1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 11 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 01 28 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.19, 3.20, 4 deleted 1994 04 08 C10383749 Revised N. J. Komatsu Printed cop
2、ies are uncontrolled Page 1 of 5 Copyright 2008, Ford Global Technologies, Inc. FABRIC, INTAGLIO PATTERN, WEFT KNITTED, UNLAMINATED WSD-M1H616-A FABRIC, INTAGLIO PATTERN, WEFT KNITTED, 3 mm WSD-M1H616-B1 FABRIC, INTAGLIO PATTERN, WEFT KNITTED, 6 mm WSD-M1H616-B2 FABRIC, INTAGLIO PATTERN, WEFT KNITTE
3、D, 3 mm WSD-M1H616-C1 FABRIC, INTAGLIO PATTERN, WEFT KNITTED, 6 mm WSD-M1H616-C2 FABRIC, INTAGLIO PATTERN, WEFT KNITTED, HFW WSD-M1H616-G FABRIC, INTAGLIO PATTERN, WEFT KNITTED, HFW WSD-M1H616-HFABRIC, INTAGLIO PATTERN, WEFT KNITTED, HFW WSD-M1H616-J FABRIC, INTAGLIO PATTERN, WEFT KNITTED, HFW WSD-M
4、1H616-KNOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a weft knitted Jacquard 20 gauge polyester velour fabric which can be flame laminated to polyester or polyether urethane foam and backed with a knitted fabric. It can also be backed with an HFW weldable bac
5、kcoating. 2. APPLICATION WSD-M1H616-A is used for moulded headrests and also adhesive coated for use on inner door panels. WSD-M1H616-B1, B2, C1, C2, are used for seat wearing surfaces. WSD-M1H616-G, H, J, K, are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. I
6、NTAGLIO PATTERN WSD-M1H616-A Unlaminated WSD-M1H616-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H616-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H616-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H616-C2 6.0 m
7、m, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H616-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative ENGINEERING MATERIAL SPECIFICATION WSD-M1H616-A/B1/B2/C1/C2/G/H/J/K Page 2 of 5 Copyright 2008, Ford Global Technologies, Inc. WSD-M1H61
8、6-H HF-weldable acrylic backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H616-J HF-weldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H616-K HF-weldable polyurethane backcoa
9、ting applied by the doctor-knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements listed herein, the fabric or laminate shall meet all requirements of WSB-M8P1-I. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part
10、 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 D387) Wales 95 wales/10 cm Courses 112 courses/10 cm 3.4.2 Fabric Weight, range 380 - 420 g/m2(FLTM BN 106-01) 3.4.3 Pile Heigh
11、t, min 1.7 mm (microscope technique) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) Ground 110 dtex f 40 - 72 x 2 (polyester, dull) Pile 340 dtex f 80 - 120 (polyester, dull) 3.7 METHOD OF DYEING Yarn dyed or as approved by Materials Enginering ENGINEERING MA
12、TERIAL SPECIFICATION WSD-M1H616-A/B1/B2/C1/C2/G/H/J/K Page 3 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.8 FINISHING OPERATIONS As approved by Materials Engnering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in WSD-M2D43-A4 3.10 REQUIREMENTS FOR POLYETHER FOAM As specified in WSD-M2D43
13、A2 3.11 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC WSD-M9H134-B oran Engineering approved alternative 3.12 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL (WSD-M1H616-B1, B2, C1, C2) 3.12.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2.8 g force, 43 Pa presure) WSD-M1H616
14、B1 3.5 +/- 1.0 mm WSD-M1H616-B2 6.5 +/- 1.0 mmWSD-M1H616-C1 3.0 +/- 1.0 mm WSD-M1H616-C2 6.0 +/- 1.0 mm3.12.2 Weight, range WSD-M1H616-B1 570 +/- 50 g/m2WSD-M1H616-B2 690 +/- 50 g/m2WSD-M1H616-C1 550 +/- 50 g/m2WSD-M1H616-C2 640 +/- 50 g/m23.12.3 Stretch and Set, %, range (SAE J855) 3.12.3.1 Stretc
15、h Wales 25 +/- 10 Cour 30Set Wales 0 -5 Cour 0ENGINEERING MATERIAL SPECIFICATION WSD-M1H616-A/B1/B2/C1/C2/G/H/J/K Page 4 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.13 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H616-G) 3.13.1 Weight, min (FLTM BN 106-01) PVC Film 100 g/m2Or an Enginee
16、ring approved alternative. Face fabric as specified in para 3.4.2 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H616-H) 3.14.1 Weight, min (FLTM BN 106-01) Acrylic Backcoating 35 g/m2Or an engineering approved alternative. Face fabric weight as specified in para 3.4.2. 3.15 REQUIREMENTS FOR T
17、HE BACKCOATED MATERIAL (WSD-M1H616-J) 3.15.1 Weight, min (FLTM BN 106-01) PVC Backoating 40 g/m2Or an engineering approved alternative. Face fabric weight as specified in para 3.4.2. 3.16 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H616-K) 3.16.1 Weight, min (FLTM BN 106-01) PU Backoating 40 g/m
18、2Or an engineering approved alternative. Face fabric weight as specified in para 3.4.2. ENGINEERING MATERIAL SPECIFICATION WSD-M1H616-A/B1/B2/C1/C2/G/H/J/K Page 5 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.17 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required
19、 on face fabric when used as a fully bonded composite. 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
20、requirements fabric general performance should not 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. 3.18.1 Peel Adh
21、esion 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 values are provisional and may be reassessed subsequent to statistical process control.
22、 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.
