I-Titanium diboride TiB2 99.9%
I-ultrafine titanium boride powder ilungiswa ngokuguquguqukayo kwangoku kwe-laser ion beam gas yesigaba sendlela kunye nokucoceka okuphezulu, ubungakanani beqhekeza elincinci, ukusabalalisa okufanayo, indawo enkulu yendawo ethile kunye nomsebenzi ophezulu. I-ultrafine titanium boride powder ceramic ngumgubo ongwevu-omnyama. Amasuntswana omgubo anesakhiwo esipheleleyo sekristale esinehexagonal. I-formula yayo yeekhemikhali yi-TiB2, ubunzima be-molecular 69.52, ubuninzi be-4.52 g / cm3, i-melting point 2980 ° C, i-microhardness 34 Gpa, i-thermal conductivity 25 J / msk, i-coefficient yokwandisa i-thermal 8.1 × 10-6 m / mk, resistivity μΩ 4 . . I-Titanium diboride powder eveliswe yi-Yinuo Material inendawo ephezulu yokunyibilika, ukuqina okuphezulu, ukuxhathisa kwe-abrasion, ukuxhathisa kwe-asidi kunye ne-alkali, ukuhanjiswa kombane okugqwesileyo, ukuguquguquka okunamandla kwe-thermal, ukuzinza okugqwesileyo kweekhemikhali kunye nokuxhathisa ukothuka kwe-thermal, kunye nobushushu obuphezulu be-oxidation. Iyakwazi ukumelana ne-oxidation engaphantsi kwe-1100 °C, kwaye iimveliso zayo zinamandla aphezulu kunye nokuqina.
Enye yezinto eziphambili zemathiriyeli ye-vacuum-coated conductive evaporation iphenyane, imathiriyeli ehlanganisiweyo ye-ceramic. Ingasetyenziselwa njengecandelo elibalulekileyo lezinto ezininzi ezidibeneyo, kwaye iqulethwe yi-TiC, i-TiN, i-SiC kunye nezinye izinto zokwenza iindawo ezahlukeneyo ezinobushushu obuphezulu kunye neengxenye ezisebenzayo, ezifana ne-crucibles ephezulu kunye neenjini zenjini. Kwakhona enye yezona zinto zilungileyo zokwenza izixhobo zokukhusela izixhobo, izixhobo zokusika i-ceramic kunye nokubumba. Izixhobo zokugqiba, umzobo wocingo uyafa, i-extrusion iyafa, imilomo yokuqhunyiswa kwesanti, amacandelo okutywinwa, njl njl. I-Aluminiyam i-electrolytic cell cathode yokwambathisa izinto. Ngenxa yokumanzisa okulungileyo kwe-TiB2 kunye nesisombululo se-aluminium yensimbi, i-TiB2 ingasetyenziselwa njengento yokugqoka i-cathode ye-aluminium electrolytic cell, enokunciphisa ukusetyenziswa kwamandla e-aluminium electrolytic cell kunye nokwandisa ubomi beseli ye-electrolytic. Yenziwe kwi-PTC yokufudumeza imathiriyeli ye-ceramic kunye nemathiriyeli ye-PTC eguquguqukayo. Ikhuselekile, igcina amandla, ithembekile, kulula ukuyiqhuba kunye nokwenza. Yimveliso entsha ye-high-tech yeentlobo ezahlukeneyo zezinto zokufudumeza zombane. Izinto ze-ceramic zokuqhuba.
| 1. | Nano-barium titanate |
| 2. | Nano calcium carbonate |
| 3. | Nano barium sulfate |
| 4. | Zirconium diboride |
| 5. | I-Titanium diboride |
| 6. | Barium carbonate |
| 7. | I-Barium titanate |
| 8. | Nano-barium ferrite |
| 9. | Nano-barium ferrite |
| 10. | Nano-molybdenum sulfide |
| 11. | Nano tungsten sulfide |
