DE2346499B2 - Verfahren zur Herstellung von Körpern aus Pulver durch isostatisches Warmpressen in einem Behälter aus Glas - Google Patents
Verfahren zur Herstellung von Körpern aus Pulver durch isostatisches Warmpressen in einem Behälter aus GlasInfo
- Publication number
- DE2346499B2 DE2346499B2 DE19732346499 DE2346499A DE2346499B2 DE 2346499 B2 DE2346499 B2 DE 2346499B2 DE 19732346499 DE19732346499 DE 19732346499 DE 2346499 A DE2346499 A DE 2346499A DE 2346499 B2 DE2346499 B2 DE 2346499B2
- Authority
- DE
- Germany
- Prior art keywords
- powder
- glass
- bodies
- pressed
- capsule
- Prior art date
- 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.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 title claims description 28
- 239000000843 powder Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000001513 hot isostatic pressing Methods 0.000 title claims description 3
- 239000002775 capsule Substances 0.000 claims description 28
- 239000010432 diamond Substances 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 11
- 239000011148 porous material Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 5
- 238000007731 hot pressing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- 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
-
- 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
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1487172A SE387876B (sv) | 1972-11-16 | 1972-11-16 | Forfarande for varmpressning av pulverkroppar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2346499A1 DE2346499A1 (de) | 1974-05-30 |
| DE2346499B2 true DE2346499B2 (de) | 1978-04-06 |
Family
ID=20299802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732346499 Withdrawn DE2346499B2 (de) | 1972-11-16 | 1973-09-15 | Verfahren zur Herstellung von Körpern aus Pulver durch isostatisches Warmpressen in einem Behälter aus Glas |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4995809A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1010267A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2346499B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2206992A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1441330A (cg-RX-API-DMAC7.html) |
| SE (1) | SE387876B (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2915831A1 (de) * | 1978-05-02 | 1979-11-15 | Asea Ab | Verfahren zur herstellung eines gegenstandes aus einem pulverfoermigen material |
| DE3001096A1 (de) * | 1980-01-14 | 1981-07-23 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Verfahren zur herstellung eines verbundwerkstoffes |
| DE3604861A1 (de) * | 1986-02-15 | 1987-08-20 | Battelle Development Corp | Verfahren zur pulvermetallurgischen herstellung von feindispersen legierungen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58511B2 (ja) * | 1976-12-02 | 1983-01-06 | 住友電気工業株式会社 | スパツタ−リング用タ−ゲツト材の製造法 |
| DE3009240A1 (de) | 1980-03-11 | 1981-10-15 | Elektroschmelzwerk Kempten GmbH, 8000 München | Verfahren zur herstellung von praktisch porenfreien polykristallinen formkoerpern durch isostatisches heisspressen |
| CH671537A5 (cg-RX-API-DMAC7.html) * | 1987-06-15 | 1989-09-15 | Inst Sverkhtverdykh Mat | |
| CN106735191B (zh) * | 2016-12-20 | 2018-09-14 | 北京科技大学 | 一种制备粉末高速钢的方法 |
| CN109628815B (zh) * | 2018-12-29 | 2020-12-15 | 郑州机械研究所有限公司 | 一种金刚石锯片 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243761B2 (cg-RX-API-DMAC7.html) * | 1972-06-09 | 1977-11-01 |
-
1972
- 1972-11-16 SE SE1487172A patent/SE387876B/xx unknown
-
1973
- 1973-09-15 DE DE19732346499 patent/DE2346499B2/de not_active Withdrawn
- 1973-09-20 GB GB4415973A patent/GB1441330A/en not_active Expired
- 1973-09-24 CA CA181,712A patent/CA1010267A/en not_active Expired
- 1973-09-27 FR FR7334643A patent/FR2206992A1/fr not_active Withdrawn
- 1973-10-17 JP JP11674373A patent/JPS4995809A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2915831A1 (de) * | 1978-05-02 | 1979-11-15 | Asea Ab | Verfahren zur herstellung eines gegenstandes aus einem pulverfoermigen material |
| DE3001096A1 (de) * | 1980-01-14 | 1981-07-23 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Verfahren zur herstellung eines verbundwerkstoffes |
| DE3604861A1 (de) * | 1986-02-15 | 1987-08-20 | Battelle Development Corp | Verfahren zur pulvermetallurgischen herstellung von feindispersen legierungen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2346499A1 (de) | 1974-05-30 |
| GB1441330A (en) | 1976-06-30 |
| CA1010267A (en) | 1977-05-17 |
| JPS4995809A (cg-RX-API-DMAC7.html) | 1974-09-11 |
| FR2206992A1 (cg-RX-API-DMAC7.html) | 1974-06-14 |
| SE387876B (sv) | 1976-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHN | Withdrawal |