1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 13 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 03 17 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.15, 3.16, 4 deleted 1994 05 31 C10348592 Released N. Komatsu Printed copie
2、s are uncontrolled Page 1 of 4 Copyright 2008, Ford Global Technologies, Inc. FABRIC, COUNTRY PATTERN, WOVEN JACQUARD, UNLAMINATED WSD-M1H643-A FABRIC, COUNTRY PATTERN, WOVEN JACQUARD, 3 mm WSD-M1H643-B1 FABRIC, COUNTRY PATTERN, WOVEN JACQUARD, 6 mm WSD-M1H643-B2 FABRIC, COUNTRY PATTERN, WOVEN JACQU
3、ARD, 3 mm WSD-M1H643-C1 FABRIC, COUNTRY PATTERN, WOVEN JACQUARD, 6 mm WSD-M1H643-C2 FABRIC, COUNTRY PATTERN, WOVEN JACQUARD, 6 mm WSD-M1H643-D2 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a woven jacquard polyester face fabric which can be flame laminated t
4、o polyester or polyether urethane foam and backed with a knitted fabric for seating applications. It can also be backed with an HFW weldable backcoating. 2. APPLICATION WSD-M1H643-A is used for molded headrests and also adhesive coated for use on inner door panels. WSD-M1H643-B1, B2, C1, C2, are use
5、d for seat wearing surfaces. WSD-M1H643-D2 is used for adhesively bonded door and quarter trim panel applications. COUNTRY PATTERN WSD-M1H643-A Unlaminated WSD-M1H643-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H643-B2 6.0 mm, flame laminated to polyether foam and knitted f
6、abric WSD-M1H643-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H643-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H643-D2 6.0 mm, flame laminated to polyether foam 3. REQUIREMENTS In addition to the requirements listed her
7、ein, the fabric or laminate shall meet all requirements of WSB-M8P1-I. ENGINEERING MATERIAL SPECIFICATION WSD-M1H643-A/B1/B2/C1/C2/D2 Page 2 of 4 Copyright 2008, Ford Global Technologies, Inc. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to th
8、e Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3775) Warp 280 ends/10 cm Weft . Surface yarn 144 picks/10 cm . Binding yarn 72 picks/10 cm . Total 216 picks/10 cm 3.4.2 Fabric Weight, min 352 - 389 g/m
9、2(FLTM BN 106-01) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) Warp 167 dtex f48 t0 (polyester, air texturised)x 4; B860 dtex Weft Surface yarn 167 dtex f48 t0 (polyester ,air texturised) x 4, B860 dtex Binding yarn 167 dtex f30 (polyester, fixed false twis
10、t, semi-dull) ENGINEERING MATERIAL SPECIFICATION WSD-M1H643-A/B1/B2/C1/C2/D2 Page 3 of 4 Copyright 2008, Ford Global Technologies, Inc. 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by Materials Engineering 3.8 FINISHING OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS
11、FOR POLYESTER FOAM As specified in WSD-M2D243-A4 3.10 REQUIREMENTS FOR POLYETHER FOAM As specified in WSD-M2D243-A2 3.11 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC (B1, B2) WSD-M9H1-B 3.12 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC (C1, C2) WSD-M9H136-A 3.13 REQUIREMENTS FOR THE FLAME LA
12、MINATED MATERIAL 3.13.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2.8 g force, 43 Pa pressure) WSD-M1H643-B1 3.0 +/- 1.0 mm WSD-M1H643-B2 6.0 +/- 1.0 mmWSD-M1H643-C1 3.0 +/- 1.0 mm WSD-M1H643-C2 6.0 +/- 1.0 mmWSD-M1H643-D2 6.0 +/- 1.0 mm 3.13.2 Compressed Thickness, (ASTM D
13、1777, circular presser foot area 645 mm2, 1 kg force, 5 s dwell) WSD-M1H643-D2 2.45 +/- 0.30 mm 3.13.3 Weight, range (FLTM BN 106-01) WSD-M1H643-B1 530 +/- 40 g/m2WSD-M1H643-B2 640 +/- 40 g/m2WSD-M1H643-C1 465 +/- 40 g/m2WSD-M1H643-C2 555 +/- 40 g/m2WSD-M1H643-D2 575 +/- 40 g/m2ENGINEERING MATERIAL
14、SPECIFICATION WSD-M1H643-A/B1/B2/C1/C2/D2 Page 4 of 4 Copyright 2008, Ford Global Technologies, Inc. 3.13.4 Stretch and set, %, range (SAE J855) Stretch (WSD-M1H643-B1, B2, C1, C2) Warp 1 -10 eftSet Warp 0 -5 eft3.13.5 Modulus, max (WSD-M1H643-D2) Strain, 6 % Warp 500 N Weft 400 N 3.14 FLAMMABILITY
15、(ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face free fabric when used as a fully bonded composite 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of these specifications. 5.1 Purchase departments will ensure that both materials defined in these specifications and shipped to any one assembly plant will be produced by one supplier only.
