VACUUM INDUCTION HEATER
PROBLEM TO BE SOLVED: To improve electrical efficiency of a vacuum induction heater and enhance its maintenance properties. SOLUTION: A vacuum seal 13 consists of a molded material made by respectively laminating a plurality of layers of glass cloth with a resin having a high heat proof properties p...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve electrical efficiency of a vacuum induction heater and enhance its maintenance properties. SOLUTION: A vacuum seal 13 consists of a molded material made by respectively laminating a plurality of layers of glass cloth with a resin having a high heat proof properties penetrated on an inner face side and a plurality of layers of glass cloth with a resin for keeping airtightness on an outer face side and making them rigid. COPYRIGHT: (C)2004,JPO |
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