单词 | micanite |
释义 | micaniten. Electrical Engineering. A mouldable resin containing small particles of mica, used as an electrical insulating material. ΚΠ 1893 Official Gaz. (U.S. Patent Office) 7 Mar. 1510/1 Electrical insulators... Micanite. 1900 Engin. Mag. 19 709 The micanite used for the commutator sleeve. 1937 R. S. Morrell Synthetic Resins iv. 94 Micanite is useful in the manufacture of simple shaped commutator rings, collars, &c., which can be fabricated by hot-pressing. 1971 Materials & Technol. II. 42 The electrical resistance and dielectric strength of mica papers are lower than those of micanite and mica. 2002 Offshore (Nexis) July 98 A foil heating element may comprise one or more layers of insulation and one or more metallic conductors. Among the insulating materials used are PVC..and micanite. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1893 |
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