Umvelisi weTungsten ecocekileyo!
I-Zhuzhou Kingdon izibophelele ekuboneleleni abathengi nge{0}}umgangatho ophezulu we-tungsten kunye neemveliso ze-molybdenum, kunye noyilo kunye nezisombululo, kwaye ilungile ngokukodwa kwi-vacuum coating, i-vacuum furnaces kunye ne-optical coating. I-Zhuzhou Kingdon izibophelele ekuboneleleni abathengi nge{2}}umgangatho ophezulu we-tungsten kunye ne-molybdenum esemgangathweni, kunye nesisombululo esihle se-vacuum, kunye noyilo oluhle lwe-vacuum, kunye noyilo lwe-vacuum kunye ne-vacuum. eziko kunye nokwaleka optical.
Iikhathalo zomkhiqizo
Iimveliso zamva nje
Kutheni ukhethe thina
Amava
Ngamava angama-20 eminyaka kule fayile, i-ZZKD ibonelela ngoluhlu olubanzi lweemveliso ezikumgangatho ophezulu kwaye ijolise kwiinzame zayo kuphuhliso, imveliso kunye nentengiso kwi-Tungsten kunye ne-Molybdenum yokusebenza okuphezulu kunye neemveliso.
Imarike yeMveliso
Isidima esihle e-USA, kumazwe aseYurophu, eIndiya, eSingapore, eJamani, JP, TW kunye njl.
Inkonzo yethu
Ngokwesiqhelo siya kwenza izibonelelo ngokwecustomer'inquiry okanye sicebise izinto ezikrwada ngokwezicelo zabathengi; Kwakhona siyakwazi ukuthumela iisampulu zasimahla zokuqinisekiswa kwabathengi kunye novavanyo.Xa abathengi benemibuzo emva kokufumana ukuthunyelwa, siya kubaphendula ngokukhawuleza kwaye silungise iingxaki ngokukhawuleza kwethu.
Ucingo lweTungsten olunyulu
Imbonakalo
Umphezulu omnyama okanye indawo yokuhlamba i-alkali
01
Ububanzi
0.3mm - 3.0mm
02
Ukunyamezelana
+/-0.02mm
03
Ubunzima beyunithi ngekhoyili nganye
Ngokwemfuno yabathengi
04
Ukupakisha
Malunga ne-20kgs epakishwe kwibhokisi yeplywood
05
I-Tungsten yocingo lweMathiriyeli yeMathiriyeli yeMichiza
|
W (>%) |
Umxholo weMichiza (<%) |
|||||||||||
|
99.999 |
Fe |
Ca |
Yiba |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
Ta |
N / A |
|
0.0001 |
0.00005 |
0.000005 |
0.000005 |
0.00005 |
0.00001 |
0.00005 |
0.00005 |
0.00003 |
0.000005 |
0.0001 |
0.00005 |
|
|
Cr |
Pb |
Njengoko |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mnu |
|
|
0.000005 |
0.00001 |
0.00005 |
0.00005 |
0.000005 |
0.00001 |
0.00001 |
0.000005 |
0.000007 |
0.00001 |
0.000005 |
0.000005 |
|
|
99.99 |
Fe |
Ca |
Yiba |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
O |
N / A |
|
0.0001 |
0.00045 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0005 |
0.0040 |
0.0009 |
|
|
Cr |
Pb |
Njengoko |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mnu |
|
|
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0002 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
|
|
99.95 |
Fe |
Ca |
P |
Sn |
Al |
Ni |
N |
Sb |
Si |
O |
Pb |
Njengoko |
|
0.005 |
0.003 |
0.001 |
0.0001 |
0.002 |
0.003 |
0.003 |
0.001 |
0.003 |
0.003 |
0.0001 |
0.002 |
|
|
Mg |
C |
Bi |
Mo |
|
|
|
|
|
|
|
|
|
|
0.002 |
0.005 |
0.0001 |
0.001 |
|
|
|
|
|
|
|
|
|
Umzi mveliso wombane:Isetyenziswe njenge-electron tube filaments, i-electrodes kunye neengcingo zokufudumeza zombane, kunye ne-conductivity egqwesileyo yombane kunye nokuzinza kwe-thermal.
Isixokelelwano sokufudumeza ngeVacuum:Isetyenziswe njengento yokufudumeza kwisithando somlilo esiphezulu, esifanelekileyo kwi-vacuum okanye i-inert atmosphere environment.
ISemiconductor/Sputtering Source:Isetyenziswe njengesixhobo sokukhokela okanye i-hook yocingo lomthombo we-electron beam evaporation okanye i-sputtering target ukuqinisekisa ukucoceka okuphezulu kunye nokuzinza kwenkqubo yokubeka.
