1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 17 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 02 26 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.20, 3.21, 4 deleted, Para 3.15 renumbered 1994 05 31 C10348592 Released N.
2、 Komatsu Printed copies are uncontrolled Page 1 of 6 Copyright 2008, Ford Global Technologies, Inc. FABRIC, TRIANGLE DESIGN, WEFT KNITTED, UNLAMINATED WSD-M1H658-A FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 3 mm WSD-M1H658-B1 FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 6 mm WSD-M1H658-B2 FABRIC, TRIANGLE DES
3、IGN, WEFT KNITTED, 3 mm WSD-M1H658-C1 FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 6 mm WSD-M1H658-C2 FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 6 mm WSD-M1H658-D2 FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 3 mm PU WSD-M1H658-F1 FABRIC, TRIANGLE DESIGN, WEFT KNITTED, 6 mm PU WSD-M1H658-F2 FABRIC, TRIANGLE DESIGN,
4、 WEFT KNITTED, HFW WSD-M1H658-G FABRIC, TRIANGLE DESIGN, WEFT KNITTED, HFW WSD-M1H658-H FABRIC, TRIANGLE DESIGN, WEFT KNITTED, HFW WSD-M1H658-J FABRIC, TRIANGLE DESIGN, WEFT KNITTED, HFW WSD-M1H658-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a weft knitte
5、d Jacquard 20 gauge polyester velour face fabric which can be flame laminated to polyester and polyether urethane foam and backed with a knitted fabric or polyurethane film. It can also be backed with an HFW weldable backcoating. 2. APPLICATION WSD-M1H658-A is used for molded headrests and also adhe
6、sive coated for use on inner door panels. WSD-M1H658-B1, B2, C1, C2, F1 & F2 are used for seat wearing surfaces. WSD-M1H658-D2 is used for adhesively bonded door and quarter trim panel applications. WSD-M1H658-G, H, J & K are used for inner door and quarter trim panels and/or as specified on Enginee
7、ring drawings. TRIANGLE DESIGN WSD-M1H658-A Unlaminated WSD-M1H658-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H658-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H658-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) ENGI
8、NEERING MATERIAL SPECIFICATION WSD-M1H658-A/B1/B2/C1/C2 D2/F1/F2/G/H/J/K Page 2 of 6 Copyright 2008, Ford Global Technologies, Inc. WSD-M1H658-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H658-D2 6.0 mm, flame laminated to polyether foam WSD-M1H658-F1 3.0 mm f
9、lame laminated to polyester foam and polyurethane film (EAO use only) WSD-M1H658-F2 6.0 mm, flame laminated to polyester foam and polyurethane film (EAO use only) WSD-M1H658-G HF-weldable vinyl film, adhesively bonded, or an engineering approved alternative WSD-M1H658-H HF-weldable acrylic backcoati
10、ng applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H658-J HF-weldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H658-K HF-weldable polyurethane applied by the doctor-knife spreading te
11、chnique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements listed herein, the fabric 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 Requirem
12、ents For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Wales 95 wales/10 cm Courses 135 courses/10 cm 3.4.2 Fabric Weight, g/m2, range 300 - 3702 (FLTM BN 106-01) (335 average) 3.4.3 Pile Height, min 1.7 mm (Microscope technique) E
13、NGINEERING MATERIAL SPECIFICATION WSD-M1H658-A/B1/B2/C1/C2 D2/F1/F2/G/H/J/K Page 3 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) Ground* 220 dtex f40 72 (polyester, semi-dul) x 2Pile 167 dtex f30 48 (polyes
