Likhoele tsa Tungsten tsa Elektrone Beam
Tlhaloso ea Sehlahisoa
Li-filament tsa tungsten li na le ntlha e phahameng ea ho qhibiliha, ho hanyetsa ho phahameng, matla a matle, le khatello e tlase ea mouoane, 'me li ka sebelisoa lits'ebetsong tsa mouoane oa mahlaseli a elektrone. Li-filament tsa tungsten tsa mahlaseli a elektrone li ka mamella mocheso o phahameng o hlahisoang nakong ea ts'ebetso ea mouoane, ho netefatsa ts'ebetso e tšepahalang le e sebetsang ea ts'ebetso ea mouoane.
Li-filament tsa tungsten tsa mahlaseli a elektrone ke karolo ea bohlokoa lits'ebetsong tsa ho boloka vacuum, tse sebelisang matla a li-electron bombardment ho monya thepa e reretsoeng. Ts'ebetso ena ea mouoane e hlahisa molapo oa liathomo kapa limolek'hule, tse behang filimi e tšesaane e nang le tekano e ntle, bongata le bohloeki.
Re etsa tungsten le likhoele tse ling tsa OEM bakeng sa litsamaiso tse tsebahalang tsa mahlaseli a elektrone, ho kenyeletsoa:
• JEOL
• Leybold
• Telemark
• Temescal
• Thermionic
Re tšehetsa ho etsa hore litlhaloso le libopeho tse ling li be bonolo. Ka kopo ikopanye le rona haeba ho hlokahala.
Sephutheloana hangata ke lebokose le le leng (likarolo tse 10), e leng seo hape e leng MOQ e fokolang.
Likopo
Li-filament tsa tungsten tsa mahlasedi a elektrone li sebelisoa haholo liindastering le masimong a mangata a kang tlhahiso ea semiconductor, optics, aerospace le automotive. E sebelisoa ho beha lifilimi tse tšesaane tsa litšepe, li-oxide le thepa e 'ngoe holim'a li-substrate bakeng sa lits'ebetso tse kang lipotoloho tse kopantsoeng, liphahlo tsa optical, lisele tsa letsatsi le li-topcoat tse khabisitsoeng.
Litlhaloso
| Lebitso la Sehlahisoa | Likhoele tsa E-Beam Tungsten (Li-cathode tsa E-Beam) |
| Thepa | Tungsten e hloekileng (W), Tungsten rhenium (WRe) |
| Sebaka sa ho qhibiliha | 3410 ℃ |
| Ho hanyetsa | 5.3*10^-8 |
| Bophara ba terata | φ0.55-φ0.8mm |
| MOQ | Lebokose le le leng (likotoana tse 10) |
