1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 10 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 01 27 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.20, 3.21, 4 deleted 1993 03 10 C10284760 Released M. Judd Printed copies a
2、re uncontrolled Page 1 of 6 Copyright 2008, Ford Global Technologies, Inc. FABRIC, JIGSAW DESIGN, WEFT KNITTED, UNLAMINATED WSD-M1H597-A FABRIC, JIGSAW DESIGN, WEFT KNITTED, 3 mm WSD-M1H597-B1 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 6 mm WSD-M1H597-B2 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 3 mm WSD-M1H59
3、7-C1 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 6 mm WSD-M1H597-C2 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 6 mm WSD-M1H597-D2 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 3 mm PU WSD-M1H597-F1 FABRIC, JIGSAW DESIGN, WEFT KNITTED, 6 mm PU WSD-M1H597-F2 FABRIC, JIGSAW DESIGN, WEFT KNITTED, HFW WSD-M1H597-G FABRIC, JIG
4、SAW DESIGN, WEFT KNITTED, HFW WSD-M1H597-H FABRIC, JIGSAW DESIGN, WEFT KNITTED, HFW WSD-M1H597-J FABRIC, JIGSAW DESIGN, WEFT KNITTED, HFW WSD-M1H597-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a weft knitted Jacquards 20 gauge polyester face fabric which
5、can be flame laminated to polyethane foam and backed with a knitted fabric. It can also be backed with an HFW weldable backcoating. 2. APPLICATION WSD-M1H597-A Is used for molded headrests and also adhesive coated for use on inner door panels. WSD-M1H597-B1, B2, C1, C2, F1, F2 are used for seat wear
6、ing surfaces. WSD-M1H597-D2 is used adhesively bonded door and quarter trim panel applications. WSD-M1H597-G, H, J & K are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. JIGSAW DESIGN WSD-M1H597-A Unlaminated WSD-M1H597-B1 3.0 mm, flame laminated to polyether f
7、oam and knitted fabric WSD-M1H597-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H597-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) ENGINEERING MATERIAL SPECIFICATION WSD-M1H597-A/B1/B2 C1/C2/D2/F1/F2/G/H/J/K Page 2 of 6 Copyright 2008, Ford Gl
8、obal Technologies, Inc. WSD-M1H597-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H597-D2 6.0 mm, flame laminated to polyether foam WSD-M1H597-F1 3.0 mm, flame laminated to polyester foam and polyurethane film (EAO use only) WSD-M1H597-F2 6.0 mm, flame laminated
9、 to polyester foam and polyurethane film (EAO use only) WSD-M1H597-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative WSD-M1H597-H HF-weldable acrylic backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H597-J HF-we
10、ldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H597-K HF-weldable polyurethane applied by the doctor-knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements listed herein
11、, 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 Requirements For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance
12、 (ASTM D 3887) Wales 95 wales/10 cm Courses 135 courses/10 mm 3.4.2 Fabric Weight, min 300 - 350 g/m2(FLTM BN 106-01) 3.4.3 Pile Height, min 1.7 mm (microscope technique) ENGINEERING MATERIAL SPECIFICATION WSD-M1H597-A/B1/B2 C1/C2/D2/F1/F2/G/H/J/K Page 3 of 6 Copyright 2008, Ford Global Technologies
13、, 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) Pile 167 dTex f30 48 (polyester, bright) *Ground construction based on a 1:1 tricot. A full knit jersey ground may be used for door panel and seating applicati
14、ons with agreement by Materials Engineering. 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by Materials Engineering 3.8 FINISHED OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in WSD-M2D243-A4 3.10 REQUIREMENTS FOR POLYETHER FOAM As spe
15、cified in WSD-M2D243-A2 3.11 REQUIREMENTS FOR THE BACKING FABRIC As specified in WSD-M9H134-A 3.12 REQUIREMENTS FOR THE As specified in WSD-M99H134-B POLYURETHANE BACKING FABRIC 3.13 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL 3.13.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm
16、2, 2,8 g Force, 43 Pa pressure) WSD-M1H597-B1 3.5 +/- 1.0 mm WSD-M1H597-B2 6.5 +/- 1.0 mmWSD-M1H597-C1 3.5 +/- 1.0 mm WSD-M1H597-C2 6.5 +/- 1.0 mmWSD-M1H597-D2 6.0 +/- 1.0 mm WSD-M1H597-F1 4.0 +/- 1.0 mmWSD-M1H597-F2 7.0 +/- 1.0 mm ENGINEERING MATERIAL SPECIFICATION WSD-M1H597-A/B1/B2 C1/C2/D2/F1/F2
17、/G/H/J/K Page 4 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.13.2 Compressed Thickness (1 kg Force, circular presser foot area 645 mm2, 5 s dwell) WSD-M1H597-D2 2.8 +/- 0.3 mm WSD-M1H597-F1 1.8 +/- 0.3 mmWSD-M1H597-F2 2.8 +/- 0.3 mm 3.13.3 Weight, min WSD-M1H597-B1 515 +/- 40 g/m2WSD-M1H597
18、-B2 620 +/- 40 g/m2WSD-M1H597-C1 490 +/- 40 g/m2WSD-M1H597-C2 580 +/- 40 g/m2WSD-M1H597-D2 520 +/- 40 g/m2WSD-M1H597-F1 460 +/- 40 g/m2WSD-M1H597-F2 550 +/- 40 g/m23.13.4 Stretch and Set, %, range (SAE J855) 3.13.4.1 Stretch (WSD-M1H597-B1, B2, C1, C2,) Wales 10 +/- 7 Courses 15 +/- 7 Set Wales 0 -5
19、 Courses 0 - 5 3.13.4.2 Stretch (WSD-M1H597-F1, F2) Wales 40 +/- 7 Courses 35 +/- 7 3.13.5 Modulus, max (WSD-M1H597-D2, F1, F2) Strain, 6 % Wales 20 NCour 5ENGINEERING MATERIAL SPECIFICATION WSD-M1H597-A/B1/B2 C1/C2/D2/F1/F2/G/H/J/K Page 5 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.14 REQ
20、UIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H597-G) 3.14.1 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-M1H597-H) 3.15.1 Weight, min. (FLTM BN 106-01) Acrylic Backco
21、ating 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-M1H597-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 Engineering Approved Alterna
22、tive. 3.17 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H597-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-M1H597-A/B1/B2 C1/C2/D2/F1/F2/G/H/J/K P
23、age 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 components must satisfy t
24、he 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 perform test on the finis
25、hed 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 mm (4 h at 100 +/- 2
26、 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. 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 this specification and shipped to any one assembly plant will be produced by one supplier only.
