| 摘要 |
PROBLEM TO BE SOLVED: To provide a micro relay capable of maintaining the bonding of an armature substrate and a magnetic material to each other by suppressing deformation of an armature block irrespective of temperature environments during manufacture and during use. SOLUTION: A low-melting point glass a is provided between the armature substrate 30 and the magnetic material 32. In this state, heat treatment is performed to melt the low-melting glass a, followed by cooling. The magnetic material 32 is thereby bonded to the armature substrate 30 via the low-melting glass a. COPYRIGHT: (C)2005,JPO&NCIPI
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