Ufa wa Boron

Boron ndi chinthu cha metalloid, chokhala ndi ma allotropes awiri, amorphous boron ndi crystalline boron. Amorphous boron ndi ufa wofiirira pomwe crystalline boron ndi yasiliva mpaka yakuda. Ma crystalline boron granules ndi boron pieces ndi boron woyera kwambiri, wolimba kwambiri, ndipo ndi woyendetsa bwino kutentha kwa chipinda.

Boron wa Crystalline

Mtundu wa kristalo wa boron wa kristalo makamaka umakhala wa β-form, womwe umapangidwa kuchokera ku β-form ndi γ-form kukhala cube kuti upange kapangidwe ka kristalo kokhazikika. Monga boron wa kristalo wopangidwa mwachilengedwe, kuchuluka kwake kumaposa 80%. Mtundu nthawi zambiri umakhala ufa wa imvi-bulauni kapena tinthu ta bulauni tosakhazikika. Kukula kwa tinthu tachizolowezi ta ufa wa boron wa kristalo komwe kumapangidwa ndikusinthidwa ndi kampani yathu ndi 15-60μm; kukula kwa tinthu tachizolowezi ta tinthu ta kristalo wa boron ndi 1-10mm (kukula kwa tinthu tapadera kumatha kusinthidwa malinga ndi zosowa za makasitomala). Kawirikawiri, umagawidwa m'magawo asanu malinga ndi kuyera: 2N, 3N, 4N, 5N, ndi 6N.

Mafotokozedwe a Kampani ya Crystal Boron

Phukusi: Nthawi zambiri imayikidwa m'mabotolo a polytetrafluoroethylene ndipo imatsekedwa ndi mpweya wosagwira ntchito, wokhala ndi zofunikira za 50g/100g/botolo;

Boron Wopanda Maonekedwe

Boron yopanda mawonekedwe imatchedwanso boron yopanda mawonekedwe a kristalo. Kapangidwe kake ka kristalo ndi kofanana ndi α, komwe kali m'gulu la makristalo a tetragonal, ndipo mtundu wake ndi wakuda bulauni kapena wachikasu pang'ono. Ufa wa boron wopanda mawonekedwe womwe umapangidwa ndikusinthidwa ndi kampani yathu ndi chinthu chapamwamba kwambiri. Pambuyo pokonza mozama, kuchuluka kwa boron kumatha kufika 99%, 99.9%; kukula kwa tinthu tating'onoting'ono ndi D50≤2μm; malinga ndi zofunikira zapadera za kukula kwa tinthu tating'onoting'ono kwa makasitomala, ufa wa sub-nanometer (≤500nm) ukhoza kukonzedwa ndikusinthidwa.

Mafotokozedwe a Kampani ya Amorphous Boron

Phukusi: Nthawi zambiri, imapakidwa m'matumba a zojambulazo za aluminiyamu okhala ndi 500g/1kg (ufa wa nano suchotsedwa utsi);

Isotope ¹¹B

Kuchuluka kwachilengedwe kwa isotope ¹¹B ndi 80.22%, ndipo ndi dopant yapamwamba kwambiri komanso diffuser ya zipangizo za semiconductor chip. Monga dopant, ¹¹B imatha kupanga ma silicon ions okhala ndi ma ion ambiri, omwe amagwiritsidwa ntchito popanga ma circuits ophatikizika ndi ma microchips apamwamba, ndipo ali ndi zotsatira zabwino pakukweza mphamvu yotsutsana ndi radiation ya zida za semiconductor. Isotope ya ¹¹B yomwe idapangidwa ndikusinthidwa ndi kampani yathu ndi isotope ya kristalo yooneka ngati cubic β yokhala ndi chiyero chapamwamba komanso kuchuluka kwakukulu, ndipo ndi chinthu chofunikira kwambiri pa ma chips apamwamba.

Mafotokozedwe a Kampani ya Isotope¹¹B

Phukusi: Lodzaza ndi botolo la polytetrafluoroethylene, lodzazidwa ndi chitetezo cha mpweya wopanda mphamvu, 50g/botolo;

Isotope ¹ºB

Kuchuluka kwachilengedwe kwa isotope ¹ºB ndi 19.78%, komwe ndi chinthu chabwino kwambiri chotetezera nyukiliya, makamaka chomwe chimayamwa bwino ma neutron. Ndi chimodzi mwa zinthu zofunika kwambiri pazida zamakampani a nyukiliya. Isotope ya ¹ºB yomwe idapangidwa ndikupangidwa ndi kampani yathu ndi ya isotope ya kristalo yooneka ngati cubic β, yomwe ili ndi ubwino wokhala woyera kwambiri, wochuluka kwambiri komanso wosakanikirana mosavuta ndi zitsulo. Ndi chinthu chachikulu chopangira zida zapadera.

