FORD ESA-M2P109-A2-2006 PAINT QUALITY COLOR AND CLEAR COATING EXTERIOR PARTS TO BE USED WITH FORD WSS-M99P1111-A (Use WSS-M2P109-B)《汽车外部部件用彩色和透明涂层油漆质量 与标准FORD WSS-M99P1111-A一起使用.pdf

《FORD ESA-M2P109-A2-2006 PAINT QUALITY COLOR AND CLEAR COATING EXTERIOR PARTS TO BE USED WITH FORD WSS-M99P1111-A (Use WSS-M2P109-B)《汽车外部部件用彩色和透明涂层油漆质量 与标准FORD WSS-M99P1111-A一起使用.pdf》由会员分享，可在线阅读，更多相关《FORD ESA-M2P109-A2-2006 PAINT QUALITY COLOR AND CLEAR COATING EXTERIOR PARTS TO BE USED WITH FORD WSS-M99P1111-A (Use WSS-M2P109-B)《汽车外部部件用彩色和透明涂层油漆质量 与标准FORD WSS-M99P1111-A一起使用.pdf（2页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 07 28 N-STATUS Replaced by WSS-M2P109-B C. Mracna 2003 08 13 Revised Para 3.0 inserted; Para 3.1, 3.2, 3.3, 3.12, 4 deleted 1992 01 27 Released NC00310177105000 R.W. Ocobock, G.M. Greene Printed copies are uncontrolled Copyright 2006, For

2、d Global Technologies, LLC Page 1 of 2 PAINT QUALITY, COLOR AND CLEAR COATING, ESA-M2P109-A2 EXTERIOR PARTS NOT TO BE USED FOR NEW DESIGN 1. SCOPE This specification defines the performance requirements for color and clear coating over aluminum substrates exposed to severe exterior service condition

3、s. 2. APPLICATION This specification was released originally for full or partially painted aluminum wheels which also requires a clear coating. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIAL

4、S Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.4 COATING Shall be a continuous film, free of blisters, bubbles, foreign material and similar imperfections. 3.5 FILM PROPERTIES 3.5.1 Film Thickness, min (FLTM BI

5、117-01) Primer 20 m Color 18 m Clear (clear coated surfaces only) 51 m Clear (painted and clear coated surfaces) 25 m Primer and color usage will be defined on the Engineering Drawing. 3.5.2 Initial Hardness Production parts shall be sufficiently cured at time of packing to withstand normal handling

6、 without marring. ENGINEERING MATERIAL SPECIFICATIONESA-M2P109-A2 Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 2 3.5.3 Color and Gloss (FLTM BI 109-01 and BI 110-01) Paint suppliers must certify color and gloss as required on engineering drawing for each ba

7、tch of paint. Paint areas and gloss levels on wheels must match master samples originally approved by Styling. 3.6 THERMAL SHOCK TEST (FLTM BI 107-05) No loss of adhesion or blistering. 3.7 GASOLINE RESISTANCE No dulling, blistering of softening after 1 h immersion in petroleum naphtha (M14J148) at

8、room temperature. 3.8 WEATHERING RESISTANCE, min 400 h (FLTM BO 101-01) No evidence of yellowing, crazing, checking, chalking or other degradation in film appearance after exposure to accelerated weathering. 3.9 SALT SPRAY RESISTANCE, min 240 h (ASTM B 117) After completion of salt spray cycle there

9、 shall be no corrosion spreading beyond damaged area or any other area. Test Method: Subject sample to 1 cycle of gravelometer damage per SAE J400. Expose sample to salt spray. 3.10 WATER RESISTANCE (FLTM BI 104-01 except 38 +/- 1 C) 96 h No blistering, dulling, or loss of adhesion after applying ta

10、pe (ESF-M3G48-A) overcoated or painted areas that have been scribed with an X after exposure to water. 3.11 FILLIFORM RESISTANCE (FLTM BI 124-01) . Clear coated surfaces only 1000 h No more than 1.6 mm corrosion or loss of adhesion from the scribe line. . Painted and clear coated surfaces 800 h No more than 0.80 mm corrosion or loss of adhesion from the scribe line.