Umgubo weBoron
| IBoron | |
| Inkangeleko | Umnyama-mdaka |
| Isigaba kwi-STP | Iqinile |
| Indawo yokunyibilika | 2349 K (2076 °C, 3769 °F) |
| Indawo yokubila | 4200 K (3927 °C, 7101 °F) |
| Uxinano xa lulwelo (kwi-mp) | 2.08 g/cm3 |
| Ubushushu bokudibana | 50.2 kJ/mol |
| Ubushushu bokufuma | 508 kJ/mol |
| Umthamo wobushushu be-molar | 11.087 J/(mol·K) |
I-Boron sisiqalelo se-metalloid, esinee-allotropes ezimbini, i-amorphous boron kunye ne-crystalline boron. I-Amorphous boron ngumgubo omdaka ngelixa i-crystalline boron inombala wesilivere ukuya kumnyama. Iigranules ze-crystalline boron kunye neziqwenga ze-boron zi-boron ezicocekileyo kakhulu, ziqinile kakhulu, kwaye azikhokeli kakuhle kubushushu begumbi.
I-Crystalline Boron
Uhlobo lwekristale lwe-boron yekristale ikakhulu luluhlobo lwe-β, oluveliswa kwi-β-form kunye ne-γ-form lube yityhubhu ukuze kwenziwe isakhiwo sekristale esizinzileyo. Njenge-boron yekristale eyenzeka ngokwendalo, ubuninzi bayo bungaphezulu kwama-80%. Umbala ngokubanzi ngumgubo omdaka-ngwevu okanye amasuntswana amdaka anobume obungaqhelekanga. Ubungakanani besuntswana obuqhelekileyo bomgubo we-boron wekristale obuphuhliswe kwaye bulungiselelwe yinkampani yethu yi-15-60μm; ubungakanani besuntswana obuqhelekileyo bamasuntswana e-boron yekristale yi-1-10mm (ubungakanani besuntswana obukhethekileyo bunokwenziwa ngokwezifiso ngokweemfuno zabathengi). Ngokubanzi, yahlulwe yaba ziinkcukacha ezintlanu ngokweemfuno zococeko: 2N, 3N, 4N, 5N, kunye ne-6N.
Iinkcukacha zeCrystal Boron Enterprise
| Uphawu | Umxholo we-B (%)≥ | Umxholo wokungcola (PPM) ≤ | ||||||||||
| Fe | Au | Ag | Cu | Sn | Mn | Ca | As | Pb | W | Ge | ||
| UMCB6N | 99.9999 | 0.5 | 0.02 | 0.03 | 0.03 | 0.08 | 0.07 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 |
| UMCB5N | 99.999 | 8 | 0.02 | 0.03 | 0.03 | 0.1 | 0.1 | 0.1 | 0.08 | 0.08 | 0.05 | 0.05 |
| UMCB4N | 99.99 | 90 | 0.06 | 0.3 | 0.1 | 0.1 | 0.1 | 1.2 | 0.2 | |||
| UMCB3N | 99.9 | 200 | 0.08 | 0.8 | 10 | 9 | 3 | 18 | 0.3 | |||
| UMCB2N | 99 | 500 | 2.5 | 1 | 12 | 30 | 300 | 0.08 | ||||
Iphakheji: Ihlala ipakishwa kwiibhotile ze-polytetrafluoroethylene kwaye ivalwe ngegesi engasebenziyo, kunye neenkcukacha ze-50g/100g/ibhotile;
I-Amorphous Boron
I-boron e-Amorphous ikwabizwa ngokuba yi-non-crystalline boron. Uhlobo lwayo lwekristale lumile okwe-α, lukwisakhiwo sekristale ye-tetragonal, kwaye umbala walo umdaka omnyama okanye umthubi kancinci. Umgubo we-boron o-amorphous owenziwe kwaye wenziwa ngokwezifiso yinkampani yethu yimveliso ephezulu. Emva kokucubungula nzulu, umxholo we-boron unokufikelela kwi-99%, 99.9%; ubungakanani beqhekeza eliqhelekileyo yi-D50≤2μm; ngokweemfuno ezikhethekileyo zobungakanani beqhekeza labathengi, umgubo we-sub-nanometer (≤500nm) unokucutshungulwa kwaye wenziwe ngokwezifiso.