Kufotokozera kwa Isotope¹ºB Enterprise

Phukusi: Lodzaza ndi botolo la polytetrafluoroethylene, lodzazidwa ndi chitetezo cha mpweya wopanda mphamvu, 50g/botolo;

Kodi Amorphous boron, Boron powder ndi Natural boron zimagwiritsidwa ntchito pa chiyani?

Pali ntchito zambiri za Amorphous boron, Boron powder ndi Natural boron. Amagwiritsidwa ntchito mu zitsulo, zamagetsi, mankhwala, zoumbaumba, mafakitale a nyukiliya, makampani a mankhwala ndi zina.

1. Amorphous boron imagwiritsidwa ntchito mumakampani opanga magalimoto ngati choyatsira moto m'matumba a mpweya ndi zomangira lamba. Amorphous boron imagwiritsidwa ntchito mu pyrotechnics ndi ma rocket ngati chowonjezera mu flares, igniters ndi delay compositions, solid propellant fuels, ndi zophulika. Imapatsa flares mtundu wobiriwira wapadera.

2. Boron yachilengedwe imapangidwa ndi ma isotope awiri okhazikika, amodzi mwa iwo (boron-10) amagwiritsidwa ntchito mosiyanasiyana ngati chinthu chogwira ma neutron. Amagwiritsidwa ntchito ngati choyamwa ma neutron muzowongolera ma reactor a nyukiliya, komanso ngati chowumitsa ma radiation.

3. Boron yachilengedwe imagwiritsidwa ntchito ngati dopant mumakampani opanga zinthu za semiconductor, pomwe mankhwala a boron amagwira ntchito yofunika kwambiri monga zinthu zopepuka, mankhwala ophera tizilombo ndi zosungira, komanso zobwezeretsanso zinthu zopangira mankhwala.

4. Ufa wa boron ndi mtundu wa mafuta achitsulo okhala ndi mphamvu zambiri za gravimetric ndi volumetric, omwe amagwiritsidwa ntchito kwambiri m'magulu ankhondo monga ma propellant olimba, zophulika zamphamvu kwambiri, ndi ma pyrotechnics. Ndipo kutentha kwa kuyaka kwa ufa wa boron kumachepa kwambiri chifukwa cha mawonekedwe ake osasinthasintha komanso malo ake akuluakulu;

5. Ufa wa boron umagwiritsidwa ntchito ngati gawo la alloy muzinthu zapadera zachitsulo kuti apange alloys ndikukweza mphamvu zamakina a zitsulo. Ungagwiritsidwenso ntchito kupaka mawaya a tungsten kapena ngati zodzaza mu zosakaniza ndi zitsulo kapena zoumba. Boron imagwiritsidwa ntchito nthawi zambiri mu alloys zapadera kuti ziume zitsulo zina, makamaka alloys otentha kwambiri.

6. Ufa wa boron umagwiritsidwa ntchito ngati deoxidizer pakusungunula mkuwa wopanda mpweya. Ufa wochepa wa boron umawonjezedwa panthawi yosungunula chitsulo. Kumbali imodzi, umagwiritsidwa ntchito ngati deoxidizer kuti chitsulocho chisasungunuke kutentha kwambiri. Ufa wa boron umagwiritsidwa ntchito ngati chowonjezera pa njerwa za magnesia-carbon zomwe zimagwiritsidwa ntchito mu uvuni wotentha kwambiri popanga zitsulo;

7. Ufa wa Boron ndi wothandiza kwambiri pa ntchito iliyonse yomwe imafunika malo okwera monga kuyeretsa madzi ndi kugwiritsa ntchito ma cell amafuta ndi dzuwa. Ma nanoparticles amapanganso malo okwera kwambiri.

8. Ufa wa boron ndi chinthu chofunikira kwambiri popanga boron halide yoyera kwambiri, ndi zinthu zina zopangira boron; Ufa wa boron ungagwiritsidwenso ntchito ngati chothandizira kuwotcherera; Ufa wa boron umagwiritsidwa ntchito ngati choyambitsa ma airbags a magalimoto;