FR2032633A5 - Firing of small ceramic electronic compon- - ents - Google Patents
Firing of small ceramic electronic compon- - entsInfo
- 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
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.
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)
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 |
-
1970
- 1970-01-19 FR FR7001711A patent/FR2032633A5/en not_active Expired
Cited By (2)
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 |