Titanium diboride TiB2 99.9%
Lub ultrafine titanium boride hmoov yog npaj los ntawm kev hloov pauv tam sim no laser ion beam roj theem txoj kev nrog siab purity, me me me me, kev faib tawm tsis sib xws, thaj chaw loj thiab kev ua haujlwm siab. Lub ultrafine titanium boride ceramic hmoov yog grey-dub hmoov. Cov hmoov hmoov muaj ib tug ua tiav hexagonal siv lead ua qauv. Nws cov qauv tshuaj yog TiB2, molecular hnyav 69.52, ntom 4.52 g / cm3, melting point 2980 ° C, microhardness 34 Gpa, thermal conductivity 25 J / msk, thermal expansion coefficient 8.1 × 10-6 m / mk, resistivity 14.4 μΩ . Titanium diboride hmoov tsim los ntawm Yinuo Cov Khoom Siv muaj cov ntsiab lus siab melting, siab hardness, abrasion tsis kam, acid thiab alkali tsis kam, zoo hluav taws xob conductivity, muaj zog thermal conductivity, zoo heev tshuaj stability thiab thermal poob siab, thiab siab oxidation kuj kub. Nws tuaj yeem tiv taus oxidation hauv qab 1100 ° C, thiab nws cov khoom muaj lub zog siab thiab tawv.
Ib qho ntawm cov khoom siv tseem ceeb ntawm lub tshuab nqus tsev-coated conductive evaporation nkoj, cov khoom siv ceramic. Nws tuaj yeem siv los ua ib qho tseem ceeb ntawm cov khoom siv sib xyaw ua ke, thiab yog tsim los ntawm TiC, TiN, SiC thiab lwm yam ntaub ntawv los ua ntau yam kub-resistant qhov chaw thiab qhov chaw ua haujlwm, xws li kub kub crucibles thiab cav qhov chaw. Nws kuj yog ib qho ntawm cov ntaub ntawv zoo tshaj plaws rau kev ua cov khoom siv tiv thaiv, cov cuab yeej ceramic thiab pwm. Cov cuab yeej siv tiav, hlau kos duab tuag, extrusion tuag, xuab zeb blasting nozzles, sealing Cheebtsam, thiab lwm yam tuaj yeem tsim. Aluminium electrolytic cell cathode txheej khoom. Vim yog qhov zoo wettability ntawm TiB2 thiab hlau aluminium tov, TiB2 tuaj yeem siv los ua cov khoom siv cathode txheej ntawm aluminium electrolytic cell, uas tuaj yeem txo lub zog noj ntawm txhuas electrolytic cell thiab ua rau lub neej ntawm electrolytic cell. Nws yog tsim los rau hauv PTC cov khoom siv cua sov ceramic thiab cov khoom siv PTC hloov tau. Nws muaj kev nyab xeeb, txuag hluav taws xob, txhim khu kev qha, yooj yim rau txheej txheem thiab daim ntawv. Nws yog cov khoom siv high-tech tshiab ntawm ntau yam khoom siv hluav taws xob cua sov. Cov khoom siv ceramic.
| 1. | Nano-barium titanate |
| 2. | Nano calcium carbonate |
| 3. | Nano barium sulfate |
| 4. | Zirconium diboride |
| 5. | Titanium diboride |
| 6. | Barium carbonate |
| 7. | Barium titanate |
| 8. | Nano-barium ferrite |
| 9. | Nano-barium ferrite |
| 10. | Nano-molybdenum sulfide |
| 11. | Nano tungsten sulfide |
