1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2003 03 21 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.11, 3.12, 4 deleted 2000 07 25 Editorial no technical change APC 1997 11 21 Activated L. Daniv Printed copies are uncontrolled Page 1 of 3 Copyrig
2、ht 2003, Ford Global Technologies, Inc. FABRIC, BEACON PATTERN, KNIT VELOUR WSS-M1H733-A 1. SCOPE The material defined by this specification is a double needle bar raschel knit velour face fabric. 2. APPLICATION This specification was released originally for material used as an interior trim fabric
3、for the 1998 model year replacement for Alpine fabric. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric/laminate shall meet all requirements of WSS-M8P18-A1/A2/A3/A4 as applicable. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must
4、conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Original Alternate Construction Construction Wales/10 cm 61 63 Courses/10 cm 106 106 3.4.2 Fabric Weight, g/m2, 336 403 375 - 420 range
5、 (FLTM BN 106-01) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester ENGINEERING MATERIAL SPECIFICATION WSS-M1H733-A Page 2 of 3 Copyright 2003, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) Original Alternate Construction Construction Face 33.3 tex, f68 16.7 tex, f34 (100% pol
6、yester, (polyester, textured); yarn dyed) B49 tex Middle 16.7 tex, f33 16.7 tex, f33 (100% polyester, (polyester, textured); solution B50.6 tex dyed) Back 16.7 tex, f33 16.7 tex, f33 (100% polyester, (polyester, textured); solution B50.6 tex dyed) 3.7 METHOD OF DYEING Yarn dyed & Solution dyed 3.8 F
7、INISHED OPERATIONS Slit, Shear, Brush, & Heatset 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used as a fully bonded composite. 3.10 STRETCH & SET, 5, range (SAE J855) Fabrics outside this range may be accepted provided they have been appro
8、ved jointly by the Materials Engineering activity and the affected Design Engineering and Development activity. Wales Course Stretch, range 6 - 30 10 - 35 Set, max * 12 14 * At no time shall the set exceed 40 % of the measured stretch unless approved jointly by the Materials Engineering activity and
9、 the affected Design Engineering and Development activity. ENGINEERING MATERIAL SPECIFICATION WSS-M1H733-A Page 3 of 3 Copyright 2003, Ford Global Technologies, Inc. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification 5.1 Purchase departments will ensure that both materials defined in this specification and shipped to any one assembly plant will be produced by one supplier only.
