IiPropati zeSilicon zeMetal powder

I-silicon ye-powder yensimbi yinto eguquguqukayo enoluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Iipropathi ezizodwa ze-silicon powder zentsimbi ziyenza ibe yimathiriyeli ekrwada exabisekileyo kwiimveliso ezininzi kunye neenkqubo. Kweli nqaku, siza kuphonononga iipropathi eziphambili ze-silicon powder kwaye sijonge kwiinkqubo zayo ezahlukeneyo.

Ukubunjwa kweMichiza kunye noBunyulu

Umgubo wesinyithi wesilicon ubukhulu becala yenziwe ngesilicon esisiseko, eyesibini eyona nto ininzi kuqweqwe loMhlaba emva kweoksijini. Ukucoceka kwe-silicon powder yesinyithi kunokwahluka, kunye namabakala aphezulu okucoceka anqweneleka ngakumbi kwizicelo ezizodwa. Ngokuqhelekileyo,i-silicon powder yentsimbiingaba nobunyulu ukusuka kwi-95% ukuya kwi-99.9999%, kuxhomekeke kwinkqubo yokuvelisa kunye nokusetyenziswa okujoliswe kuyo.

I-silicon ye-powder yensimbi idla ngokubonisa amasuntswana e-polyhedral angaqhelekanga okanye amasuntswana angama-spherical. Ukusabalalisa ubungakanani beengqungquthela ukusuka kwi-nanometers ukuya kwi-micrometers, kuxhomekeke kwinkqubo yokulungiselela kunye neemfuno zesicelo. Ukusabalalisa ubungakanani be-particle ye-powder ye-silicon yorhwebo iphakathi kwe-0.1-100 microns.

Ubungakanani beNcam kunye noSabelo

Ubungakanani be-particle kunye nokusabalalisa kwe-silicon powder powder yimpawu ezibalulekileyo ezichaphazela ukusebenza kwayo kunye nokufaneleka kwezicelo ezahlukeneyo. I-silicon ye-powder yensimbi inokuveliswa ngoluhlu olubanzi lwee-particle size, ukusuka kwiincinci ezincinci ze-micron-scale ukuya kwi-coarser, i-particle enkulu. Ukusabalalisa ubungakanani be-particle kungenziwa kulungelelaniswe ukuhlangabezana neemfuno ezithile, ezifana nokuphucula ukuhamba, ukuphucula indawo yendawo yokusabela kweekhemikhali, okanye ukulungelelanisa ukupakisha ukuxinana kwiinkqubo ezahlukeneyo zokuvelisa.

I-Morphology kunye neNdawo yoMphezulu

I-morphology, okanye imilo yomzimba, yamasuntswana e-silicon yentsimbi yomgubo inokwahluka kakhulu. Ezinye iimophologies eziqhelekileyo ziquka i-spherical, i-angular, okanye iimilo ezingaqhelekanga. Indawo engaphezulu ye-silicon powder yesinyithi nayo iyipropathi ebalulekileyo, njengoko ichaphazela ukusebenza kwakhona kwemathiriyeli, i-adsorption, kunye nepropathi ye-catalytic. Umlinganiselo ophezulu wendawo ukuya kumthamo unokwandisa ukusebenza kakuhle kweenkqubo ezahlukeneyo, ezifana nokusabela kweekhemikhali, i-catalysis, kunye nokugcinwa kwamandla.

Iipropati zoThermal

Ipowder yensimbi yeSilicon ibonisa iipropathi ezibalaseleyo zobushushu, kubandakanya ukuhanjiswa okuphezulu kwe-thermal, ukwandiswa kwe-thermal ephantsi, kunye nendawo ephezulu yokunyibilika. Ezi mpawu zenzaintsimbi ye-siliconipowder iyinto exabisekileyo kwizicelo ezifuna ukuhanjiswa kobushushu obusebenzayo, ulawulo lobushushu, okanye ukuchasana nobushushu obuphezulu.