Izixhobo zoPhando lwezoNyango nezeNzululwazi:Isetyenziswa njengecandelo elisebenzayo kwizixhobo ezichanekileyo-ezinje nge-electron microscopes yokuskena (SEM), ii-mass spectrometers, kunye nemithombo ye-ion.
Inkqubo yemveliso yocingo olunyulu lweTungsten
Ukucinezela
Umgubo weTungsten uyahluzwa kwaye uxutywe. Isibophelelo singongezwa. Isixa esimiselweyo silinganiswe kwaye silayishwe kwi-mold yensimbi elayishwe kumshicileli. Umgubo udityaniswe ube yibha edibeneyo, kodwa eethe-ethe. Umngundo uyahlulwa kwaye ibha isusiwe.
Uyanikezela
Ibha ebuthathaka ifakwe kwisikhephe sesinyithi esichasayo kwaye ilayishwe kwiziko elinomoya we-hydrogen. Ubushushu obuphezulu buqala ukudibanisa izinto kunye. Izinto eziphathekayo zimalunga ne-60% - 70% yoxinaniso olupheleleyo, kunye nokukhula okuncinci okanye akukho nto.
Sintering ngokupheleleyo
Ibha ilayishwa kwibhotile yamanzi{0}}epholileyo yokunyanga. Umsinga wombane uya kudlula kwibar. Ubushushu obuveliswa yilo lwangoku luya kubangela ukuba ibha igxininise malunga ne-85% ukuya kwi-95% yoxinaniso olupheleleyo kwaye iyancipha nge-15% okanye kunjalo. Ukongeza, iikristale ze-tungsten ziqala ukwenza ngaphakathi kwebar.
Ukushukuma
Ibha ye-tungsten ngoku yomelele, kodwa i-brittle kakhulu kubushushu begumbi. Ingenziwa ithambileyo ngakumbi ngokunyusa ubushushu bayo bube phakathi kwe 1200℃ukuya kwi 1500℃. Kulo bushushu, ibha inokugqithiswa kwi-swager. I-swager sisixhobo esinciphisa ububanzi bentonga ngokuyidlula kwidayisi esenzelwe ukubethelela intonga malunga nemivumbo engama-10 000 ngomzuzu. Ngokuqhelekileyo i-swager iyakunciphisa ububanzi malunga ne-12% ngokupasa. Ukujija kwandisa iikristale, kudala isakhiwo se-fibrous. Nangona oku kunqweneleka kwimveliso egqityiweyo ye-ductility kunye nokomelela, ngeli xesha intonga kufuneka ibe noxinzelelo{11}}luthotywe ngokufudumeza kwakhona. I-Swaging iyaqhubeka de intonga ibe phakathi kwe-.25 kunye ne-.10 intshi.
Umzobo
Ucingo oluswajiweyo olumalunga ne-intshi ezili-10 ngoku lunokutsalwa ngokufa ukuze kuncitshiswe ubukhulu.
Tungsten Wire Packaging
I-Tungsten Wire ibekwe ngononophelo kwiimeko zokhuni okanye iibhokisi kunye nenkxaso eyongezelelweyo evela kwizinto ezithambileyo ukukhusela nayiphi na inguqu ngexesha lokuthutha. Le ndlela yokupakisha iqinisekisa ingqibelelo yeemveliso kuyo yonke inkqubo yokuhanjiswa.
Kuzo zonke iintsimbi ezikwimo esulungekileyo, i-tungsten ineyona ndawo iphezulu yokuhlangana (3410℃,6192oF), olona xinzelelo lomphunga luphantsi (kumaqondo obushushu angaphezulu, ama-650 degrees, 3000oF) kunye namandla aphakamileyo okuqina. Yeyona nto ifanelekileyo yobushushu obuphezulu kunye nezicelo zevacuum ephezulu.
Izinto ezilungileyo zeTungsten Buck Sheet
I-High Thermal Conductivity
Amaphepha obhedu e-Tungsten aqhayisa inqanaba elimangalisayo lokuqhuba kwe-thermal, okwenza ukuba axabiseke kwizicelo apho ukutshatyalaliswa kobushushu okusebenzayo kubalulekile. Amashishini afana ne-electronics, i-aerospace, kunye nokuveliswa kwamandla azuzayo kule ndawo, njengoko ivumela ulawulo olusebenzayo lobushushu kwizixhobo zokusebenza eziphezulu{1}}kunye neenkqubo.
Amandla akhethekileyo kunye nokuqina
Ukudityaniswa kwe-tungsten kunye nobhedu kuphumela kwizinto ezibonisa amandla amangalisayo kunye nokuqina. Oku kwenza amaphepha obhedu e-tungsten alungele izicelo ezifuna ukuxhathisa ukunxiba, amaqondo obushushu aphezulu, kunye noxinzelelo lomatshini. Imizi-mveliso efana nemveliso, ukhuselo, kunye nemoto zifumana la mandla{2}ukuya{3}}kumlinganiselo wobunzima bunenzuzo kumalungu aphantsi kweemeko ezinzima.
