I-PVD Coating
Ubuchwepheshe be-PVD (Physical Vapor Deposition) bubhekisela ekusetshenzisweni kwezindlela ezibonakalayo ngaphansi kwezimo zevacuum ukuze kuhwamuke indawo engaphezulu yomthombo wezinto ezibonakalayo (oqinile noma owuketshezi) ube ama-athomu egesi noma ama-molecule, noma i-ionize kancane ibe ama-ion, nangegesi enomfutho ophansi ( noma i-plasma) inqubo, Ubuchwepheshe obufaka amafilimu amancane anemisebenzi ethile ekhethekile endaweni engaphansi.I-PVD (i-Physical Vapor Deposition) iwubuchwepheshe bokwelapha obungaphezulu obusetshenziswa kabanzi ekuguquleni indawo, ukusebenza, ukuhlobisa, njll. kwezinto ezisetshenziswa ezimbonini ezahlukahlukene.
Ubuchwepheshe bokumboza be-PVD (i-physical vapor deposition) buhlukaniswe ikakhulukazi izigaba ezintathu: i-vacuum evaporation coating, i-vacuum sputtering coating, kanye ne-vacuum ion plating.Izindlela eziyinhloko zokubeka umhwamuko ngokomzimba zihlanganisa ukuhwamuka kwe-vacuum, ukugcotshwa kwe-sputtering, i-arc plasma coating, i-ion coating, njll. Imishini yokuhlanganisa i-vacuum ehambisanayo ihlanganisa imishini yokufaka i-vacuum evaporation, imishini yokufaka i-vacuum sputtering, nemishini yokuhlanganisa i-vacuum ion.
Imikhiqizo yethu ehlobene ihlanganisa ama-electron beam crucible liners, ama-tungsten evaporation filaments, i-electron gun tungsten filaments, izikebhe ezihwamukayo, izinto ezihwamukayo, okuhloswe ukuchelela kuzo, njll.
Isithando seVacuum
Isithando somlilo sisebenzisa isistimu ye-vacuum (ehlanganiswe ngokucophelela kusuka kumaphampu e-vacuum, izinsiza zokulinganisa i-vacuum, ama-vacuum valves, nezinye izakhi) endaweni ethile yesithando somlilo ukukhipha ingxenye yento engaphakathi kwesithando somlilo ukuze ingcindezi esithandweni. umgodi ungaphansi komfutho womoya ojwayelekile owodwa., isikhala emgodini wesithando somlilo sisetshenziselwa ukufeza isimo se-vacuum, okuyisithando somlilo.
I-vacuum furnace iyisithando somlilo se-vacuum, esihlukaniswa ngokuya ngokusebenza kwaso futhi sihlanganisa lezi zinhlobo ezilandelayo:
I-vacuum quenching furnace, i-vacuum brazing furnace, i-vacuum annealing furnace, i-vacuum magnetizing furnace, i-vacuum tempering furnace, i-vacuum sintering furnace, i-vacuum diffusion welding furnace, i-vacuum carburizing furnace, njll.
Iziqhumiso ze-vacuum zisetshenziselwa ikakhulukazi ukudubula kwe-ceramic, ukuncibilikisa i-vacuum, izingxenye ze-vacuum kagesi zokususa umoya, ukufakwa kwe-annealing, ukubhinca izingxenye zensimbi, ukubekwa uphawu kwe-ceramic-metal, ukufakwa komhwamuko obonakalayo (PVD), njll.
Sinikeza izinto zokufudumeza, Amathreyi esikebhe kanye Nezithwali, izihlangu zokushisa, izinsimbi kanye nama-liner, ama-tungsten filaments nemithombo yokuhwamuka, izinsimbi, nokunye, okutholakala kuma-tungsten, i-molybdenum, noma izinto ze-tantalum, futhi kungenziwa ngendlela oyifisayo.
I-Photovoltaic & Semiconductor
Isithando somlilo se-silicon yekristalu eyodwa, esaziwa nangokuthi isithando somlilo se-silicon crystal ukukhula noma isithando somlilo se-silicon ingot, siyisisetshenziswa esikhethekile esisetshenziswa ezimbonini ze-photovoltaic ne-semiconductor ukukhiqiza ingots ye-silicon ye-crystal eyodwa yekhwalithi ephezulu.I-silicon ye-Monocrystalline iyinto eyisisekelo yokukhiqiza amadivayisi we-semiconductor afana namasekhethi ahlanganisiwe (ama-IC), amaseli elanga, nezinzwa.
