1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 2 2014 09 11 N Status Replaced by WSS-M4P13-C S. Draheim, NA 2013 05 30 Revised See Summary of Revisions L. Sinclair, NA 2012 10 17 Released L. Sinclair , FNA Controlled document at www.MATS Copyright 2014, Ford Global Technologies, LLC
2、Page 1 of 6ANODIZED ALUMINUM PERFORMANCE, BRIGHT/ COLORED INTERIOR TRIM WSS-M4P13-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE This specification defines the minimum durability and performance requirements of anodized aluminum for bright or colored interior trim components. 2. APPLICATION This performan
3、ce specification was released originally for anodized aluminum cargo management rails and other interior components. 2.1 LIMITATIONS Any cleaning agent containing a combination of ethoxylated C12-15 fatty acid and sodium metasillicate should not be used to clean this material (example: Motorcraft Mu
4、ltipurpose Cleaner). Surface attack will occur leaving a chalky substance on the surface. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 ANODIZE
5、D ALUMINUM PERFORMANCE MANAGEMENT All materials evaluated under this performance specification must have Supplement A completed and signed by Ford Materials Engineering, the material/coatings supplier, and the Tier One supplier. The Supplement A and specification data will be stored in the Ford Mate
6、rials Database (FMD). Table 2.0 describes the construction of the anodized aluminum, and must be submitted with Supplement A. (Reference Supplement A). The Tier One supplier is responsible for including Table 2.0 and this performance specification on the part drawing. 3.3 FINISHED PARTS Testing must
7、 be conducted at Design Verification (DV) and Product Validation (PV) per Table 1.0 (including Supplement A), unless otherwise agreed to by Materials Engineering, and on actual production parts or a section of the part whenever possible. Where part dimensions limit testing equipment access, represen
8、tative test samples may be substituted. PV Testing must be conducted on actual production processed parts. No change in material, facility, or processing is permitted without written approval from Ford Materials Engineering Activity, via SREA. ENGINEERING MATERIAL SPECIFICATION WSS-M4P13-B Copyright
9、 2014, Ford Global Technologies, LLC Page 2 of 6 3.4 APPEARANCE: COLOR, FINISH (FLTM BI 109-01) The color, gloss, and finish of the anodized aluminum part shall be specified on the engineering drawing and be uniform along the entire length of the assembly. The surface shall be free of blisters, void
10、s and scratches. 3.5 RESISTANCE PROPERTIES The following requirements shall be assessed on whole parts or sections of assemblies and must include all materials and constructions found within the parts (molded corners, bright inserts, flock coating, etc.). Separate specimens are required for each tes
11、t. The parts after being subjected to the tests listed below shall conform to the following requirements in addition to the ones listed for each paragraph. (a) No cracking, chalking, crazing, iridescence, bloom, milkiness, separation, loss of adhesion (coating), or loss of embossment allowed (as def
12、ined in ASTM D1566). (b) No visible corrosion or blistering is permitted. 3.5.1 Corrosion Resistance (Modified CETP 00.00-L-467 per RQT 001101-002492 (18-0040) table 4 for Interior Body) No white corrosion, no blistering, softening, dulling, loss of adhesion, or cracking permitted. 3.5.2 Fluid Resis
13、tance Rating 5 min (FLTM BI 168-01, Method B, No Visible Change ISO 105-A02/AATCC Evaluation Procedure 1) Test Fluids: Carpet Cleaner ENGINEERING MATERIAL SPECIFICATION WSS-M4P13-B Copyright 2014, Ford Global Technologies, LLC Page 3 of 6 3.5.3 Resistance to Interior Weathering (FLTM BO 116-01, ISO
14、105 A-02/ AATCC Evaluation Procedure 1) In Vehicle Sunlight Exposure Level FLTM BO 116-01 Test Exposure AATCC Rating After Exposure, min. Severe Exposure: Instrument panel top, defroster grille, interior rear view mirror housing. 3609.6 kJ/m2 Rating 4 Heavy Exposure: Instrument panel lower top cover
15、, 2 tone IP, IP bezel, IP registers, airbag, steering wheel, message center, appliqus, parcel shelf assembly/package tray and center finish panel. 2406.4 kJ/m2 Rating 4 Medium Exposure: Instrument panel lower, door trim, interior trim, pillars, garnish moldings, seats, head rest, sunshade, sun visor
16、, seat belt webbing & loops, exposed load floor trim, and luggage cover 977.6 kJ/m2 Rating 4 Mild Exposure: Floor console, radio, radio bezel and lower floor molding. 601.6 kJ/m2 Rating 4 Low Exposure: Lower trim panels, overhead console, headliner, moon roof, carpet and floor mats. 225.6 kJ/m2 Rati
17、ng 4 Slight change in gloss is acceptable. 3.5.4 Resistance to Nano-Scratching No Surface Degradation (FLTM BI 161-01) 3.5.5 Acid Dissolution Test 6.0 max (FLTM BQ 007-02) ENGINEERING MATERIAL SPECIFICATION WSS-M4P13-B Copyright 2014, Ford Global Technologies, LLC Page 4 of 6 3.5.6 Stone Chip, 1.4 L
18、 (SAE J400, Method C Chip Counting Procedure Method II) Number of Chips Rating 5 max. Size of Chips Rating B max Point of Failure Rating S/T TABLE 1.0: DV/PV Requirements Sample size/color (if applicable) To be done at DV testing To be done at PV testing 3.5.1 Corrosion Resistance 3 X* 3.5.2 Fluid R
19、esistance 1 per fluid X* 3.5.3 Resistance to Interior Weathering 1 X X* 3.5.4 Resistance to Marring 1 X* 3.5.5 Acid Dissolution 1 X* 3.5.6 Stone Chip 3 X* X = required * = PV testing must be conducted on actual production processed parts. * = Testing only needs to be completed if there is any change
20、 in the material or process that was tested at DV. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 5. SUMMARY OF REVISIONS 2013 05
21、 30 Removal of section 3.5.3 Alkalinity Resistance This test was created for exterior car wash and should not have been added to interior. ENGINEERING MATERIAL SPECIFICATION WSS-M4P13-B Copyright 2014, Ford Global Technologies, LLC Page 5 of 6 SUPPLEMENT A Ford part name, program (s), and part # to
22、which this material is applied: Location (s) / Product Description on vehicle for application: Tier One Supplier Report number: Tier One Contact person (name/title/phone/e-mail): Product Construction Base Alloy _ Anodized Thickness _ Sealing Technology _ Coating Technology (if applicable) _ ENGINEER
23、ING MATERIAL SPECIFICATION WSS-M4P13-B Copyright 2014, Ford Global Technologies, LLC Page 6 of 6 Table 2.0 Part Location Tier 1 Supplier/ Product Code Construction Materials, Product Codes, and Suppliers Signed & Dated: TIER ONE SUPPLIER ANODIZED ALUMINUM SUPPLIER MATERIALS ENGINEER COATING SUPPLIER (IF APPLICABLE)
