JPS5051916A - - Google Patents
Info
- Publication number
- JPS5051916A JPS5051916A JP4036974A JP4036974A JPS5051916A JP S5051916 A JPS5051916 A JP S5051916A JP 4036974 A JP4036974 A JP 4036974A JP 4036974 A JP4036974 A JP 4036974A JP S5051916 A JPS5051916 A JP S5051916A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732317775 DE2317775A1 (en) | 1973-04-09 | 1973-04-09 | Heating and annealing (non) ferrous metal (layers) - using metallic vapours partic for small pressed workpieces in vacuum furnaces |
| DE2409818A DE2409818A1 (en) | 1974-03-01 | 1974-03-01 | METHOD FOR HEAT TREATMENT OF FERROUS AND NON-FERROUS METALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5051916A true JPS5051916A (en) | 1975-05-09 |
Family
ID=25764948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4036974A Pending JPS5051916A (en) | 1973-04-09 | 1974-04-09 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5051916A (en) |
| FR (1) | FR2224547B3 (en) |
| GB (1) | GB1454837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015229795A (en) * | 2014-06-06 | 2015-12-21 | 高砂工業株式会社 | Vacuum heat treatment system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1041482B (en) * | 1975-08-04 | 1980-01-10 | Smi Metallurg | PROCESS FOR THE ANNEALING OF COPPER ALLOYS IN PARTICULAR BRASS |
-
1974
- 1974-04-09 GB GB1569974A patent/GB1454837A/en not_active Expired
- 1974-04-09 JP JP4036974A patent/JPS5051916A/ja active Pending
- 1974-04-09 FR FR7412508A patent/FR2224547B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015229795A (en) * | 2014-06-06 | 2015-12-21 | 高砂工業株式会社 | Vacuum heat treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224547B3 (en) | 1977-02-11 |
| GB1454837A (en) | 1976-11-03 |
| FR2224547A1 (en) | 1974-10-31 |