14、ter, bright) *Ground construction based on a 1.1 tricot. 3.7 METHOD OF DYING Yarn dyed and spun dyed or as approved by Materials Engineering 3.8 FINISHING OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in SK-M4D9502-A3.10 REQUIREMENTS FOR POLYETHER F
15、OAM As specified in WSD-M2D43-A2 3.11 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC WSD-M9H134-B 3.12 REQUIREMENTS FOR THE As pecifed inPOLYURETHANE BACKING FILM ESD-M99H134-A (F1, F2) 3.13 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL 3.13.1 Thickness, range (ASTM D 1777, circular presser foot a
16、rea 645 mm2, 2.8 g force, 43 Pa pressure) WSD-M1H658-B1 3.5 +/- 1.0 mm WSD-M1H658-B2 6.5 +/- 1.0 mmWSD-M1H658-C1 3.5 +/- 1.0 mm WSD-M1H658-C2 6.5 +/- 1.0 mmWSD-M1H658-D2 6.0 +/- 1.0 mm ENGINEERING MATERIAL SPECIFICATION WSD-M1H658-A/B1/B2/C1/C2 D2/F1/F2/G/H/J/K Page 4 of 6 Copyright 2008, Ford Globa
17、l Technologies, Inc. 3.13.2 Compressed Thickness (1 kg force, circular presser foot area 645 mm2,5 s dwell) WSD-M1H658-D2 2.8 +/- 0.3 mm WSD-M1H568-F1 1.8 +/- 0.3 mmWSD-M1H658-F2 2.8 +/- 0.3 mm 3.13.3 Weight, min (FLTM BN 106-01) WSD-M1H658-B1 515 +/- 40 g/m2WSD-M1H658-B2 620 +/- 40 g/m2WSD-M1H658-C
18、1 490 +/- 40 g/m2WSD-M1H658-C2 580 +/- 40 g/m2WSD-M1H658-D2 520 +/- 40 g/m2WSD-M1H658-F1 460 +/- 40 g/m2WSD-M1H658-F2 550 +/- 40 g/m23.13.4 Stretch and Set, range (SAE J855) 3.13.4.1 Stretch (WSD-M1H658-B1, B2, C1, C2) . Wales 10 +/- 7 % . Courses 15 +/- 7 % Set (WSD-M1H658-B1, B2, C1, C2) . Wales 0
19、 - 5 % . Courses 0 - 5 % 3.13.4.2 Stretch (WSD-M1H658-F1, F2) . Wales 40 +/- 7 . Courses 30 +/- 7 3.13.5 Modulus, max (WSD-M1H658-F1, F2, D2) Strain, 6 % . Wales 20 N. Courses 50 N ENGINEERING MATERIAL SPECIFICATION WSD-M1H658-A/B1/B2/C1/C2 D2/F1/F2/G/H/J/K Page 5 of 6 Copyright 2008, Ford Global Te
20、chnologies, Inc. 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H658-G) Weight, min (FLTM BN 106-01) PVC Film 100 g/m2Face fabric weight as specified in para 3.4.2. Or an engineering approved alternative. 3.15 REQUIREMENTS FOR BACKCOATED MATERIAL (WSD-M1H658-H) 3.15.1 Weight, min (FLTM BN 106-
21、01) Acrylic Backcoating 35 g/m2Face fabric weight as specified in para 3.4.2. Or an engineering approved alternative. 3.16 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H658-J) 3.16.1 Weight, min (FLTM BN 106-01) PVC Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2. Or an engineeri
22、ng approved alternative. 3.17 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H658-K) 3.17.1 Weight, min (FLTM BN 106-01) Polyurethane Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2. Or an engineering approved alternative. ENGINEERING MATERIAL SPECIFICATION WSD-M1H658-A/B1/B2/C1/C2
23、 D2/F1/F2/G/H/J/K Page 6 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.18 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used as a fully bonded composite. 3.19 REQUIREMENTS FOR THE FULLY BONDED DOOR PANELS The fully bonded finished compon
24、ents 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 be reduced by the bonding process. Ford Motor Company at its discretion may perfo
25、rm test on the finished components to verify this. Minimum bond strengths will be specified which may vary according to the method of bonding employed. 3.19.1 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
26、mm width (4 h at 100 +/- 2 C, 20 h at 40 +/- 2 C and 98 +/- 2 % relative humidity) 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.
