| 发明名称 |
Process for the preparation of voltage non-linearity type resistors |
| 摘要 |
A voltage non-linearity type resistor and a process for the preparation of a voltage non-linearity type resistor wherein pre-sintering is effected at a temperature of no lower than 700 DEG C. with a basic composition including X mole % of ZnO and (100-X) mole % of Fe2O3 (wherein 40</=X</=60), and sintering is then effected with the resulting pre-sintered body to which at least one of V2O5, Bi2O3, MgO, Al2O3, MoO3, Sb2O3, SiO2, NiO, SrO2 and PbO is further added in a proportion of 0.01-40% by weight.
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| 申请公布号 |
US4594209(A) |
申请公布日期 |
1986.06.10 |
| 申请号 |
US19840592095 |
申请日期 |
1984.03.22 |
| 申请人 |
CHICHIBU CEMENT CO., LTD. |
发明人 |
MINEGISHI, KEIICHI;AKIBA, TOKUJI;KATAYAMA, KEIICHI;MACHIDA, HIROSHI |
| 分类号 |
H01C7/10;C04B35/26;C04B35/453;H01C7/112;H01C17/10;(IPC1-7):C04B33/02 |
主分类号 |
H01C7/10 |
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