JPS57115888A - Porcelain composition with strong dielectric property - Google Patents

Porcelain composition with strong dielectric property

Info

Publication number
JPS57115888A
JPS57115888A JP56002459A JP245981A JPS57115888A JP S57115888 A JPS57115888 A JP S57115888A JP 56002459 A JP56002459 A JP 56002459A JP 245981 A JP245981 A JP 245981A JP S57115888 A JPS57115888 A JP S57115888A
Authority
JP
Japan
Prior art keywords
composition
dielectric property
porcelain composition
strong dielectric
zpbzro
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
JP56002459A
Other languages
Japanese (ja)
Other versions
JPH0228909B2 (en
Inventor
Tsuneo Amano
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP56002459A priority Critical patent/JPS57115888A/en
Priority to DE19823200339 priority patent/DE3200339A1/en
Publication of JPS57115888A publication Critical patent/JPS57115888A/en
Publication of JPH0228909B2 publication Critical patent/JPH0228909B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • C04B35/493—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

PURPOSE: To obtain the composition for ceramic film wherein mechanical quality coefficient is low and characteristic density is high, by using the composition expressed by the general formula xPb(Y1/2Sb1/2)O3-yPbTiO3-zPbZrO3 (where x, y, and z are a mol ratio of each component), and specifying the mutual relationship of x, y, and z and each value.
CONSTITUTION: The composition which can be expressed by the general formula xPb(Y1/2Sb1/2)O3-yPbTiO3-zPbZrO3 (where x, y, and z are a mol ratio of each component and x+y+z=1.00,0.005≤x≤0.200,0.140≤y≤0.620,0.350≤z≤ 0.830) is used. The composition lies within the scope surrounded by a polygon A∼F shown in the Figure, and the values of x, y, and z at the vertexes of said polygon are as shown in the Table in the Figure, respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP56002459A 1981-01-09 1981-01-09 Porcelain composition with strong dielectric property Granted JPS57115888A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56002459A JPS57115888A (en) 1981-01-09 1981-01-09 Porcelain composition with strong dielectric property
DE19823200339 DE3200339A1 (en) 1981-01-09 1982-01-08 Ferroelectric ceramic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56002459A JPS57115888A (en) 1981-01-09 1981-01-09 Porcelain composition with strong dielectric property

Publications (2)

Publication Number Publication Date
JPS57115888A true JPS57115888A (en) 1982-07-19
JPH0228909B2 JPH0228909B2 (en) 1990-06-27

Family

ID=11529878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56002459A Granted JPS57115888A (en) 1981-01-09 1981-01-09 Porcelain composition with strong dielectric property

Country Status (2)

Country Link
JP (1) JPS57115888A (en)
DE (1) DE3200339A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223186A1 (en) * 1992-07-15 1994-01-20 Hoechst Ceram Tec Ag Sinterable offset at low temperatures for the production of piezoelectric, ceramic shaped bodies and shaped bodies produced therefrom by sintering
DE102006035569B4 (en) * 2006-07-26 2017-06-08 Michael Hörauf Maschinenfabrik GmbH & Co. KG Device and method for transporting a sleeve

Also Published As

Publication number Publication date
DE3200339A1 (en) 1982-09-16
JPH0228909B2 (en) 1990-06-27

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