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, 3.19, 3.20, 4 deleted 1994 04 08 C10346850 Released N. Komatsu Printed copie
2、s are uncontrolled Page 1 of 6 Copyright 2008, Ford Global Technologies, Inc. FABRIC, CLAUDIA PATTERN, WEFT KNITTED, UNLAMINATED WSD-M1H642-A FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 3 mm WSD-M1H642-B1 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 6 mm WSD-M1H642-B2 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 12
3、mm WSD-M1H642-B4 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 3 mm WSD-M1H642-C1 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 6 mm WSD-M1H642-C2 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, 12 mm WSD-M1H642-C4 FABRIC, CLAUDIA PATTERN, WEFT KNITTED, HFW WSD-M1H642-G FABRIC, CLAUDIA PATTERN, WEFT KNITTED, HFW WSD-M1H64
4、2-H FABRIC, CLAUDIA PATTERN, WEFT KNITTED, HFW WSD-M1H642-J FABRIC, CLAUDIA PATTERN, WEFT KNITTED, HFW WSD-M1H642-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a weft knitted Jacquard 19 gauge polyester velour fabric. 2. APPLICATION WSD-M1H642-A is used for
5、 molded headrests and also adhesive coated for use on inner door panels. WSD-M1H642-B1, B2, B4, C1, C2, C4 are used for seat wearing surfaces. WSD-M1H642-G, H, J, K, are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. CLAUDIA PATTERN WSD-M1H642-A Unlaminated WSD
6、-M1H642-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H642-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H642-B4 12.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H642-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (E
7、AO use only) WSD-M1H642-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) ENGINEERING MATERIAL SPECIFICATION WSD-M1H642-A/B1/B2/B4/C1/C2/C4/G/H/J/K Page 2 of 6 Copyright 2008, Ford Global Technologies, Inc. WSD-M1H642-C4 12.0 mm, flame laminated to polyester foam and kni
8、tted fabric (EAO use only) WSD-M1H642-G HF-weldable vinyl film adhesive bonded, or an engineering approved alternative WSD-M1H642-H HF-weldable acrylic backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H642-J HF-weldable vinyl backcoating appli
9、ed by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H642-K HF-weldable polyurethane backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements listed herein, the fabric or la
10、minate shall meet all requirements of WSB-M8P1-H. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers 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
11、 D 3887) Wales 90 wales/10 cm Courses 135 courses/10 cm 3.4.2 Fabric Weight, range 290 - 330 g/m2(FLTM BN 106-01) 3.4.3 Pile Height, min 1.7 mm (microscope technique) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester ENGINEERING MATERIAL SPECIFICATION WSD-M1H642-A/B1/B2/B4/C1/C2/C4/G/H/J/K Page 3
12、of 6 Copyright 2008, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) Ground 240 dTex f40 48 (polyester, semi-dul) Pile 167 dTex f30 48 (polyester, bright) 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by Materials Engineering 3.8 FINISHING OPERATIONS As approved by M
13、aterials Engineering 3.9 REQUIREMENTS 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 specified in FABIC WSD-M9H134-B 3.12 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL 3.12.1 Thickness, range (A
14、STM D 1777, circular presser foot area 645 mm2, 2.8 g force, 43 Pa pressure) WSD-M1H642-B1 3.0 +/- 1.0 mm WSD-M1H642-B2 6.0 +/- 1.0 mm WSD-M1H642-B4 12.0 +/- 1.0 mm WSD-M1H642-C1 3.0 +/- 1.0 mm WSD-M1H642-C2 6.0 +/- 1.0 mm WSD-M1H642-C4 12.0 +/- 1.0 mm 3.12.2 Weight, min (FLTM BN 106-01) WSD-M1H642-
15、B1 500 +/- 40 g/m2WSD-M1H642-B2 610 +/- 40 g/m2WSD-M1H642-B4 840 +/- 40 g/m2WSD-M1H642-C1 475 +/- 40 g/m2WSD-M1H642-C2 565 +/- 40 g/m2WSD-M1H642-C4 745 +/- 40 g/m2ENGINEERING MATERIAL SPECIFICATION WSD-M1H642-A/B1/B2/B4/C1/C2/C4/G/H/J/K Page 4 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.12
16、.3 Stretch and Set, %, range (SAE J855) 3.12.3.1 Stretch Wales 13 +/- 7 Courses 13 +/- 7 Set Wales 0 -5 Courses 0 - 5 3.13 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H642-G) 3.13.1 Weight, min (FLTM BN 106-01) PVC Film 100 g/m2Face fabric as specified in para 3.4.2 Or an engineering approved al
17、ternative. 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H642-H) 3.14.1 Weight, min (FLTM BN 106-01) Acrylic Backcoating 35 g/m2Face fabric weight as specified in para 3.4.2 Or an engineering approved alternative. ENGINEERING MATERIAL SPECIFICATION WSD-M1H642-A/B1/B2/B4/C1/C2/C4/G/H/J/K Page
18、5 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.15 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H642-J) 3.15.1 Weight, min (FLTM BN 106-01) PVC Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2 Or an engineering approved alternative. 3.16 REQUIREMENTS FOR THE BACKCOATED MAT
19、ERIAL (WSD-M1H642-K) 3.16.1 Weight, min (FLTM BN 106-01) PU Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2 Or an engineering approved alternative. 3.17 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used as a fully bonded compos
20、ite. 3.18 REQUIREMENTS FOR FULLY BONDED DOOR PANELS The fully bonded finished component must satisfy the requirements of engineering component specification S-77FBB-23942-AA or equivalent if specified on the engineering drawing. In addition to these requirements fabric general performance should not
21、 be reduced by the bonding process. Ford Motor Company at its discretion may perform tests on the finished components to verify this. Minimum bond strengths will be specified which may vary according to the method of bonding employed. ENGINEERING MATERIAL SPECIFICATION WSD-M1H642-A/B1/B2/B4/C1/C2/C4
22、/G/H/J/K Page 6 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.18.1 Peel Adhesion Strength, min (FLTM BN 151-05) Fabric press-formed to adhesive coated board. As received 20 N/50 mm width After Ageing 20 N/50 mm width (4 h at 100 +/- 2 C, 20 h at 40 +/- 2 C and 98 +/- 2 % R.H) These bond valu
23、es are provisional and may be reassessed subsequent to statistical process control. 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.
