I-China i-High Purity Tungsten iSonga Isikhephe se-Tungsten e-Evaporation Isikhitshane soMvelisi kunye noMboneleli

Ukucoceka okuphezulu kweTungsten kuSongwa isikhephe seTungsten sokuPhuthuka kweSikhephe

Ucoceko oluPhezulu lweTungsten oluSonga Isikhephe seTungsten soMphunga Isikhephe esiFakelwe umfanekiso

Inkcazelo emfutshane:

Isikhephe esigotywayo se-tungsten esikumgangatho ophezulu, ekwabizwa ngokuba sisikhephe se-tungsten evaporation, licandelo elikhethekileyo elisetyenziswa kwiinkqubo zokufunxa umphunga, ngakumbi kwizicelo zokubeka ifilim.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngaba unokwenza isikhephe nge-tungsten?

I-Tungsten yintsimbi eshinyeneyo kakhulu kwaye inzima, ngoko akunakuba lula ukwakha isikhephe ngaphandle kwe-tungsten. Ubunzima be-tungsten bunokwenza isikhephe sibe nzima kakhulu kwaye kube nzima ukusiqhuba emanzini. Ukongezelela, i-tungsten i-brittle kakhulu, ngoko akusiyo into efanelekileyo yokwakha iinqanawa ezifuna ukujamelana noxinzelelo kunye noxinzelelo lwamanzi.

Nangona kunjalo, ngenxa yobuninzi bayo kunye nokumelana nokubola, i-tungsten ingasetyenziselwa kwiindawo ezithile zeenqanawa, ezifana namanzi e-ballast okanye njengenxalenye yeentlobo ezithile zezixhobo zeenqanawa. Kodwa njengeyona nto iphambili yesikhephe, i-tungsten yayingelokhetho olufanelekileyo.

I-Tungsten iSonga Isikhephe se-Tungsten Evaporation Boat

Yintoni isikhephe setungsten?

Iinqanawa zeTungsten zinqanawa ezincinci okanye izitya ezenziwe ngentsimbi ye-tungsten. Ezi nqanawa ziqhele ukusetyenziswa kwiinkalo zenzululwazi yezinto kunye neenkqubo zokubeka ifilimu encinci. Izikhephe zeTungsten zihlala zisetyenziswa njengezikhongozeli zokubamba kunye nezinto zokufudumeza, njengesinyithi okanye ezinye izinto, kwiindawo ezinobushushu obuphezulu. Zihlala zisetyenziswa kwiinkqubo ezinje nge-thermal evaporation, apho i-material ifudunyezwa de ibe ngumphunga ize ijiyane kwi-substrate ukuze yenze ifilimu ebhityileyo.

Izikhephe zeTungsten zithandwa kwezi zicelo kuba indawo yazo ephezulu yokunyibilika ivumela ukuba zimelane nobushushu obuphezulu obufunwa zezi nkqubo. Ukongezelela, ukuchasana kwe-tungsten kwiikhemikhali kunye nokuthotywa komzimba kwiqondo lokushisa eliphezulu kwenza kube yinto efanelekileyo yokuqulatha kunye nokufudumeza izinto ezahlukeneyo kwi-laboratory kunye ne-industrial setting.

I-Tungsten iSonga Isikhephe se-Tungsten eGuphusa uMphunga (2)

Yeyiphi intsimbi elungele izikhephe?

Xa kusakhiwa iphenyane, ukhetho lwentsimbi luxhomekeke kwizinto ezahlukahlukeneyo, njengohlobo lwephenyane, injongo yalo, nendawo eliza kusetyenziswa kuyo. Ezinye iintsimbi eziqhelekileyo ezisetyenziswa ekwakhiweni kweenqanawa ziquka:

1. I-Aluminiyam: I-Aluminium lukhetho oludumileyo lokwakhiwa kweenqanawa ngenxa yobunzima bayo, ukuxhathisa ukubola, kunye nokuqina. Idla ngokusetyenziswa kwiinqanawa ezincinci ukuya kweziphakathi, ngakumbi kwiindawo ezinamanzi etyuwa.

2. Insimbi: Insimbi iyaziwa ngamandla ayo kunye nokuqina kwayo kwaye ifanelekile kwiinqanawa ezinkulu kunye neenqanawa zorhwebo. Ikwasetyenziswa kwezinye izikhephe ezincinci, ngakumbi kwizicelo apho ukuxhathisa impembelelo kubalulekile.

3. Insimbi engenasici: Insimbi engenasici ixabiswa ngenxa yokumelana ne-corrosion kwaye isetyenziswa ngokuqhelekileyo kumacandelo eenqanawa kunye nezixhobo ezifana neentsimbi, i-plywood kunye ne-hardware.

4. I-alloys ye-Copper-nickel: I-alloys ye-Copper-nickel, njenge-cupronickel, iyaziwa ngokuchasana nokutshatyalaliswa kwamanzi olwandle kwaye isoloko isetyenziselwa ukwakhiwa kweenqanawa kunye neenkqubo zemibhobho.

Eyona ntsimbi ifanelekileyo yenqanawe ixhomekeke kwiimfuno ezikhethekileyo zenqanawa, kubandakanywa izinto ezifana nobunzima, amandla, ukuxhathisa umhlwa kunye neendleko. Intsimbi nganye ineenzuzo zayo kunye nokulinganiselwa kwayo, kwaye ukhetho lwezinto eziphathekayo kufuneka lusekelwe ekuqwalaselweni ngokucokisekileyo kwezi zinto ngokumalunga nokusetyenziswa kwenqanawa.