| 摘要 |
PROBLEM TO BE SOLVED: To increase adhesion strength, ensure high conductivity, and enhance workability by bonding conductive components with an adhesive for structure, and applying a conductive adhesive to which fibers having the specified coefficient of linear expansion and length are mixed so as to cross the components. SOLUTION: Conductive components 3a, 3b are bonded with an adhesive for structure 5. A conductive adhesive 6 to which fibers 7 having a coefficient of linear expansion of 6×10<-6> / deg.C or less and a length of 1 mm or less, such as carbon fibers or silicon carbide fibers are mixed so that the coefficient of linear expansion becomes near to that of the components 3a, 3b is applied in the shape of a belt to the outer surfaces of the conductive components 3a, 3b so as to cross the components. By mixing the specified fibers selected to the conductive adhesive 6, the coefficient of the linear expansion of the conductive adhesive can come close to that of the conductive components in a severe temperature change under the space environment, the generation of cracks is prevented, and by specifying the length of fibers to 1 mm or less, thin coating is made possible. Since the conducting from the outside can be ensured, the conducting work is facilitated.
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