Title: Manufacturing process for long conductor of superconducting oxide
Application Number: 87101537 Application Date: 1987.04.14
Publication Number: 1021655 Publication Date: 1988.10.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B22F7/04,H01B12/00
Applicant(s) Name: Inst. of Metal, Chinese Academy of Sciences Address:
Inventor(s) Name: Jiang Xiaoping, Su Guoyue
Attorney & Agent: LI SHAOGUANG
Abstract:
     This invention provides a manufacturing process for a long conductor of superconducting A B Cu oxide. Its characteristic is that superconducting phase powder is obtained by grinding mixing and presintering the oxide. After the powder is cased the superconducting long tape and long wire is made by heat treatment. By using the manufacturing process provided by this invention, the tranditional brittle ceramics material, which is unable to calender, roll and draw, can be processed, along with carrier metal and alloy casing it, metal processing technology, thus the superconducting long tape and long wire used for strong electric engineering can be obtained. It opens up broad prospects for popularization and application of superconducting technology.
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