JPS6439003A - Formation of electrode for voltage nonlinear resistor - Google Patents

Formation of electrode for voltage nonlinear resistor

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Publication number
JPS6439003A
JPS6439003A JP62195929A JP19592987A JPS6439003A JP S6439003 A JPS6439003 A JP S6439003A JP 62195929 A JP62195929 A JP 62195929A JP 19592987 A JP19592987 A JP 19592987A JP S6439003 A JPS6439003 A JP S6439003A
Authority
JP
Japan
Prior art keywords
sintered
powder
sintering process
compact
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62195929A
Other languages
Japanese (ja)
Other versions
JP2532493B2 (en
Inventor
Yoshikazu Kobayashi
Tadashi Onomi
Junji Kawachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62195929A priority Critical patent/JP2532493B2/en
Publication of JPS6439003A publication Critical patent/JPS6439003A/en
Application granted granted Critical
Publication of JP2532493B2 publication Critical patent/JP2532493B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To enable components of solid solution comprising Bi2O3 and the like to be prevented from evaporating and scattering during sintering process, by employing a series of processes in which mixture of ZnO and additives manifesting voltage nonlinearity is formed into a desired structure and pre-sintered, Pt powder is then applied to the opposited surfaces of the pre-sintered compact, the Pt powder is thereafter baked during the sintering process of the compact pre-sintered at specific temperature. CONSTITUTION:Mixture of ZnO as a main component and additives manifesting voltage nonlinearity is formed into a desired structure and pre-sintered at temperature between 800 and 1000 deg.C, conductive paste containing a predetermined amount of Pt powder is then applied to the opposited surfaces of a compact 1, the Pt powder is thereafter baked during sintering process of the compact 1 which has been pre-sintered to form electrodes 2. Now, the Pt powder with an average particle diameter of 0.5-0.7mum is employed. As a result, without having any effects on the sintered body 1 of a voltage nonlinear resistor, components of solid solution comprising Bi2O3 and the like are physically prevented from evaporating and scattering during the sintering process of the voltage nonlinear component. Moreover, electrode formation is performed during the sintering process, which is very advantageous in productivity.
JP62195929A 1987-08-05 1987-08-05 Electrode forming method for voltage non-linear resistor Expired - Fee Related JP2532493B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62195929A JP2532493B2 (en) 1987-08-05 1987-08-05 Electrode forming method for voltage non-linear resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62195929A JP2532493B2 (en) 1987-08-05 1987-08-05 Electrode forming method for voltage non-linear resistor

Publications (2)

Publication Number Publication Date
JPS6439003A true JPS6439003A (en) 1989-02-09
JP2532493B2 JP2532493B2 (en) 1996-09-11

Family

ID=16349324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62195929A Expired - Fee Related JP2532493B2 (en) 1987-08-05 1987-08-05 Electrode forming method for voltage non-linear resistor

Country Status (1)

Country Link
JP (1) JP2532493B2 (en)

Also Published As

Publication number Publication date
JP2532493B2 (en) 1996-09-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees