IT988184B - Metodo per produrre un compo nente pressato a caldo e compo nenti cosi ottenuti - Google Patents
Metodo per produrre un compo nente pressato a caldo e compo nenti cosi ottenutiInfo
- Publication number
- IT988184B IT988184B IT49933/73A IT4993373A IT988184B IT 988184 B IT988184 B IT 988184B IT 49933/73 A IT49933/73 A IT 49933/73A IT 4993373 A IT4993373 A IT 4993373A IT 988184 B IT988184 B IT 988184B
- Authority
- IT
- Italy
- Prior art keywords
- compo
- nenti
- pressed
- producing
- none
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
- C04B33/326—Burning methods under pressure
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
- B22F3/1283—Container formed as an undeformable model eliminated after consolidation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2281172A GB1425166A (en) | 1972-05-16 | 1972-05-16 | Method of producing hot pressed components |
Publications (1)
Publication Number | Publication Date |
---|---|
IT988184B true IT988184B (it) | 1975-04-10 |
Family
ID=10185440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49933/73A IT988184B (it) | 1972-05-16 | 1973-05-14 | Metodo per produrre un compo nente pressato a caldo e compo nenti cosi ottenuti |
Country Status (10)
Country | Link |
---|---|
US (1) | US3857157A (it) |
JP (1) | JPS4941407A (it) |
AT (1) | ATA430273A (it) |
BE (1) | BE799603A (it) |
CA (1) | CA1006341A (it) |
DE (1) | DE2324193A1 (it) |
FR (1) | FR2190765B1 (it) |
GB (1) | GB1425166A (it) |
IT (1) | IT988184B (it) |
NL (1) | NL7306704A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4027377A (en) * | 1975-06-25 | 1977-06-07 | Brooks & Perkins, Incorporated | Production of neutron shielding material |
JPS6160802A (ja) * | 1984-08-30 | 1986-03-28 | Nippon Kokan Kk <Nkk> | 粉体の射出成形方法 |
DE4322084A1 (de) * | 1993-07-02 | 1995-01-12 | Abb Research Ltd | Verfahren zur Herstellung eines Setters |
ES2146686T3 (es) * | 1994-09-15 | 2000-08-16 | Basf Ag | Procedimiento para la obtencion de piezas moldeadas metalicas mediante moldeo por inyeccion de polvo. |
US5985207A (en) * | 1995-11-16 | 1999-11-16 | Vawter; Paul D. | Method for manufacturing powder metallurgical tooling |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB313619A (en) * | 1928-06-15 | 1930-04-17 | Krupp Ag | Method of producing shaped bodies for tools of material difficult to work such as carbides, their alloys, and the like |
FR745076A (it) * | 1931-11-04 | 1933-05-01 | ||
US2808314A (en) * | 1952-05-17 | 1957-10-01 | Carborundum Co | Method of making molded boron nitride bodies |
US2888325A (en) * | 1954-03-03 | 1959-05-26 | Carborundum Co | Method of making boron nitride material and bodies |
US3720740A (en) * | 1970-06-24 | 1973-03-13 | Hitachi Ltd | Low pressure sintering of boron nitride using low thermal expansion static sintering molds |
US3767371A (en) * | 1971-07-01 | 1973-10-23 | Gen Electric | Cubic boron nitride/sintered carbide abrasive bodies |
-
1972
- 1972-05-16 GB GB2281172A patent/GB1425166A/en not_active Expired
-
1973
- 1973-05-04 US US00357278A patent/US3857157A/en not_active Expired - Lifetime
- 1973-05-08 CA CA170,723A patent/CA1006341A/en not_active Expired
- 1973-05-12 DE DE2324193A patent/DE2324193A1/de active Pending
- 1973-05-14 IT IT49933/73A patent/IT988184B/it active
- 1973-05-14 NL NL7306704A patent/NL7306704A/xx unknown
- 1973-05-15 JP JP48054047A patent/JPS4941407A/ja active Pending
- 1973-05-16 AT AT430273A patent/ATA430273A/de not_active Application Discontinuation
- 1973-05-16 BE BE131172A patent/BE799603A/xx unknown
- 1973-05-16 FR FR7317669A patent/FR2190765B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE799603A (fr) | 1973-09-17 |
ATA430273A (de) | 1978-03-15 |
CA1006341A (en) | 1977-03-08 |
FR2190765A1 (it) | 1974-02-01 |
NL7306704A (it) | 1973-11-20 |
AU5541973A (en) | 1974-11-14 |
FR2190765B1 (it) | 1976-03-05 |
DE2324193A1 (de) | 1973-11-29 |
GB1425166A (en) | 1976-02-18 |
US3857157A (en) | 1974-12-31 |
JPS4941407A (it) | 1974-04-18 |
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