Iipropati zoMbane

I-silicon ye-powder yensimbi inezixhobo ezizodwa zombane, kubandakanywa ukuqhutyelwa kombane ophezulu kunye nokuziphatha okufana ne-semiconductor. Ezi zakhiwo zixhatshazwa kwiinkqubo ezahlukeneyo zombane kunye namandla anxulumene namandla, njengeeseli zelanga, izixhobo ze-semiconductor, kunye neenkqubo zokugcina amandla.

Iipropati zoomatshini

Iipropathi zomatshini we-silicon yentsimbi yomgubo, njengokuqina, amandla, kunye nokumelana nokunxiba, zinokulungiswa ngeendlela ezahlukeneyo zokuvelisa. Ezi zakhiwo ziyimfuneko kwizicelo apho i-silicon powder powder isetyenziswe njengento yokuqinisa okanye ukuveliswa kwezinto eziphambili.

Ukusetyenziswa kweSilicon Metal Powder

I-silicon powder ifumana uluhlu olubanzi lwezicelo kuwo wonke amashishini ahlukeneyo, kubandakanya:

a. I-Electronics kunye ne-Semiconductors: I-silicon ye-powder yensimbi yinto ebalulekileyo ekrwada yokuveliswa kwee-wafers ze-silicon, iiseli zelanga, iisekethe ezidibeneyo kunye nezinye izinto ze-elektroniki.

b. Izicelo zeMichiza kunye neCatalytic: I-silicon ye-powder yensimbi isetyenziswe njenge-catalyst, i-absorbent, okanye i-reactant kwiinkqubo ezininzi zeekhemikhali, kubandakanywa nokuveliswa kwe-silicones, i-silanes, kunye nezinye iikhompawundi ezisekelwe kwi-silicon.

c. I-Metallurgy kunye ne-Composite Materials: I-silicon ye-powder yensimbi isetyenziswe njengento edibeneyo ekuveliseni i-alloys ezahlukeneyo zetsimbi, kunye nokuqiniswa kwezinto kwii-composites eziphambili.

d. Ukugcinwa kwamandla kunye nokuguqulwa: I-silicon ye-powder metal iqeshwe ekwenzeni iibhetri ze-lithium-ion, iibhetri ze-sodium-ion, kunye nezinye izixhobo zokugcina amandla, kunye nokuveliswa kweeseli ze-photovoltaic zokuguqulwa kwamandla elanga.

e. I-Ceramics kunye neMathiriyeli yokuRefractory:Umgubo wesinyithi wesiliconsisithako esiphambili kwimveliso yeekeramics ezisebenza kakhulu, iirefractories, kunye nezinye izinto eziphambili ezinokumelana namaqondo obushushu agqithisileyo kunye nemekobume erhabaxa.

f. I-Abrasives kunye ne-Polishing: Ubunzima kunye ne-angular morphology ye-silicon powder powder yenza ukuba ibe yinto efanelekileyo yokusetyenziswa kwi-abrasive kunye nezicelo zokupholisha, ezifana nokuveliswa kwe-sandpaper, iikhompawundi zokupholisha, kunye nezinye iimveliso zokugqiba umphezulu.

I-silicon ye-powder yensimbi yinto eguquguqukayo kwaye iyimfuneko enoluhlu olubanzi lweepropati kunye nokusetyenziswa. Ukubunjwa kwayo kweekhemikhali, ubungakanani bamasuntswana, i-morphology, i-thermal, umbane, kunye neepropathi zoomatshini ziyenza ibe yimathiriyeli ekrwada exabisekileyo kumashishini amaninzi, ukusuka kwi-elektroniki kunye namandla ukuya kwi-metallurgy kunye ne-ceramics. Njengoko itekhnoloji iqhubeka nokuhambela phambili, imfuno yomgubo we-silicon yesinyithi esebenza kakhulu iya kwanda, iqhubele phambili ukutsha kunye nophuhliso kwimveliso kunye nokusetyenziswa kwesi sixhobo simangalisayo.