JPS5756322A - Manufacture of nonlinear resistor - Google Patents

Manufacture of nonlinear resistor

Info

Publication number
JPS5756322A
JPS5756322A JP55131564A JP13156480A JPS5756322A JP S5756322 A JPS5756322 A JP S5756322A JP 55131564 A JP55131564 A JP 55131564A JP 13156480 A JP13156480 A JP 13156480A JP S5756322 A JPS5756322 A JP S5756322A
Authority
JP
Japan
Prior art keywords
emulsifier
hopper
rotor
zno
dispersant
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.)
Pending
Application number
JP55131564A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Narita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55131564A priority Critical patent/JPS5756322A/en
Publication of JPS5756322A publication Critical patent/JPS5756322A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE:To reduce the unevenness of the electric characteristics of a nonlinear resistor consisting of ZnO as a principal component and >=1 kind of metallic oxide by utilizing a specidied emulsifier so as to uniformly mix starting materials in the manufacture of the resistor. CONSTITUTION:A dispersant, a binder and water are put in the hopper 1 of an emulsifier 2, and by rotating a rotor 5, a vane 4 connecting to the rotor 5 is rotated. A mixture consisting of 78mol% ZnO, 14mol% MgO and 8mol% in total of 0.05- 3.5mol% each of metallic oxides such as Bi2O3, Sb2O3, CoO, MnO and Cr2O3is charged into the hopper 1. The water, dispersant, binder and said powdered starting material are circulated to the hopper 1 through the emulsifier 2 and a circulation pipe 7. When they are passed through the gap 6 between the rotor 5 and a stator 3, they are uniformaly dispersed and mixed to give starting material for a nonlinear resittor with less unevenness in the electric characteristic values.
JP55131564A 1980-09-24 1980-09-24 Manufacture of nonlinear resistor Pending JPS5756322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131564A JPS5756322A (en) 1980-09-24 1980-09-24 Manufacture of nonlinear resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131564A JPS5756322A (en) 1980-09-24 1980-09-24 Manufacture of nonlinear resistor

Publications (1)

Publication Number Publication Date
JPS5756322A true JPS5756322A (en) 1982-04-03

Family

ID=15061005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131564A Pending JPS5756322A (en) 1980-09-24 1980-09-24 Manufacture of nonlinear resistor

Country Status (1)

Country Link
JP (1) JPS5756322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017159259A (en) * 2016-03-10 2017-09-14 株式会社井上製作所 Slurry mixing and dispersing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017159259A (en) * 2016-03-10 2017-09-14 株式会社井上製作所 Slurry mixing and dispersing apparatus

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