Muaj ob hom boron hmoov hauv peb lub tuam txhab:
Crystalline boron hmoov & amorphous boron hmoov.
Piv nrog amorphous boron hmoov, crystalline boron hmoov yog tshuaj ntau inert.Peb crystalline boron hmoov muaj siab purity, uniform particle loj, muaj zog oxidation kuj, zoo tshav kub kuj thiab zoo heev compression kuj.Thaum qhov kub thiab txias, boron hmoov tuaj yeem cuam tshuam nrog oxygen, nitrogen, sulfur, halogen thiab carbon, thiab tseem tuaj yeem sib txuas ncaj qha nrog ntau cov hlau los ua cov hlau sib txuas, thiab tuaj yeem ua rau cov organic tebchaw los tsim cov tebchaw uas boron txuas ncaj qha rau carbon. los yog cov tebchaw uas muaj oxygen nyob nruab nrab ntawm boron thiab carbon.
Tshuaj muaj pes tsawg leeg ntawm Boron hmoov | |||||||||
Qib | B | Chemical Composition (ppm) | |||||||
cov ntsiab lus (%) | Cov impurities (≤) | ||||||||
≥ | Fe | Au | Ag | Cu | Sn | Mg | Mn | Pb | |
2N | 99 | 200 | 30 | 3 | 30 | 35 | 3000 | 20 | 10 |
3N | 99.9 ua | 150 | 10 | 1 | 12 | 10 | 15 | 3 | 1 |
4N | 99.99 ib | 80 | 0.6 | 0.5 | 0.9 | 0.8 ua | 8 | 0.8 ua | 0.9 |
6N | 99.99 9 | 0.5 | 0.02 ib | 0.02 ib | 0.03 ib | 0.09 ib | 0.02 ib | 0.07 ib | 0.02 ib |
Qib | Kev Txhim Kho Ntau Lawm | Flow ceev |
Crystalline boron hmoov | Kub Khoom Sintering Txoj Kev | > 1.78g/cm3 |
Amorphous boron hmoov | Magnesium Thermal Reduction Method | <1.40g/cm3 |
Crystalline boron hmoov yog tsuas yog siv nyob rau hauv alloy additives, hluavtaws pob zeb diamond, hlau kos tuag, lwm yam boron compounds raw cov ntaub ntawv los yog propellants, detonators, fluxes nyob rau hauv cov tub rog kev lag luam, thiab lwm yam.
1. 2N crystalline boron hmoov feem ntau yog siv rau hauv boron-tooj liab alloy, ferroboron alloy, boron-aluminium alloy, boron-nickel alloy, thiab lwm yam.
2. 3N, 4N crystalline boron hmoov feem ntau yog siv hauv lithium-boron alloys.
3. 3N, 4N crystalline boron hmoov tuaj yeem ua rau amorphous boron hmoov
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.