CH627549A5 - Verfahren zur herstellung eines panzerbrechenden geschosses. - Google Patents
Verfahren zur herstellung eines panzerbrechenden geschosses. Download PDFInfo
- Publication number
- CH627549A5 CH627549A5 CH1452677A CH1452677A CH627549A5 CH 627549 A5 CH627549 A5 CH 627549A5 CH 1452677 A CH1452677 A CH 1452677A CH 1452677 A CH1452677 A CH 1452677A CH 627549 A5 CH627549 A5 CH 627549A5
- Authority
- CH
- Switzerland
- Prior art keywords
- heavy metal
- tungsten
- sintered alloy
- solidified
- projectile
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229910001385 heavy metal Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 229910052721 tungsten Inorganic materials 0.000 claims description 11
- 239000010937 tungsten Substances 0.000 claims description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 3
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 2
- 238000001000 micrograph Methods 0.000 claims 3
- 150000003657 tungsten Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005242 forging Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
- F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
-
- 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
- B22F3/16—Both compacting and sintering in successive or repeated steps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Forging (AREA)
- Adornments (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1452677A CH627549A5 (de) | 1977-11-28 | 1977-11-28 | Verfahren zur herstellung eines panzerbrechenden geschosses. |
| NL7800356A NL7800356A (nl) | 1977-11-28 | 1978-01-12 | Werkwijze voor de vervaardiging van een pantserbrekend projectiel. |
| DE2848019A DE2848019B2 (de) | 1977-11-28 | 1978-11-06 | Verfahren zur Herstellung eines panzerbrechenden Geschosses |
| BE191627A BE871885A (fr) | 1977-11-28 | 1978-11-09 | Procede de fabrication d'un obus antiblindage et obus obtenu selon ce procede |
| FR7832412A FR2410245B1 (fr) | 1977-11-28 | 1978-11-16 | Procede de fabrication d'un obus antiblindage et obus obtenu selon ce procede |
| GB7845493A GB2008450A (en) | 1977-11-28 | 1978-11-21 | Process for the manufacture of an armour-piercing projectile |
| SE7811973A SE439064B (sv) | 1977-11-28 | 1978-11-21 | Forfarande for att framstella en pansarbrytande projektil |
| JP14612778A JPS5499719A (en) | 1977-11-28 | 1978-11-28 | Production of bomb for breaking armour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1452677A CH627549A5 (de) | 1977-11-28 | 1977-11-28 | Verfahren zur herstellung eines panzerbrechenden geschosses. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH627549A5 true CH627549A5 (de) | 1982-01-15 |
Family
ID=4401572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1452677A CH627549A5 (de) | 1977-11-28 | 1977-11-28 | Verfahren zur herstellung eines panzerbrechenden geschosses. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5499719A (enrdf_load_stackoverflow) |
| BE (1) | BE871885A (enrdf_load_stackoverflow) |
| CH (1) | CH627549A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2848019B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2410245B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2008450A (enrdf_load_stackoverflow) |
| NL (1) | NL7800356A (enrdf_load_stackoverflow) |
| SE (1) | SE439064B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE40006T1 (de) * | 1983-11-23 | 1989-01-15 | Voest Alpine Ag | Penetrator fuer ein treibkaefiggeschoss und verfahren zur herstellung desselben. |
| DE3430128C2 (de) * | 1984-08-16 | 1987-02-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Penetrator für ein Wuchtgeschoß |
| JPS6424786U (enrdf_load_stackoverflow) * | 1987-07-31 | 1989-02-10 | ||
| FR2633205B1 (fr) * | 1988-06-22 | 1992-04-30 | Cime Bocuze | Procede de mise en forme directe et d'optimisation des caracteristiques mecaniques de projectiles perforants en alliage de tungstene a haute densite |
| JPH02163337A (ja) * | 1988-12-16 | 1990-06-22 | Nippon Yakin Kogyo Co Ltd | 高硬度タングステン液相焼結合金の製造方法 |
| DE102005021982B4 (de) * | 2005-05-12 | 2007-04-05 | Rheinmetall Waffe Munition Gmbh | Verfahren zur Herstellung eines Penetrators |
| DE102005039901B4 (de) | 2005-08-24 | 2015-02-19 | Rwm Schweiz Ag | Geschoss, insbesondere für Mittelkalibermunition |
-
1977
- 1977-11-28 CH CH1452677A patent/CH627549A5/de not_active IP Right Cessation
-
1978
- 1978-01-12 NL NL7800356A patent/NL7800356A/xx not_active Application Discontinuation
- 1978-11-06 DE DE2848019A patent/DE2848019B2/de not_active Withdrawn
- 1978-11-09 BE BE191627A patent/BE871885A/xx not_active IP Right Cessation
- 1978-11-16 FR FR7832412A patent/FR2410245B1/fr not_active Expired
- 1978-11-21 GB GB7845493A patent/GB2008450A/en not_active Withdrawn
- 1978-11-21 SE SE7811973A patent/SE439064B/sv unknown
- 1978-11-28 JP JP14612778A patent/JPS5499719A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2410245B1 (fr) | 1985-11-22 |
| SE439064B (sv) | 1985-05-28 |
| FR2410245A1 (fr) | 1979-06-22 |
| NL7800356A (nl) | 1979-05-30 |
| JPS5499719A (en) | 1979-08-06 |
| GB2008450A (en) | 1979-06-06 |
| JPS6333080B2 (enrdf_load_stackoverflow) | 1988-07-04 |
| BE871885A (fr) | 1979-03-01 |
| SE7811973L (sv) | 1979-05-29 |
| DE2848019B2 (de) | 1980-07-24 |
| DE2848019A1 (de) | 1979-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |