1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 05 22 Activated M. Dumitrescu Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 1 of 2 FABRIC, ALEXIS PATTERN, PILE KNITTED WSS-M1H950-A 1. SCOPE The material defined by this specification is a 4 bar 28 ga
2、uge warp knitted, simulated velour, and etching to design the pattern, polyester bodycloth of good quality and uniform composition. 2. APPLICATION This specification was released originally for material used as an interior trim fabric, seat insert for D258 2004 Model Year. 3. REQUIREMENTS Material s
3、pecification requirements are to be used for initial qualification of materials. In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A2/A3/A4 as applicable. 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must
4、 conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, +/- 5% tolerance (ASTM D 3887) Wales 137 wales/10 cm Courses 225 courses/10 cm 3.2.2 Fabric Weight, range 393 - 435 g/m2(FLTM BN 106-01) 3.3 COMPOSITION (ASTM D 629)
5、Fabric 100% polyester ENGINEERING MATERIAL SPECIFICATIONWSS-M1H950-A Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Face (A) 7.7texf36 (polyester, semi-dull, round) (B) 7.7texf48 (polyester, dull) Middle 7.7texf36 (polyes
6、ter, semi-dull, round) Back 7.7tex f36 (polyester, semi-dull, round) 3.5 METHOD OF DYEING Piece dyed 3.6 FINISHING OPERATIONS As Approved by Materials Engineering 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 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.
