JPH0138238B2 - - Google Patents
Info
- Publication number
- JPH0138238B2 JPH0138238B2 JP4550183A JP4550183A JPH0138238B2 JP H0138238 B2 JPH0138238 B2 JP H0138238B2 JP 4550183 A JP4550183 A JP 4550183A JP 4550183 A JP4550183 A JP 4550183A JP H0138238 B2 JPH0138238 B2 JP H0138238B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- pressure
- pressurizing
- gas
- furnace body
- 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
- 238000004891 communication Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4550183A JPS59170681A (ja) | 1983-03-18 | 1983-03-18 | ホットプレスの加圧装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4550183A JPS59170681A (ja) | 1983-03-18 | 1983-03-18 | ホットプレスの加圧装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59170681A JPS59170681A (ja) | 1984-09-26 |
| JPH0138238B2 true JPH0138238B2 (enrdf_load_stackoverflow) | 1989-08-11 |
Family
ID=12721147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4550183A Granted JPS59170681A (ja) | 1983-03-18 | 1983-03-18 | ホットプレスの加圧装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59170681A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012104385A (ja) * | 2010-11-10 | 2012-05-31 | Ngk Spark Plug Co Ltd | セラミックヒータ素子の製造方法およびグロープラグの製造方法 |
-
1983
- 1983-03-18 JP JP4550183A patent/JPS59170681A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012104385A (ja) * | 2010-11-10 | 2012-05-31 | Ngk Spark Plug Co Ltd | セラミックヒータ素子の製造方法およびグロープラグの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59170681A (ja) | 1984-09-26 |
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