1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2009 01 06 N-STATUS No Replacement B. Haggart, FNA 2003 04 24 Revised Para 3.0 inserted; Para 3.1, 3.2, 3.3, 3.11, 3.12, 4 deleted 1998 06 29 Activated N. Komatsu Printed copies are uncontrolled Page 1 of 2
2、Copyright 2009, Ford Global Technologies, Inc. FABRIC, GENTRY II, PATTERN, KNIT WSS-M1H682-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a Gentry II pattern, knit bodycloth of good quality and uniform composition. 2. APPLICATION This specification was release
3、d originally for material used as an interior trim fabric for 1998 DN101 and CDW162 programs. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A4. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part produ
4、cers must 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) Wales 13.79 wales/cm Courses 24.4 courses/cm 3.4.2 Fabric Weight, range 293.82 - 324.74 g/m2(FLTM BN 106-01) 3.5 COMPOSITION (
5、ASTM D 629) Tolerance as specified in WSS-M8P18-A1/A4. Fabric 100% polyester ENGINEERING MATERIAL SPECIFICATION WSS-M1H682-B Page 2 of 2 Copyright 2009, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) Face (A) 7.7 tex, f24 (polyester, dull, trilobal) (B) 7.7 tex, f24 (polyester, b
6、right, round) Middle 7.7 tex, f24 (polyester, semi-dull, round) Back 7.7 tex, f24 (polyester, semi-dull, round) 3.7 METHOD OF DYEING Piece dyed 3.8 FINISHING OPERATIONS Dye, dry, nap, heat set, shear, inspect 3.9 FLAME RETARDANT USED? No 3.10 STRETCH & SET, %, range (SAE J855) Fabrics outside this r
7、ange may be accepted provided they have been approved jointly by the Materials Engineering activity and the affected Design Engineering and Development activity. Stretch, range Wales Courses 6 - 30 10 - 35 Set, max* Wales Courses 12 14 *At no time shall the set exceed 40% of the measured stretch unless approved jointly by the Materials Engineering activity and the affected Design Engineering and Development activity.
