BE380698A - - Google Patents
Info
- Publication number
- BE380698A BE380698A BE380698DA BE380698A BE 380698 A BE380698 A BE 380698A BE 380698D A BE380698D A BE 380698DA BE 380698 A BE380698 A BE 380698A
- Authority
- BE
- Belgium
- Prior art keywords
- materials
- sintering
- heating
- mold
- tube
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 42
- 238000005245 sintering Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 239000010941 cobalt Substances 0.000 description 12
- 229910017052 cobalt Inorganic materials 0.000 description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 12
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 12
- 239000000843 powder Substances 0.000 description 11
- 239000011521 glass Substances 0.000 description 10
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000012254 powdered material Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- COLZOALRRSURNK-UHFFFAOYSA-N cobalt;methane;tungsten Chemical compound C.[Co].[W] COLZOALRRSURNK-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 241000950314 Figura Species 0.000 description 1
- 241001455351 Graphita Species 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE380698A true BE380698A (OSRAM) |
Family
ID=50389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE380698D BE380698A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE380698A (OSRAM) |
-
0
- BE BE380698D patent/BE380698A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2649026A1 (fr) | Procede de mise en forme de corps compacts | |
| FR3068272B1 (fr) | Procede de fabrication de pastilles de materiau fritte, notamment en carbure de bore | |
| FR2719151A1 (fr) | Valve à vide et procédé pour fabriquer cette valve, et disjoncteur à vide comportant une valve à vide et procédé pour fabriquer ce disjoncteur. | |
| WO2017068300A1 (fr) | Procede de fabrication par fusion et compression isostatique a chaud | |
| FR2560715A1 (fr) | Procede et appareil pour fabriquer une ampoule d'eclairage moyennant l'utilisation d'un gaz de scellement | |
| FR2662072A1 (fr) | Procede de moulage par coulee de metaux dentaires. | |
| BE380698A (OSRAM) | ||
| CN108885958B (zh) | 触点构件的制造方法、触点构件以及真空阀 | |
| FR2598559A1 (fr) | Bac pour cellule electrochimique comportant un tube en beta-alumine | |
| FR2676050A1 (fr) | Support en materiau ceramique pour un element accumulateur electrochimique de puissance et son procede de fabrication. | |
| FR2484284A1 (fr) | Creuset composite pour la fusion d'echantillons d'analyse par voie inductive | |
| FR2658360A1 (fr) | Procede de fabrication d'une cathode impregnee et cathode obtenue par ce procede. | |
| FR2690374A1 (fr) | Procédé de fabrication d'un produit Óoeuvré et matériau céramique fritté obtenu par ce procédé. | |
| WO2020120891A1 (fr) | Procédé de nettoyage d'une pièce fabriquée par un procédé de fabrication additive avec au moins un bouchon et un changement de phase d'un produit de nettoyage | |
| EP0119939B1 (fr) | Procédé de frittage sous pression de poudres d'alliages d'aluminium | |
| FR2471599A1 (OSRAM) | ||
| EP0110772B1 (fr) | Procédé de soudure et d'étanchéité pour la réalisation de capteurs | |
| FR2682624A1 (fr) | Dispositif et procede pour la coulee de metaux. | |
| FR2654261A1 (fr) | Procede de realisation d'une liaison de faible resistance electrique entre un metal et une ceramique supraconductrice htc. | |
| CA2192068A1 (fr) | Procede et four pour la fabrication d'un produit fondu | |
| CH720093A2 (fr) | Appareil de frittage ultrarapide à haute température. | |
| FR1464381A (fr) | Dispositifs de fermeture d'enveloppes à forte teneur en alumine pour lampes à décharge électrique | |
| BE416102A (OSRAM) | ||
| BE402485A (OSRAM) | ||
| BE471103A (OSRAM) |