BR9203764A - Processo de producao de pecas manufaturadas - Google Patents
Processo de producao de pecas manufaturadasInfo
- Publication number
- BR9203764A BR9203764A BR929203764A BR9203764A BR9203764A BR 9203764 A BR9203764 A BR 9203764A BR 929203764 A BR929203764 A BR 929203764A BR 9203764 A BR9203764 A BR 9203764A BR 9203764 A BR9203764 A BR 9203764A
- Authority
- BR
- Brazil
- Prior art keywords
- production process
- part production
- manufactured part
- manufactured
- production
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/126—Hardening by freezing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/222—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by freeze-casting or in a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111902A FR2681811A1 (fr) | 1991-09-27 | 1991-09-27 | Procede de fabrication de pieces ouvrees. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9203764A true BR9203764A (pt) | 1993-07-06 |
Family
ID=9417351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929203764A BR9203764A (pt) | 1991-09-27 | 1992-09-25 | Processo de producao de pecas manufaturadas |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0534849A1 (fr) |
JP (1) | JPH06179903A (fr) |
KR (1) | KR930005737A (fr) |
CN (1) | CN1073131A (fr) |
AU (1) | AU2533892A (fr) |
BR (1) | BR9203764A (fr) |
CA (1) | CA2079188A1 (fr) |
FR (1) | FR2681811A1 (fr) |
ZA (1) | ZA927392B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112643024B (zh) * | 2020-12-15 | 2021-12-10 | 上海海事大学 | 用于保护极地破冰船上破冰带的钴基合金粉末的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO142944L (fr) * | 1975-08-14 | 1900-01-01 | ||
DK151776C (da) * | 1980-06-23 | 1988-08-15 | Dansk Ind Syndikat | Fremgangsmaade til fremstilling af frosne stoebeforme eller kerner |
FR2660584A1 (fr) * | 1990-04-10 | 1991-10-11 | Rdm Ste Civile | Procede et dispositif de compactage de poudres. |
-
1991
- 1991-09-27 FR FR9111902A patent/FR2681811A1/fr not_active Withdrawn
-
1992
- 1992-09-24 EP EP92402615A patent/EP0534849A1/fr not_active Withdrawn
- 1992-09-25 BR BR929203764A patent/BR9203764A/pt not_active Application Discontinuation
- 1992-09-25 KR KR1019920017471A patent/KR930005737A/ko not_active Application Discontinuation
- 1992-09-25 AU AU25338/92A patent/AU2533892A/en not_active Abandoned
- 1992-09-25 CA CA002079188A patent/CA2079188A1/fr not_active Abandoned
- 1992-09-25 JP JP4256506A patent/JPH06179903A/ja active Pending
- 1992-09-25 ZA ZA927392A patent/ZA927392B/xx unknown
- 1992-09-26 CN CN92111098A patent/CN1073131A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1073131A (zh) | 1993-06-16 |
ZA927392B (en) | 1993-04-23 |
KR930005737A (ko) | 1993-04-20 |
EP0534849A1 (fr) | 1993-03-31 |
JPH06179903A (ja) | 1994-06-28 |
FR2681811A1 (fr) | 1993-04-02 |
CA2079188A1 (fr) | 1993-03-28 |
AU2533892A (en) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA1 | Application deemed withdrawn (art. 18(2)) |