KR850007740A - 진공가압주조법 - Google Patents
진공가압주조법 Download PDFInfo
- Publication number
- KR850007740A KR850007740A KR1019840002024A KR840002024A KR850007740A KR 850007740 A KR850007740 A KR 850007740A KR 1019840002024 A KR1019840002024 A KR 1019840002024A KR 840002024 A KR840002024 A KR 840002024A KR 850007740 A KR850007740 A KR 850007740A
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum press
- press casting
- vacuum
- vacuum vessel
- atmospheres
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims 2
- 239000011261 inert gas Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 진공용기내의 주형 또는 인곳트 케이스에 금속용량을 주입한 후진공용기내의 공기 또는 불활성가스 주입에 의하여 15기압이하에서 가압응고 시키도록 하는 것을 특징으로 하는 진공가압주조법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840002024A KR850007740A (ko) | 1984-04-17 | 1984-04-17 | 진공가압주조법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840002024A KR850007740A (ko) | 1984-04-17 | 1984-04-17 | 진공가압주조법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR850007740A true KR850007740A (ko) | 1985-12-09 |
Family
ID=55316085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840002024A KR850007740A (ko) | 1984-04-17 | 1984-04-17 | 진공가압주조법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR850007740A (ko) |
-
1984
- 1984-04-17 KR KR1019840002024A patent/KR850007740A/ko not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
WITB | Written withdrawal of application |