FR2032633A5 - Firing of small ceramic electronic compon- - ents - Google Patents

Firing of small ceramic electronic compon- - ents

Info

Publication number
FR2032633A5
FR2032633A5 FR7001711A FR7001711A FR2032633A5 FR 2032633 A5 FR2032633 A5 FR 2032633A5 FR 7001711 A FR7001711 A FR 7001711A FR 7001711 A FR7001711 A FR 7001711A FR 2032633 A5 FR2032633 A5 FR 2032633A5
Authority
FR
France
Prior art keywords
ents
firing
ceramic electronic
small ceramic
small
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.)
Expired
Application number
FR7001711A
Other languages
French (fr)
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.)
AUTOMATISME Technology
Automatisme et Technique
Original Assignee
AUTOMATISME Technology
Automatisme et Technique
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 AUTOMATISME Technology, Automatisme et Technique filed Critical AUTOMATISME Technology
Priority to FR7001711A priority Critical patent/FR2032633A5/en
Application granted granted Critical
Publication of FR2032633A5 publication Critical patent/FR2032633A5/en
Expired 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Small or very small ceramic products are heated by a VHF electrical field for a predetermined time. The temp. is first increased as rapidly as possible and then limited to a predetermined maximum. Specif. the frequency may be at least 2400 megacycles. The temp. rise may be speed up by incorporating in the product a material which heats rapidly in such field.
FR7001711A 1970-01-19 1970-01-19 Firing of small ceramic electronic compon- - ents Expired FR2032633A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001711A FR2032633A5 (en) 1970-01-19 1970-01-19 Firing of small ceramic electronic compon- - ents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001711A FR2032633A5 (en) 1970-01-19 1970-01-19 Firing of small ceramic electronic compon- - ents

Publications (1)

Publication Number Publication Date
FR2032633A5 true FR2032633A5 (en) 1970-11-27

Family

ID=9049218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001711A Expired FR2032633A5 (en) 1970-01-19 1970-01-19 Firing of small ceramic electronic compon- - ents

Country Status (1)

Country Link
FR (1) FR2032633A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288958A1 (en) * 1974-10-21 1976-05-21 Desmarquest & Cec PLANT FOR ZONE TREATMENT OF ELONGATED FORM PRODUCTS
FR2320920A1 (en) * 1975-08-11 1977-03-11 Nippon Steel Corp METHOD AND DEVICE FOR SINTING REFRACTORY MATERIALS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288958A1 (en) * 1974-10-21 1976-05-21 Desmarquest & Cec PLANT FOR ZONE TREATMENT OF ELONGATED FORM PRODUCTS
FR2320920A1 (en) * 1975-08-11 1977-03-11 Nippon Steel Corp METHOD AND DEVICE FOR SINTING REFRACTORY MATERIALS

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse