**I-Tungsten electron beam crucible - ukukhetha kwegolide kwezingubo eziphakeme **
**I-Tungsten electron beam crucible- ukukhetha kwegolide kwezingubo eziphakeme **,
I-Tungsten electron beam crucible,
I-Tungsten E-Beam Crucibles
Ama-tungsten ahlanzekile (W) ama-crucible liners, asetshenziselwa umthombo we-electron beam, izinga lokushisa elisebenzayo lifika ku-2400 ℃. Ukumelana nokushisa okuphezulu, nokumelana nokugqwala, kungavimbela ngokuphumelelayo ukungcoliswa okungenzeka kwe-coating ngesikhathi senqubo yokumboza.
Sihlinzeka ngo-4cc, 7cc, 15cc, 25cc, 30cc, 40cc, kanye nama-100cc pure tungsten crucible liners, alungele okokusebenza kwe-electron beam evaporation, kungakhathaliseki ukuthi kuwumthombo we-electron-pocket electron beam noma amaphakethe amaningi angafakwa futhi asetshenziswe.
Ama-tungsten crucible liners ethu ahlinzeka ngokuhlanzeka okuphezulu, ukumelana nezinga lokushisa eliphezulu, kanye nokumelana okuhle kakhulu nokugqwala nokugqwala. Ngakho-ke, isikhathi sokuhwamuka singafinyezwa, impilo yesevisi ingandiswa, futhi izindleko zokukhiqiza zingasindiswa.
Ubuchwepheshe bokuhwamuka kwe-electron beam bungafinyelela amazinga okushisa aphezulu kakhulu, okuvumela izinga lokubeka ngokushesha kanye nohlu olubanzi lwezinto ezizohwamuka. Izinto okufanele zihwamuke (i-evaporator) zifakwa ku-crucible esithandweni, zishiswe futhi zihwamuke esithandweni, bese zifakwa ku-substrate ukuze zenze ifilimu edingekayo.
I-Tungsten inephuzu eliphezulu lokuncibilika kanye nephuzu elibilayo, amandla amahle okushisa okuphezulu, ukumelana nokugqokwa nokumelana nokugqwala, ukuhanjiswa kwe-thermal okuphezulu, i-coefficient encane yokwandisa ukufudumala, nokuqina okuhle. I-Tungsten crucibles isetshenziswa kabanzi ekuncibilikiseni umhlaba okungavamile, ingilazi ye-quartz, isifutho se-electronic, ukukhula kwekristalu nezinye izimboni.
Ulwazi lwe-Tungsten Crucible
| Igama Lomkhiqizo | I-Tungsten E-Beam Crucibles |
| Ubumsulwa | 99.95% |
| Ukuminyana | 19.3g/cm3 |
| I-Melting Point | 3410 ℃ |
| ukusebenza-izinga lokushisa | 2400 ℃ |
| Inqubo Yokukhiqiza | Ukupholisha ngomshini |
| Isicelo | I-E-Beam Evaporation, ukusetshenziswa kwelebhu |
| Uhlobo | 4cc, 7cc, 15cc, 25cc, 30cc, 40cc, 100cc, Ingenziwa ngezifiso |
| I-MOQ | 2 izingcezu |
Tungsten Crucible Size Imininingwane
| Ivolumu | PhezuluDiameter (A) | Ubukhulu bodonga(C) | Ubude(B) | I-engeli(D) |
| 4cc | 0.88 amayintshi (22.4mm) | 0.093 amayintshi (2.36mm) | 0.59 amayintshi (14.9mm) | 15° |
| 7cc | 1.12 amayintshi (28.5mm) | 0.093 amayintshi (2.36mm) | 0.51 amayintshi (12.9mm) | 15° |
| 15cc | 1.49 amayintshi (37.8mm) | 0.125 amayintshi (3.17mm) | 0.68 amayintshi (17.3mm) | 15° |
| 25cc Ukushona phansi | 1.85 amayintshi (47.0mm) | 0.125 amayintshi (3.17mm) | 0.69 amayintshi (17.5mm) | 15° |
| 25cc Ukujula | 1.63 amayintshi (41.4mm) | 0.125 amayintshi (3.17mm) | 0.93 amayintshi (23.6mm) | 15° |
| 30cc ngewebhu | 1.92 amayintshi (48.8mm) | 0.125 amayintshi (3.17mm) | 0.95 amayintshi (24.1mm) | 15° |
| 30cc ngaphandle kwewebhu | 1.80 amayintshi (45.7mm) | 0.125 amayintshi (3.17mm) | 0.80 amayintshi (20.3mm) | 15° |
| 40cc | 2.03 amayintshi (51.6mm) | 0.125 amayintshi (3.17mm) | 1.03 amayintshi (26.2mm) | 15° |
| 100cc | 2.80 amayintshi (71.1mm) | 0.125 amayintshi (3.17mm) | 1.50 amayintshi (38.1mm) | 15° |
| Noma yikuphi ukucaciswa kungenziwa ngezifiso ngokusho komdwebo. | ||||
Izinzuzo Zethu
• Ukukhethwa kwezimpushana ze-tungsten zekhwalithi ephezulu ukuze kuqinisekiswe ubumsulwa.
• Ukukhiqizwa kochwepheshe, usayizi womkhiqizo onembile, indawo ekhanyayo.
• Ubuchwepheshe obunengqondo, isikhathi esifushane sokulethwa kanye nentengo ekhethwayo.
• Ngokwezifiso ngokwemidwebo, ngisho nezingcezu ezi-2 zingakhiqizwa.
Ngesipiliyoni seminyaka engaphezu kweshumi, singakwazi ukukhiqiza ama-Tungsten crucibles anobuningi obuphezulu kakhulu nobumsulwa, ubukhulu obunembile, indawo ebushelelezi kanye nokumelana okuhle kakhulu kwe-creep.
Ama-tungsten crucibles ethu asetshenziswa amakhasimende amaningi emhlabeni wonke ngempumelelo enkulu. Kungakhathaliseki ukuthi i-crucible encane yokusetshenziswa kwelabhorethri (ububanzi obuyi-10mm) noma i-crucible enkulu yokusetshenziswa kwemboni (ububanzi obungama-300mm), singahlangabezana nesidingo sakho.
Sihlinzeka ngemithombo yokuhwamuka nezinto zokuhwamuka kwe-PVD coating & Optical coating, le mikhiqizo ihlanganisa:
| Electron Beam Crucible Liners | I-Tungsten Coil heater | I-Tungsten Cathode Filament |
| I-Thermal Evaporation Crucible | Izinto Zokuhwamuka | Isikebhe sokuhwamuka |
Awunawo umkhiqizo owudingayo? Sicela usithinte, sizokuxazululela yona.
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Thinta mina
U-Amanda│Umphathi Wokuthengisa
E-mail: amanda@winnersmetals.com
Ucingo: 0086 156 1977 8518(WhatsApp/Wechat)
Uma ufuna ukwazi imininingwane eyengeziwe nezintengo zemikhiqizo yethu, sicela uxhumane nomphathi wethu wezentengiso, uzokuphendula ngokushesha ngangokunokwenzeka (ngokuvamile angabi ngaphezu kuka-24h), ngiyabonga.
**I-Tungsten electron beam crucible- ukukhetha kwegolide kwezingubo eziphakeme **
