1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 10 14 N-STATUS Replaced by WSS-M13P13-A L. Schmalz. FNA 2004 02 23 Revised Para 3.0 inserted; para 3.1, 3.2, 3.3, 3.6 & 4 deleted 1993 05 28 Released NGA1E10269419004 L. Rumao Printed copies are uncontrolled Copyright 2008, Ford Global Te
2、chnologies, LLC Page 1 of 5 GREASE, PFTE, LIGHT CONSISTENCY WSF-M1C218-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a synthetic lubricating grease consisting of specifically formulated base oils and PFTE. 2. APPLICATION This specification was released origin
3、ally for grease used on ball bearings and drive components of starting motors. This lubricant is suitable for operating temperatures between - 60 and 245 C. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard
4、Requirements For Production Materials (WSS-M99P1111-A). 3.1.1 Initial Qualifications The supplier must furnish to the affected Materials Engineering activity a completed and certified copy of the attached Supplement A and test reports demonstrating the capability of the process for the listed critic
5、al properties. 3.1.2 Ongoing Verification Plan In addition to the control plan, the supplier and affected Materials Engineering activity shall establish a mutually agreed upon ongoing product verification plan which will be listed on Supplement B. 3.4 CONSISTENCY Material shall be a smooth homogeneo
6、us product free from abrasive particles, it shall be consistent in color and texture, and free from objectionable odors during normal storage. It shall be suit-able for the intended application. 3.5 FUNCTIONAL APPROVAL Materials being evaluated for approval to this specification shall be subjected t
7、o a production trial. Functional trial results must be approved by the affected assembly operation and Design Engineering. Results shall be made available to Materials Engineering prior to material approval and release. 5. GENERAL INFORMATION The information given below is provided for clarification
8、 and assistance in meeting the requirements of this specification. ENGINEERING MATERIAL SPECIFICATIONWSF-M1C218-B Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 5 5.1 TYPICAL PROPERTIES The information shown is to provide data on products which have been qual
9、ified to this specification. The values shown do not constitute part of the requirements for initial qualification. 5.1.1 Penetration (ASTM D 217/ISO 2137) After 60 strokes 290 +/- 30 5.1.2 Dropping Point, min 230 C (ASTM D 566/ISO 2176) 5.1.3 Oxidation Stability, max 60 kPa (ASTM D 942, 100 h) 5.1.
10、4 Evaporation, max 1.5% (ASTM D 972, 24 h, 150 C) 5.2 SUPPLEMENT C This is to be used for additional information required for initial qualification. ENGINEERING MATERIAL SPECIFICATIONWSF-M1C218-B Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 3 of 5 Supplement A I
11、NITIAL QUALIFICATION Supplier_ Product Name_NLGI Grade_ Product Code_Batch No._ Manufacturing Plant Location(s)_ Test Results Mfg. Limits Physical/Chemical/Performance Properties (Mean, Std. Dev., (of 99.994% Sample Size) of Production) Base Oil Viscosity at 100 C mm2/s ASTM D 445 _ _ Viscosity at 4
12、0 C mm2/s ASTM D 445 _ _ Viscosity at -40 C mPa.s ASTM D 2983 _ _ Viscosity Index ASTM D 2270 _ _ Flash Point, C ASTM D 92/IP 36/84 _ _ Pour Point, C ASTM D 97 _ _ Specific Gravity ASTM D 1298 _ _ ASTM D 4052 _ _ Grease Penetration mm/10 ASTM D 217 _ _ Worked after 60 strokes _ _ Worked after 100,00
13、0 strokes _ _ Moisture Content, % ASTM D 95 _ _ Soap Content, % ASTM D 128 _ _ Water Washout at 38 C ASTM D 1264 _ _ Dropping Point ASTM D 566 _ _ Oxidation Stability FLTM BJ 113-02 _ _ Pressure drop after 100 h Oil Separation, % ASTM D 1742 _ _ Copper Strip Corrosion ASTM D 130 _ _ Specific Gravity
14、 ASTM D 4052 _ _ Four Ball OK Load ASTM D 2266 _ _ Corrosion IP 220 (DIN 51802) _ _ Refractive Index ASTM D 1218 _ _ Evaporation, 24 h, 150 C ASTM D 972 _ _ Others (Elementals, etc.) _ _ Signature_ Title_ Material Engineering Concurrence_ ENGINEERING MATERIAL SPECIFICATIONWSF-M1C218-B Printed copies
15、 are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 4 of 5 Supplement B ONGOING PRODUCT VERIFICATION PLAN Supplier_Date_ Product Name_ NLGI Grade_ Product Code_ Batch No _ Manufacturing Plant Location(s)_ Approved Manufacturing Sample Size/ Physical/Chemical/Performance Properties L
16、imits Frequency Penetration ASTM D 217 After 60 strokes _ _ After 100,000 strokes _ _ Four Ball, OK load ASTM D 2266 _ _ Timken, OK load ASTM D 2509 _ _ Wheel Bearing Leakage ASTM D 1263, mod. _ _ Oil Separation ASTM D 1742 _ _ Dropping Point ASTM D 566 _ _ Oxidation Stability ASTM D 942 _ _ Pressur
17、e drop after 1000 h Water Washout ASTM D 1264 At 38 C _ _ At 80 C _ _ Corrosion IP 220 (DIN 51802) _ _ Low Temperature Properties Low Temperature Torque IP 186 _ _ at - 30 C or Flow Pressure at - 30 C DIN 51805 _ _ Remarks_ _ Signature_ Title_ Material Engineering Concurrence: _ ENGINEERING MATERIAL
18、 SPECIFICATIONWSF-M1C218-B Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 5 of 5 Supplement C Supplier_Date_ Product Name_NLGI Grade_ Product Code_ Manufacturing Plant Location_ BASE OIL Manufacturing Limits Nominal Viscosity Range, mm2/s Type Vol. % 100 C 40 C A
19、_ _ _ _ B _ _ _ _ C _ _ _ _ D _ _ _ _ Thickener Filler/Structure Modifier/Solid Lubricant Supplier Type/Function Name Code Description A_ _ _ _ B_ _ _ _ C_ _ _ _ D_ _ _ _ Additives Carrier Additive Type/ Supplier /Type in Final Function Name Code Description % Product % A _ _ _ B _ _ _ C _ _ _ D _ _ _ Signature_ Title_