Iinkcukacha zeShishini le-Amorphous Boron
| Uphawu | Umxholo we-B (%)≥ | Umxholo wokungcola (PPM) ≤ | |||||||
| Fe | Au | Ag | Cu | Sn | Mn | Ca | Pb | ||
| UMAB3N | 99.9 | 200 | 0.08 | 0.8 | 10 | 9 | 3 | 18 | 0.3 |
| UMAB2N | 99 | 500 | 2.5 | 1 | 12 | 30 | 300 | 0.08 | |
Iphakheji: Ngokubanzi, ipakishwa kwiingxowa zefoyile ye-aluminium ye-vacuum kunye neenkcukacha ze-500g/1kg (umgubo we-nano awutshixwa nge-vacuum);
I-Isotope ¹¹B
Ubuninzi bendalo be-isotope ¹¹B yi-80.22%, kwaye yi-dopant ekumgangatho ophezulu kunye ne-diffuser yezixhobo ze-semiconductor chip. Njenge-dopant, i-¹¹B inokwenza ii-ion ze-silicon ezicwangciswe ngokuxineneyo, ezisetyenziselwa ukuvelisa iisekethe ezidibeneyo kunye nee-microchips ezinoxinano oluphezulu, kwaye inefuthe elihle ekuphuculeni amandla okuphazamiseka kwemitha yezixhobo ze-semiconductor. I-isotope ye-¹¹B eyenziwe kwaye yahlengahlengiswa yinkampani yethu yi-isotope yekristale enemilo ye-cubic β enobunyulu obuphezulu kunye nobuninzi obuphezulu, kwaye sisixhobo esibalulekileyo kwiitships eziphezulu.
Iinkcukacha zeShishini le-Isotope¹¹B
| Uphawu | Umxholo we-B (%)≥) | Ubuninzi (90%) | Ubungakanani besuntswana (mm) | Ingxelo |
| UMIB6N | 99.9999 | 90 | ≤2 | Singenza ngokwezifiso iimveliso ngobuninzi obahlukeneyo kunye nobukhulu bamasuntswana ngokweemfuno zomsebenzisi |
Iphakheji: Ipakishwe kwibhotile ye-polytetrafluoroethylene, izaliswe lukhuselo lwegesi olungasebenziyo, i-50g/ibhotile;
I-Isotope ¹ºB
Ubuninzi bendalo be-isotope ¹ºB yi-19.78%, nto leyo eluncedo kakhulu ekukhuseleni inyukliya, ingakumbi enefuthe elihle lokufunxa ii-neutron. Yenye yezinto ezifunekayo kwizixhobo zoshishino lwenyukliya. I-isotope ye-¹ºB eyenziwe yaza yaveliswa yinkampani yethu yeye-isotope yekristale enobume be-β, enezibonelelo zokucoceka okuphezulu, ubuninzi obukhulu kunye nokudityaniswa okulula neesinyithi. Yeyona nto iphambili kwizixhobo ezikhethekileyo.
Inkcazelo yeShishini le-Isotope¹ºB
| Uphawu | Umxholo we-B (%)≥) | Ubuninzi(%) | Ubungakanani besuntswana (μm) | Ubungakanani besuntswana (μm) |
| UMIB3N | 99.9 | 95,92,90,78 | ≥60 | Singenza ngokwezifiso iimveliso ngobuninzi obahlukeneyo kunye nobukhulu bamasuntswana ngokweemfuno zomsebenzisi |
Iphakheji: Ipakishwe kwibhotile ye-polytetrafluoroethylene, izaliswe lukhuselo lwegesi olungasebenziyo, i-50g/ibhotile;
Zisetyenziselwa ntoni i-Amorphous boron, i-Boron powder kunye ne-Natural boron?
