Paura WC hanganga nano/ Nano-tungsten carbide (WC 50nm 99.9%)
Ngā āhuatanga matua oKo te paura WC me te WC nanostructured i whakaritea mā te tikanga tukatuka motuhake, he tino parakore, he rite te rahi, he pai te marara, ko te hanga rauemi mata o te carbide sima, ka taea e te paura carbide nano tungsten te hanga i te carbide he maha atu nga ahuatanga pai, ko tona ira rewa 2860 ° C ± 50 ° C, ko te ira kohua 6000 ° C, kaore e rewa i te wai matao, he waikawa kaha, he pakeke teitei, he modulus tere teitei. E mohiotia ana te carbide tungsten ko te kingi pakeke, he taapiri atu ki te pakeke teitei, te ātete waikura, te pāmahana teitei me etahi atu ahuatanga.
Ko te paura tungsten 1 nm e whakamahia ana i roto i ngā rauemi hiato, ko te rauemi mata matua hei whakapai ake i tana mahi: ko te paura hiato o te nano tungsten carbide - cobalt (WC-Co) ko te whakarite i te carbide mahi teitei me te paninga ātete-kakahu. Ko te paura hiato Nano-WC-Co e whakamahia ana hei rauemi paninga ātete-kakahu i whakaatu i ngā hua tino pai, mā te whakamahi i te hangarau rehu wera tere me te whakamatao tere hei whakarite i ngā paninga, ka mau tonu ngā āhuatanga nano-hanganga o te paura, nā reira ka tino whakapai ake i te mahi pakeke o te paninga ātete-kakahu koranu. Ko te hanga ā-rohe o ngā hua paura hiato nano WC-Co, kua whakamahia ki te whakarite i te carbide me te paninga ātete-kakahu. Pērā i: ngā taputapu tapahi, ngā rorohiko, ngā mīhini me ētahi atu ahumahi.
Ko te mīhini tungsten carbide e rua, te hanga taputapu tapahi e tika ana mō ngā rauemi hanganga oumu pāmahana teitei, ngā miihini jet, ngā turbine hau, me ngā nozzles.
| Kua whakarōpūtia ngā hua | Tauira | Rahi matūriki toharite (nm) | Parakore (%) | Te horahanga mata motuhake (m2/ karamu) | Te mātotoru o te papatipu (g / cm3) | Ngā momo āhua | Tae |
| Ine-nano | WC-001 | 60 | > 99.9 | 40 | 1.12 | Te rōpū ono | Pango |
| Iti-maikoroni | WC-002 | 400 | > 99.7 | 11.3 | 2.13 | Te rōpū ono | Pango |
| 1. | nanomita karāhe silicon / Nano SiC 40nm 99.9% |
| 2. | nano-titanium carbide / Nano TiC 40nm 99.9% |
| 3. | Paura WC hanganga nano/Paura WC Nano 50nm 99.9% |
| 4. | nanomita zirconium carbide/ Nano ZrC 50nm 99.9% |
| 5. | nano vanadium carbide / Nano VC 50nm 99.9% |
| 6. | nano-tantalum carbide / Nano TaC 100nm 99.9% |
| 7. | nano-molybdenum carbide/ Nano MoC 80nm 99.9% |
| 8. | nano-chromium carbide / Nano CrC 80nm 99.9% |
