JPS6484792A - Manufacture of ceramic multilayer substrate - Google Patents
Manufacture of ceramic multilayer substrateInfo
- Publication number
- JPS6484792A JPS6484792A JP24322487A JP24322487A JPS6484792A JP S6484792 A JPS6484792 A JP S6484792A JP 24322487 A JP24322487 A JP 24322487A JP 24322487 A JP24322487 A JP 24322487A JP S6484792 A JPS6484792 A JP S6484792A
- Authority
- JP
- Japan
- Prior art keywords
- executed
- during
- steam
- atmosphere
- range
- 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
Links
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To effectively bake a ceramic multilayer substrate and to bake it under optimum conditions by a method wherein a partial pressure of steam in an atmosphere is controlled by means ot concentration of a specific gas component in exhaust fumes during a process to remove a binder. CONSTITUTION:A specimen 9 is baked in an electric furnace 3, and this process is constituted by three steps. During a first step, an organic binding agent is decomposed thermally and removed. During a second step, residual carbon is removed; during a third step, a sintering operation and a cooling operation are executed. The first step is executed within a range between a and b; a temperature is raised at a speed of 2-6 deg.C/min; an atmosphere is composed of dry nitrogen. The second step is executed within a range between b and c by using steam; this step is held for an X hour until concentration of CO, CO2 and CnHn is exhaust fumes reaches 5ppm or less. X is to be set at a value of 0-5 for a methacrylate-based organic compound. An atmosphere is composed of wet nitrogen; a partial pressure of steam is controlled by means of concentration of CO, CO2 and CnHn. The third step is executed within a range between c and f in Figure 2. Because a softening point of glass used is 810 deg.C, a sintering operation is executed at 900 deg.C for one hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24322487A JPS6484792A (en) | 1987-09-28 | 1987-09-28 | Manufacture of ceramic multilayer substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24322487A JPS6484792A (en) | 1987-09-28 | 1987-09-28 | Manufacture of ceramic multilayer substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6484792A true JPS6484792A (en) | 1989-03-30 |
Family
ID=17100680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24322487A Pending JPS6484792A (en) | 1987-09-28 | 1987-09-28 | Manufacture of ceramic multilayer substrate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6484792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006186126A (en) * | 2004-12-28 | 2006-07-13 | Ngk Spark Plug Co Ltd | Wiring board manufacturing method |
| JP2015532533A (en) * | 2012-10-05 | 2015-11-09 | タイコ・エレクトロニクス・コーポレイションＴｙｃｏ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ | Electrical component and method and system for manufacturing electrical component |
-
1987
- 1987-09-28 JP JP24322487A patent/JPS6484792A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006186126A (en) * | 2004-12-28 | 2006-07-13 | Ngk Spark Plug Co Ltd | Wiring board manufacturing method |
| JP2015532533A (en) * | 2012-10-05 | 2015-11-09 | タイコ・エレクトロニクス・コーポレイションＴｙｃｏ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ | Electrical component and method and system for manufacturing electrical component |
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