Kukho usetyenziso olubanzi lwe-Amorphous boron, i-Boron powder kunye ne-Natural boron. Zisetyenziswa kwi-metallurgy, kwi-elektroniki, kumayeza, kwiiseramikhi, kushishino lwenyukliya, kushishino lweekhemikhali nakwezinye iinkalo.
1. I-Amorphous boron isetyenziswa kwishishini leemoto njengesitshisi kwiingxowa zomoya kunye neziqinisi zebhanti. I-Amorphous boron isetyenziswa kwi-pyrotechnics nakwiirokethi njengesitshisi kwiiflares, ii-igniters kunye nee-delay compositions, amafutha aqinileyo e-propellant, kunye neziqhushumbisi. Inika iiflares umbala oluhlaza owahlukileyo.
2. I-boron yendalo yenziwe ngee-isotopes ezimbini ezizinzileyo, enye yazo (i-boron-10) inokusetyenziswa ngeendlela ezininzi njenge-arhente yokubamba i-neutron. Isetyenziswa njenge-neutron absorber kulawulo lwe-reactor yenyukliya, kunye nokuqina kwemitha.
3. I-elemental boron isetyenziswa njenge-dopant kwishishini le-semiconductor, ngelixa ii-boron compounds zidlala indima ebalulekileyo njengezixhobo ezilula zokwakha, izibulali-zinambuzane kunye nezigcini, kunye nee-reagents zokwenziwa kweekhemikhali.
4. Umgubo weBoron luhlobo lwamafutha esinyithi anexabiso eliphezulu le-gravimetric kunye ne-volumetric calorific, oluye lwasetyenziswa kakhulu kwiindawo zomkhosi ezifana nee-solid propellants, ii-explosives ezinamandla aphezulu, kunye ne-pyrotechnics. Kwaye ubushushu bokutsha kwe-boron powder buncitshiswa kakhulu ngenxa yesimo sayo esingalinganiyo kunye nommandla omkhulu womphezulu othile;
5. Umgubo weBoron usetyenziswa njengenxalenye ye-alloy kwiimveliso zesinyithi ezikhethekileyo ukwenza ii-alloy kunye nokuphucula iimpawu zoomatshini zeesinyithi. Ingasetyenziselwa ukugquma iingcingo ze-tungsten okanye njenge-fillaments kwii-composites ngeesinyithi okanye ii-ceramics. IBoron isetyenziswa rhoqo kwii-alloys zenjongo ekhethekileyo ukuqinisa ezinye iisinyithi, ngakumbi ii-alloys ze-brazing ezishushu kakhulu.
6. Umgubo weBoron usetyenziswa njenge-deoxidizer ekunyibilikiseni ubhedu olungenaoksijini. Inani elincinci lomgubo weBoron longezwa ngexesha lenkqubo yokunyibilikisa isinyithi. Kwelinye icala, usetyenziswa njenge-deoxidizer ukuthintela isinyithi ekubeni sinyibilike kubushushu obuphezulu. Umgubo weBoron usetyenziswa njengesongezelelo kwizitena zeMagnesia-carbon ezisetyenziswa kwiifeni zobushushu obuphezulu zokwenza intsimbi;
7. IiBoron Powders zikwaluncedo nakweyiphi na indlela apho kufuneka khona iindawo eziphezulu ezifana nokucoca amanzi kunye nokusetyenziswa kwee-fuel cell kunye ne-solar cell. IiNanoparticles zikwavelisa iindawo eziphezulu kakhulu.
8. Umgubo weBoron ukwayinto ebalulekileyo yokwenza i-boron halide ecocekileyo kakhulu, kunye nezinye izinto ezidityanisiweyo zeBoron; Umgubo weBoron ungasetyenziselwa nokuncedisa ukuwelda; Umgubo weBoron usetyenziswa njengesixhobo sokuqalisa ii-airbag zeemoto;
