摘要 |
The present invention relates to a moisture resistant low melting point glass composition for a magnetic head and a magnetic head utilizing it. Said glass composition may be composed of 28-35% PbO, 38-50% SiO2, 3-10% R2O, 3-8% TeO2, and 1-5% TiO2 in terms of mole ratio, or 30-40% PbO, 30-40% SiO2, 10-20% B2O3, 8% or less TeO2 and 10% or less Bi2O3, cr 30-40% PbO, 30-40% SiO2, 10-20% B2O3, and 0-8% TeO2, or 30-40% PbO, 30-40% SiO2, 10-20% B2O3, and 0-10% Bi2O3.
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