1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2002 08 20 Revised Updated and renumbered 1979 01 10 Metricated and Retyped CAH2-823385 1963 07 23 Released Sheet #1 AS2-327 Printed copies are uncontrolled Page 1 of 2 Copyright 2002, Ford Global Technologi
2、es, Inc. SOAP, LIQUID TYPE, TIRE MOUNTING LUBRICANT ESA-M1B6-A 1. SCOPE The material defined by this specification is a ready-to-use liquid soap of uniform composition. 2. APPLICATION This specification was released originally for material used as a rubber lubricant. 3. REQUIREMENTS 3.1 STANDARD REQ
3、UIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 FORM Liquid 3.3 pH, max 10.5 (ASTM E 70) 3.4 SURFACE TENSION, max 35 dynes/cm (ASTM D 1331) (35 mN/m) 3.5 TOTAL SOLIDS, min 8.00%
4、 (ASTM D 460, Method “A“) 3.6 EFFECT ON RUBBER, Volume Increase, max 7.0% 70 Hr. at 23 +/- 2 C (on R-515 Natural Rubber) (ASTM D 471) 3.7 SPECIFIC GRAVITY 1.01 - 1.03 3.8 VISCOSITY: at 37.8 C 1.7 - 2.7 cSt (ASTM D 88) (mm2/s) ENGINEERING MATERIAL SPECIFICATION ESA-M1AB6-A Page 2 of 2 Copyright 2002,
5、 Ford Global Technologies, Inc. 3.9 CORROSION No pitting, etching or visible corrosion on the surface of steel, brass, aluminum, and tin plate. Test Method: Clean 1 x 3 in (25 x 75 mm) strips of metals to be tested. Shall be immersed one each in a 100 ml (20 cm by 3 cm) test tube containing 15 ml or
6、 lubricant test sample. The test tube shall be lightly stoppered with cork stoppers, supported in a beaker, then placed in an oven at 158 +/- 2 F (70 +/- 1.1 C) for 70 hours. The strips shall be examined under magnification of 20 diameters for evidence of corrosion. 3.10 QUALITY CONFORMANCE REQUIREM
7、ENTS 3.10.1 Production Shipment Minimum Test Frequency Material from each lot (a lot is all the material produced in an average production day not to exceed an eight hour production period). The material shall be tested and certified by the supplier to the balance of acidity to alkalinity by determi
8、ning that the free fatty acid or free alkaline (KOH) is less than 0.15%. 3.10.2 Periodic Qualification Test Minimum Test Frequency Once a year each supplier is required to perform complete qualification testing. The testing may be performed either by a Ford or supplier laboratory and records retaine
9、d by the supplier for review by the Ford quality control activity. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 FORMULATION Materials of the following composition have been found satisfactory: 4.1.1 Loss on drying (moisture) 92.00% 4.1.2 Potassium vegetable oil soap 7.75% 4.1.3 Insoluble Matter 0.25%