I-"Czochralski method" okwamanje iyindlela esetshenziswa kakhulu yokulungisa i-silicon eyodwa-crystal.
Lapho ulungiselela i-silicon ye-crystal eyodwa usebenzisa indlela ye-Czochralski (indlela ye-CZ), qala ngokubeka i-silicon ye-polycrystalline ephezulu-purity ku-crucible ye-quartz, ulinde i-silicon ye-polycrystalline ukuba inyibilike esithandweni esisodwa sekristalu, bese ulungisa ikristalu yembewu enzalweni. i-axis bese uyifaka ebusweni besixazululo.Ilinde ukuhlanganiswa kwekristalu yembewu nesixazululo, i-silicon izoqala ukuqina ekristaluni lembewu futhi ikhule eduze kwesakhiwo se-lattice sekristalu yembewu ukuze yakhe i-silicon yekristalu eyodwa.Phakathi nale nqubo, ikristalu yembewu idinga ukudonswa kancane ukuze ivumele i-silicon eyodwa-crystal ukuthi iqhubeke nokukhula.
Sihlinzeka ngezinti zembewu ye-molybdenum, i-tungsten ne-molybdenum crucible liners, izinsimbi, izingwegwe ze-molybdenum, izando ze-tungsten carbide, njll.
Ingilazi Nomhlaba Ongavamile
Imboni yengilazi idlala indima ebalulekile emphakathini wanamuhla, ihlinzeka ngezinto ezibalulekile zokwakha, ezokuthutha, ubuchwepheshe, ukunakekelwa kwezempilo, kanye nokupakisha ngenkathi iqhuba ukusungulwa, ukusimama, nokukhula komnotho.
Singahlinzeka ngama-electrode e-molybdenum wokuncibilika kwengilazi.Amadayamitha e-electrode e-molybdenum asetshenziswa ngokuvamile asukela ku-20mm kuya ku-152.4mm, kanti ubude be-electrode eyodwa bungafika ku-1500mm.Singahlinzeka ngezindawo eziwashwe nge-alkali, izindawo ezipholishwe ngomshini, njll.
Imboni yomhlaba eyivelakancane ibandakanya ukukhishwa, ukucutshungulwa, kanye nokusetshenziswa kwezakhi zomhlaba eziyivelakancane, okubalulekile ekukhuthazeni ukuqanjwa kabusha kwezobuchwepheshe kanye nokusekela inguquko emnothweni wekhabhoni ephansi, zobuchwepheshe obuphezulu.Izakhi zomhlaba ezingavamile ziyizingxenye ezibalulekile zobuchwepheshe obuhlukahlukene obuthuthukisiwe kanye nezinhlelo zokusebenza.
Singahlinzeka nge-tungsten, i-molybdenum, nezakhi zokushisa ze-tantalum;i-sintered tungsten, i-molybdenum crucibles ne-graphite crucibles, njll.
Izinsimbi Nezesekeli Zemitha
● Ama-diaphragm ensimbi asetshenziswa kakhulu kuma-diaphragm pressure gauge nama-transmitters.Izinto esizikhiqizayo zifaka i-SS316L, i-tantalum, i-titanium, i-HC276, i-Monel400, ne-Inconel625.
● Ama-electrode esignali asetshenziswa kakhulu kuma-flowmeters kagesi.Usayizi we-electrode ngu-M3~M8, futhi izinto zifaka i-SS316L, i-tantalum, i-titanium, ne-HC276.
● I-Ground Electrode, ebizwa nangokuthi iringi yaphansi, isetshenziswa kakhulu kuma-flowmeters kagesi futhi ngokuvamile isetshenziswa ngababili.Usayizi usuka ku-DN25~DN600, futhi izinto zifaka i-SS316L, i-tantalum, i-titanium, ne-HC276.
● I-flange evalwe nge-diaphragm, ngokuvamile enophawu lwe-diaphragm ukuze ihlukanise iseli lokulinganisa phakathi nendawo.Izinto ze-Flange esizikhiqizayo yi-SS316L, i-Titanium, i-HC276, ne-Tantalum.Ukuthobela i-ASME B 16.5, DIN EN 1092-1, namanye amazinga.
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Xhumana nathi
Amanda│Umphathi wezentengiso
E-mail: amanda@winnersmetals.com
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