Ukuqhuba koMbane
Ngelixa i-tungsten isaziwa ngeendawo zayo eziphezulu zokunyibilika kunye neempawu ezibalaseleyo zokufudumeza, ubhedu lwaziwa ngokusebenza kombane okungaqhelekanga. Amashiti obhedu eTungsten abetha ulungelelwaniso phakathi kwezi mpawu zimbini, enika ukuhanjiswa kombane okufanelekileyo ecaleni kwe-thermal conductivity. Oku kubenza bafanelekele izicelo apho zombini ukusebenza kombane kunye ne-thermal kubaluleke kakhulu, njengokupakishwa kwe-elektroniki kunye neenkqubo zokuhambisa amandla.
Nxiba ukuxhathisa
Amaphepha obhedu e-Tungsten axatyiswe ngokunxiba kwawo-izakhiwo ezikwaziyo ukumelana, awenze alungele usetyenziso olubandakanya ukukhuhlana, ukukrazuka, kunye{1}}nesantya esiphezulu sokuhamba. Olu phawu lunenzuzo ngokukhethekileyo kwiinkqubo zokuvelisa ezifuna imathiriyeli ekwaziyo ukumelana neemeko ezinzima, igalelo kubomi becandelo elongeziweyo kunye neemfuno ezincitshisiweyo zokulondolozwa.
Ii-Electrodes kunye noNxibelelwano loMbane
Inhlanganisela ekhethekileyo ye-tungsten kunye nobhedu kwifom yephepha isetyenziswa ngokubanzi kwimveliso ye-electrodes kunye noqhagamshelwano lombane. Indawo ephezulu yokunyibilika ye-tungsten, idityaniswa nokuhamba kombane okugqwesileyo kobhedu, yenza amaphepha obhedu e-tungsten alungele usetyenziso olunjengokhukuliseko lwentlantsi kunye ne-welding yokumelana, apho uqhagamshelwano lombane oluluqilima nolusebenzayo lubalulekile.
Ukukhusela kwimitha
Amaphepha obhedu e-Tungsten afumana izicelo kwintsimi yokukhusela i-radiation ngenxa yobuninzi be-tungsten kunye nokukwazi kobhedu ukusasaza ubushushu. Oku kwenza ingxubevange ilungele izicelo zonyango kunye nemizi-mveliso apho ukhuseleko ngokuchasene nokusasazeka kwemitha luyimfuneko, njengakwisixhobo se-X-ereyi kunye nezixhobo zenyukliya.
Usetyenziso lwe-Tungsten Buck Sheet
EzoMbane kunye nezoMbane:Isetyenziswa njengee-electrode kwi-welding applications ngenxa yendawo ephezulu yokunyibilika kunye ne-conductivity egqwesileyo. Iqeshwe njengoqhagamshelwano oluphezulu{1}}lombane wevoltage kumatshini wokukhupha umbane (EDM) kunye nezitshixo zombane.
I-Aerospace:Isetyenziswa kumalungu asemajukujukwini afana nobunzima bokulinganisa, izinto ezichaseneyo, kunye nolawulo lomphezulu ngenxa yoxinaniso kunye nokomelela kwazo -ukuya{1}}kumlinganiselo wobunzima.
Ezonyango:Ifunyenwe kwizicelo zokukhusela iradiation, kubandakanywa izixhobo ze-X{0}} kunye noomatshini beradiotherapy, ngenxa yesakhono se-tungsten sokuthothisa imitha.
Ukuvelisa:Isetyenziswa njengesixhobo sokwenza oomatshini, ukungqusha, kunye nokugrumba izicelo apho izinto ezixineneyo eziphezulu{0}ezinobulukhuni obukhethekileyo kunye nokunganyangeki kokunxiba kufuneka.
Ukhuselo:Baqeshwe kwisikrweqe-iiprojectiles zokugqobhoza kunye ne-kinetic energy penetrators ukwenzela izicelo zomkhosi ngenxa yoxinano kunye nobulukhuni be-tungsten.
Izixhobo zeMidlalo:Isetyenziswa kwiidati, iintsimbi zokuloba, kunye neentloko zeeklabhu zegalufa ngenxa yoxinaniso oluphezulu lwetungsten, evumela ukuyilwa okubambeneyo noluchanekileyo.
Ishishini leMichiza:Ifunyanwe kwizixhobo zokucubungula imichiza ezifana ne-crucibles, iinqanawa zokuphendula, kunye neethagethi ze-sputtering ngenxa yokuchasana kwe-tungsten kwi-corrosion kunye nokushisa okuphezulu.