FORD ESE-M2P65-A-2008 PAINT QUALITY FLEXIBLE FAN ASSEMBLY TO BE USED WITH FORD WSS-M99P1111-A 《柔性风扇组件用油漆的质量 与标准FORD WSS-M99P1111-A一起使用 [使用 FORD WSS-M2P185-A4 FORD WSS-M2P185-A4.pdf

《FORD ESE-M2P65-A-2008 PAINT QUALITY FLEXIBLE FAN ASSEMBLY TO BE USED WITH FORD WSS-M99P1111-A 《柔性风扇组件用油漆的质量 与标准FORD WSS-M99P1111-A一起使用 [使用 FORD WSS-M2P185-A4 FORD WSS-M2P185-A4.pdf》由会员分享，可在线阅读，更多相关《FORD ESE-M2P65-A-2008 PAINT QUALITY FLEXIBLE FAN ASSEMBLY TO BE USED WITH FORD WSS-M99P1111-A 《柔性风扇组件用油漆的质量 与标准FORD WSS-M99P1111-A一起使用 [使用 FORD WSS-M2P185-A4 FORD WSS-M2P185-A4.pdf（3页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Ver. 4 2008 09 10 N-STATUS Replaced by WSS-M2P185-A4 G. Weber, FNA 2003 08 22 Revised Para 3.0 inserted; Para 3.4 & 4 deleted 1965 03 05 Released Incomplete AT3-108 Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, Inc

2、. Page 1 of 3 PAINT QUALITY, FLEXIBLE FAN ASSEMBLY ESE-M2P65-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE This specification defines the quality of paint finish for parts where flexibility and corrosion resistance are required. 2. APPLICATION This specification was released originally for a coating used

3、 on the flexible fan assembly or as specified on engineering drawing. 3. REQUIREMENTS 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). 3.1 SYSTEM COMPONENTS . Cleanin

4、g All surfaces to be painted must be free from oil, grease, dust, rust, and other foreign material, as evidenced by absence of “water break“. . Light zinc phosphate or light iron phosphate coat. . Optional coating methods: Primer - flash or baked is Electrostatically apply powder coating optional -

5、not mandatory when and cure with a baking cycle sufficient to necessary to obtain minimum meet section 3.3 durability properties. resistance properties. Baked enamel. 3.2 FILM PROPERTIES 3.2.1 Initial Hardness Must be sufficiently cured at time of packing to withstand normal handling and shipping wi

6、thout marring. 3.2.2 Final Hardness, max (FLTM BI 112-01, laboratory panels only) Sward Rocker at 25 C 40 ENGINEERING MATERIAL SPECIFICATION ESE-M2P65-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, Inc. Page 2 of 3 3.2.3 Film Thickness, min 0.00075 in (19.1 m) (FLTM BI 1

7、17-01) As specified on engineering drawing. 3.2.4 Adhesion No flaking or chipping (FLTM BI 106-01, scratch and pull) 3.3 DURABILITY PROPERTIES All parts must be aged a minimum of 24 h at 23 +/- 3 C before testing for durability properties. 3.3.1 Water Resistance, min 48 h (FLTM BI 104-01) No blister

8、s or loss of adhesion. 3.3.2 Salt Spray Resistance, min (FLTM BI 103-01) No rust or creepage permitted more than 1/8 in (3.2 mm) from edges, holes, lap joints or seam extensions. Fan Blades 96 h Other Steel Components 24 h 3.3.3 Flexibility (FLTM BI 105-01, Laboratory panels only) No cracks shall ap

9、pear in the paint. 3.3.4 Heat and Cooling Cycling Resistance (Laboratory panels only) Must withstand a temperature of 135 +/- 3 C for 4 h and then expose to -40 +/- 1 C for 4 h. The panels must then meet the requirements of para 3.2.2 and 3.3.3. 3.3.5 Gasoline Resistance Shall not blister or show mo

10、re than slight softening or dulling when subjected to immersion in M-14J148 (Petroleum Naphtha) for 5 h at 23 +/- 2 C. 3.3.6 Hot Oil Resistance Shall not blister or show more than slight softening or dulling when subjected to immersion in hot (66 +/- 3 C) Oil ASTM #3 for 5 h. 3.3.7 Ethylene Glycol R

11、esistance Shall not blister or show more than slight softening or dulling when subjected to immersion for 1 h in boiling solution of 50% water and 50% Ford permanent antifreeze. ENGINEERING MATERIAL SPECIFICATION ESE-M2P65-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, I

12、nc. Page 3 of 3 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 When it is not feasible to test the actual part because of its size, laboratory panels may be substituted. Test panels shall be proce

13、ssed concurrently with parts and shall be representative of parts with respect to substrate, phosphate coating, enamel thickness, bake and all other operations. Correlation must be obtained between laboratory panels and the parts to assure engineering that the minimum requirements are met on the part.