i-nano-titanium carbide powder/nano TiC 40nm 99.9%
Izici eziyinhloko ze-nano-titanium carbide, i-ultra-fine titanium carbide powder elungiselelwe ngendlela ekhethekile yenqubo, ukuhlanzeka okuphezulu, ububanzi bezinhlayiyana ezincane zokusabalalisa usayizi, indawo ethile ephezulu, umsebenzi ophezulu, izinga lokushisa eliphezulu, i-anti-oxidation, inhle. impahla yokugaya engamelana ne-refractory, isetshenziswa kabanzi ku-carbide, gqoka izinto eziqinile ezingaphezulu; i-titanium carbide indawo encibilikayo engaba ngu-32 ℃, izingxenye ze-carbide, ezinobulukhuni obuphezulu, ukumelana nokugqwala, ukuzinza okuhle kokushisa, okusetshenziselwa ukukhiqiza izinto ezivimbela ukuguga, amathuluzi okusika, isikhunta, izinsimbi zensimbi ezincibilikayo nezinye izindawo; ngenxa yokuthi usayizi wezinhlayiyana ezincane ngakho-ke unomsebenzi ophezulu ongaphezulu, onokuhamba kahle kukagesi, ukungabi namandla kwamakhemikhali, nokusebenza okuhle kakhulu kanye nensimbi nensimbi; engeza izinkulungwane eziyishumi ze-nano-titanium carbide kunganciphisa izinga lokushisa le-titanium carbide ceramic sintering lama-degree angu-200, futhi lingacwengwa okusanhlamvu kwe-ceramic futhi kuthuthukise inqubo ye-ceramic sintering; I-nano-titanium carbide njenge-ceramic material eqiniswe ukuthuthukisa izakhiwo zemishini yensimbi, impahla ye-ceramic matrix kanye nezakhiwo zokuqhuba.
1. I-nm titanium carbide esetshenziswa ezingxenyeni ze-aerospace: kucatshangelwa i-refractory nano-carbides i-TiC ye-ZrC inephuzu lokuncibilika ngaphezu kuka-3000 ℃, inamandla amahle okushisa okuphezulu, nokuhambisana kahle ne-tungsten, i-coefficient efanayo yokwanda okushisayo, futhi inokuningi kune-tungsten ekumineni okuphansi kakhulu. I-Nano ye-TiCp / w kanye ne-ZrCp / w yamandla ayinhlanganisela enezinga lokushisa elikhulayo likhuphuka kancane kancane. I-Nano ye-TiCp/w ne-ZrCp/w ku-1000 ℃ no-800 ℃ ngokulandelana, amandla aphakeme kakhulu anyuswe ngokuphawulekayo uma kuqhathaniswa nokuqina kwezinga lokushisa elifanele legumbi.Khona-ke izinga lokushisa liyaqhubeka nokukhuphuka, ukuqina kwehle. Inhlanganisela yala mandla okushisa aphezulu angavamile, i-W the base body enezinga lokushisa ukuthuthukisa ukuguqulwa kwe-brittleness yepulasitiki, okwenza izinhlayiya ze-nano-TiC ne-ZrC ezingeni lokushisa eliphezulu le-plastic W-based body indima ethuthukisiwe ibaluleke nakakhulu, okuholela ebuhleni obuhle kakhulu. amandla okushisa aphezulu ezinto eziyinhlanganisela izinhlayiya ze-nano-TiC izinhlayiya ze-NONSTOICHIOMETRIC NANO ZrC I-substrate engu-W inokuthuthukiswa okungcono kwezinga lokushisa eliphezulu;
2. I-nm titanium carbide igwebu le-ceramic: igwebu le-ceramic njengesihlungi ekufakweni koketshezi lingasuswa ngempumelelo indlela yokuhlunga iyashukunyiswa futhi i-adsorption. Isihlungi sidinga ukuqina kwamakhemikhali wento, ikakhulukazi embonini yensimbi sisebenzisa izimfuneko zokuhlunga zephuzu elincibilikayo eliphezulu, ngakho-ke iningi lalezo zinto ku-oxide, futhi livumelane nokuhlungwa kokuncibilika kwensimbi, ikakhulukazi ukuphishekela ukuthuthukiswa kokumelana nokushaqeka okushisayo. I-Nano titanium carbide Ceramic foam inamandla aphakeme, ubulukhuni, ukuguquguquka okushisayo, ukuqhutshwa kukagesi, nokumelana nokushisa nokugqwala kunegwebu le-oxide ceramic; Isetshenziswa kakhulu ekwenzeni izinto ezingagugi emikhakheni eminingi yamathuluzi okusika, isikhunta, izinsimbi ezincibilikayo zensimbi nezinye izinto ezisobala ze-titanium carbide ceramics nezinto ezibonakalayo; I-titanium carbide abrasive ye-abrasives kanye nemboni e-abrasive ingenye ye-aluminium oxide, i-silicon carbide, i-boron carbide, impahla efanelekile ye-chromium oxide nezinye izinto zendabuko zokuthuthumela; Ukugaya i-nano-titanium carbide eqhathaniswa nedayimane yokwenziwa, kunciphisa kakhulu izindleko e-United States, Japan, Russia nakwamanye amazwe sekusetshenziswe kabanzi. I-Nano titanium carbide materials, ama-abrasives, amasondo okugaya kanye nemikhiqizo yamafutha okugaya ingathuthukisa kakhulu ukusebenza kahle kokugaya, futhi ithuthukise ukunemba kokugaya kanye nokuqedwa kwendawo.
4. Insimu ye-powder metallurgy: I-Nano-titanium carbide powder yokukhiqiza i-powder metallurgy ye-ceramics, izingxenye ze-carbide zezinto zokusetshenziswa, njengokudweba ngocingo kuyafa, i-carbide iyafa nokunye. I-Nano titanium carbide based cemented carbide inezici ezilandelayo: (1) ubulukhuni obuphezulu, ngokuvamile obufika ku-HRA90 ngenhla; (2) ukumelana nokugqoka, izinga eliphansi lokuguga; (3) izinga lokushisa eliphezulu namandla e-antioxidant; (4) conductivity ezinhle ezishisayo, okuhle amakhemikhali ukuzinza.
| Imikhiqizo ihlukaniswa | Imodeli | Isilinganiso sikasayizi wezinhlayiyana (nm) | Ubumsulwa (%) | Indawo ethile engaphezulu (m2/g) | Ukuminyana kwenqwaba (g/cm3) | Ama-Polymorphs | Umbala |
| I-Nanoscale | I-TiC-001 | 50 | >99.9 | 38.7 | 0.12 | Ikhibhu | Mnyama |
| I-Submicron | I-TiC-002 | 200 | > 99.8 | 10.5 | 1.18 | Ikhibhu | Mnyama |
| 1. | I-nanometer silicon carbide / Nano SiC 40nm 99.9% |
| 2. | I-nano-titanium carbide / Nano TiC 40nm 99.9% |
| 3. | i-nano structured WC Powder/Nano WC 50nm 99.9% |
| 4. | nanometer zirconium carbide/Nano ZrC 50nm 99.9% |
| 5. | I-nano vanadium carbide / Nano VC 50nm 99.9% |
| 6. | I-nano-tantalum carbide / Nano TaC 100nm 99.9% |
| 7. | I-nano-molybdenum carbide/ Nano MoC 80nm 99.9% |
| 8. | nano-chromium carbide / Nano CrC 80nm 99.9% |
