kits with a shorter remaining life can be supplied with customer agreement (See AMS2980/1, paragraph 4.2.2.5).The purchaser reserves the right to perform any of the inspections and/or tests required by this specification and may reject any

28、material which fails to meet the requirements.5.3 Fabric Manufacturer Additional Inspection5.3.1 Conformance to Weight and Dimensional RequirementsThe fabric rolls shall be inspected for conformance to weight and dimensional requirements in the relevant Appendix of PRI QPL AMS2980 and the requiremen

29、ts of paragraph 6.1.3.5.3.2 Inspection of PackagingThe manufacturer shall perform inspections as necessary to assure that the packaging, packing, preservation, and shipment requirements of paragraphs 6.1 and 6.2 are met.5.4 Fabric RetestIf batch release test data fails to meet the requirements of th

30、is PS and/or the Appendix of PRI QPL AMS2980, a review of all test results, test procedures, specimen manufacturing and test specimen(s) shall be performed. If a cause for discrepancy is found, retests shall be performed on the same roll and either the preceding or the next roll. The material may be

31、 retested one time. The results of the original test, together with those of the retest and the reasons for the first failure shall be included in the test report.5.5 RejectionAny failure of the fabric to meet the batch release requirements of this specification shall be cause for rejection of thema

32、terial. Any defect not detected during acceptance inspection, but which becomes apparent during the subsequent use of the material, shall be cause for rejection of the unused portion of the batch, provided such a defect is cause for rejectionunder the requirements of this specification.5.6 SamplingT

33、he sampling plan and roll size definition for batch release testing shall be agreed to between the fabric manufacturer and PRI. The sampling plan and roll size definition shall be specified in the fabric manufacturers PCD and/or relevant Appendix of PRI QPL AMS2980. A preferred sampling plan is show

34、n in Table 3.SAE INTERNATIONAL AMS2980/3B Page 6 of 8TABLE 3 - SAMPLING FOR CARBON FIBER FABRICRolls in the Fabric Batch Minimum Rolls to be Sampled1 1 roll2 to 8 first and last roll9 and more first roll and every 5 rolls or portion of itA minimum of three specimens shall be taken, evenly spaced acr

35、oss the width of the fabric, at the beginning of the roll to be sampled.6. PREPARATION FOR DELIVERY6.1 Packing6.1.1 GeneralCarbon fiber and fabric shall be packaged in clean, dry, shipping containers so constructed as to ensure acceptance by common or other carrier for safe transportation to the pla

36、ce of delivery specified by purchase order or contract and to retain the requirements of the Technical Specification (TS) and this PS.6.1.2 Carbon FibersContinuous carbon fiber material shall be packaged under tension on bobbins with an outside diameter not less than 30 mm.NOTE: Minimum outside bobb

37、in diameter is the minimum permissible diameter in which the carbon fiber material shall be rolled.6.1.3 Fabric Rolls6.1.3.1 Roll CharacteristicsEach roll shall be individually packaged in a non-contaminating material (polyethylene or equivalent) with minimum thickness of 0.15 mm. The packaging shal

38、l be such that the material shall not deform under its own mass and shall meet the requirements of this specification after delivery. Each individual roll shall be accompanied with its defect log.Repair kit rolls will have a standard length of 10 linear meters (lm) and shall adhere to the general re

39、quirements discussed above. Other lengths (shorter or longer) may also be available on request. Repair kit rolls will be defect free up to the standard 10 lm lengths. If larger kit rolls are purchased, then the roll shall contain a defect log and contain a defect credit allotment as discussed in par

40、agraph 4.2 of this document.6.1.3.2 Support TubeThe requirements for the support tube are:a. The fabric shall be wound on an aluminum or cardboard tube sufficiently rigid so as not to be deformed by the weight of the fabric.b. The outside diameter of the tube shall be at least 75 mm.c. The length of

41、 the tube shall be 50 to 200 mm greater than the width of the fabric.SAE INTERNATIONAL AMS2980/3B Page 7 of 86.2 Marking6.2.1 Carbon FiberEach bobbin and each container shall be legibly and durably marked by means of a securely attached tag in such a manner and location that it remains in place unti

42、l all material has been used.Each bobbin shall be marked with items a through g and each container shall be marked with items a through h:a. Specification numberb. Fiber manufacturer name and manufacturing plantc. Fiber manufacturers identificationd. Fiber manufacturers batch numbere. Date of manufa

43、cturingf. Batch number/bobbin number (whichever is applicable)g. Yarn lengthh. Net weight6.2.2 Carbon Fiber FabricEach roll shall be legibly and durably marked by means of a securely attached tag in such a manner and location that it remains in place until all material has been used.Each roll shall

44、be marked with items a through k and each container shall be marked with items a through j:a. Specification numberb. Fiber type, manufacturer name and identificationc. Fabric manufacturer name and manufacturing plantd. Fabric manufacturers identificatione. Fabric manufacturers batch numberf. Date of

45、 manufacturingg. Maximum fabric storage life calculated from the fiber manufacturing date (refer to Note in paragraph 5.2 for kits)h. Roll number in sequence of productioni. Roll characteristics (weight, length and width)j. Top side of the shipping containersk. Each container shall be clearly marked

46、 with Do not stand on endSAE INTERNATIONAL AMS2980/3B Page 8 of 86.3 Storage and ShipmentUpon delivery, store the carbon fiber and fabric in accordance with the relevant Appendix of PRI QPL AMS2980. Transportation shall not affect the storage life as defined in the relevant Appendix of PRI QPL AMS29

47、80The responsibility for shipping shall be agreed to between the purchaser and material manufacturer.Storage life extension procedures may be described in the relevant Appendix of PRI QPL AMS2980.7. NOTES7.1 A change bar (|) located in the left margin is for the convenience of the user in locating a

48、reas 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 revision. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only.PREPARED BY ATA/IATA/SAE COMMERCIAL AIRCRAFT COMPOSITE REPAIR COMMITTEE