1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2002 08 16 Revised Updated and renumbered 1985 03 25 CE3P-RD863100-E148 J.C. Webster 1973 09 11 VD3-10 Released Printed copies are uncontrolled Page 1 of 2 Copyright 2002, Ford Global Technologies, Inc. CERA
2、MIC, MONOLITH WSE-M96B63-BA 1. SCOPE The material defined by this specification is a porous ceramic. 2. APPLICATION This specification was released originally for materials used in the substrate in the manufacture of catalytic converters. This specification replaces and supersedes ESE-M96B63-BA. Whe
3、n ESE-M96B63-BA is shown on other documents, the requirements of this specification apply. 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 ORIGIN
4、AL PHYSICAL PROPERTIES CONSTRUCTION B 3.2.1 Thermal Expansion Coeff., max 1.25 x 10-6in/in/ C (ASTM C 372) Measure as average from 40 to 800C. 3.3 ORIGINAL CHEMICAL PROPERTIES 3.3.1 Chemical Composition A120335.4 1.5 Si0249.7 1.7 MgO 13.5 1.1 ENGINEERING MATERIAL SPECIFICATION WSE-M96B63-BA Page 2 o
5、f 2 Copyright 2002, Ford Global Technologies, Inc. 3.3.2 Major Crystalline Phases % X-ray diffraction (list test method) Cordierite, min 90 Mullite, max 5 A1203,max 5.0 3.3.3 Other Elements %, max Test Method: ASTM C 573 or alternate procedures giving equivalent precision such as emissions spectrographic fusion techniques. Fe2031.0 ZrO21.0 TiO21.0 CaO 0.8 PbO 0.1 BaO 0.1 P2O50.2 K2O + Na2O 0.5 Li2O 0.1 B2O30.1 V2O50.1 Cr2O30.1 CuO 0.1 MnO 0.1 NiO 0.1 SrO 0.1
