Tungsten
Tungsten Chaw tsim tshuaj paus!
Zhuzhou Kingdon tau cog lus los muab cov neeg siv khoom zoo siab -cov khoom zoo tungsten thiab molybdenum, nrog rau kev tsim thiab kev daws teeb meem, thiab tshwj xeeb tshaj yog zoo ntawm lub tshuab nqus tsev, lub tshuab nqus tsev vacuum thiab cov txheej txheem kho qhov muag.Zhuzhou Kingdon tau cog lus los muab cov neeg siv khoom nrog siab -cov khoom zoo tungsten thiab molybdenum yog cov khoom siv zoo, tshwj xeeb tshaj yog cov khoom siv thiab cov khoom siv, xws li coatings thiab coatings. lub tshuab nqus tsev vacuum thiab optical txheej.
Vim li cas thiaj xaiv peb
Muaj kev paub
Nrog 20 xyoo kev paub dhau los hauv cov ntaub ntawv no, ZZKD muaj ntau yam khoom zoo tshaj plaws thiab tsom nws txoj kev siv zog rau kev txhim kho, tsim khoom thiab muag hauv Tungsten thiab Molybdenum cov khoom siv thiab cov khoom ua tau zoo.
Kev Lag Luam Ntau Lawm
Lub koob npe nrov hauv Asmeskas, Tebchaws Europe, Is Nrias teb, Singapore, Lub Tebchaws Yelemees, JP, TW thiab lwm yam.
Peb Qhov Kev Pabcuam
Feem ntau peb yuav ua kom muaj raws li customers'inquiry los yog pom zoo raw khoom raws li customers'applications; Tsis tas li ntawd peb tuaj yeem xa cov qauv dawb rau cov neeg siv khoom paub meej thiab kuaj.Thaum cov neeg siv khoom muaj lus nug tom qab tau txais cov khoom xa tuaj, peb yuav teb lawv sai thiab daws cov teeb meem ntawm peb sai tshaj plaws.
Tungsten tooj liab Bar
Kev ua haujlwm zoo rau qhov kub thiab txias arc yaig, siab zog, siab ceev, zoo hluav taws xob thiab thermal conductivity, me me thermal expansion, yooj yim machining.Nws yog dav siv raws li electrodes ntawm kuj welding thiab hluav taws xob hluav taws xob yaig tej tshuab, arcing contacts thiab nqus voltage breakers los yog nqus interruptors.
|
Chav kawm |
impurity |
W |
Qhov ceev (g / cm3) |
|
w90cu10 |
0.5 |
Tshuav |
16.75 |
|
w85cu15 |
0.5 |
Tshuav |
15.90 |
|
wb 80cu20 |
0.5 |
Tshuav |
15.15 |
|
wb 75cu25 |
0.5 |
Tshuav |
14.50 |
|
wb 70cu30 |
0.5 |
Tshuav |
13.80 |
|
wb 60cu40 |
0.5 |
Tshuav |
12.75 |
|
wb 55cu45 |
0.5 |
Tshuav |
12.30 |
|
wb 50cu50 |
0.5 |
Tshuav |
11.85 |
Nta ntawm Tungsten Copper Bar
Siab Melting Point
Tungsten boasts qhov siab tshaj plaws melting point ntawm tag nrho cov ntsiab lus, tshaj 3,400 degrees Celsius (6,152 degrees Fahrenheit). Cov cuab yeej tshwj xeeb no ua rau cov khoom siv tungsten zoo tagnrho rau cov ntawv thov uas muaj qhov kub thiab txias, xws li nyob rau hauv siab - qhov cub kub thiab cov khoom siv dav hlau.
Superior ceev
Tungsten has a high density, making tungsten bars exceptionally heavy and providing them with impressive mass. Cov cuab yeej no yog qhov tseem ceeb hauv cov ntawv thov uas qhov hnyav yog qhov tseem ceeb, xws li hauv kev sib tw rau lub dav hlau thiab ntsuas qhov hnyav hauv ntau lub tshuab.
Zoo tshaj thermal conductivity
Tungsten tuav muaj cov thermal conductivity zoo heev, tso cai rau lawv kom hloov tau cov cua sov kom zoo. Cov cuab yeej no muaj txiaj ntsig zoo hauv cov ntawv thov uas cov cua kub dissipation yog qhov tseem ceeb, suav nrog cov khoom siv hluav taws xob thiab ua ib feem ntawm kev ua haujlwm siab - cov dab dej kub ua haujlwm.
Mechanical Strength zoo kawg
Tungsten muaj npe nrov rau nws qhov tshwj xeeb txhua yam muaj zog thiab kav ntev. Tungsten tuav tuav lawv cov qauv kev ncaj ncees txawm tias nyob rau hauv cov xwm txheej hnyav, ua rau lawv tsim nyog rau cov ntawv thov uas xav tau cov ntaub ntawv muaj zog, xws li hauv kev tsim cov cuab yeej, tuag, thiab siab - qhov kub ntawm lub cub tawg.
Corrosion Resistance
Tungsten muaj zog tiv taus corrosion, kom ntseeg tau tias tungsten tuav tsis cuam tshuam los ntawm ntau qhov chaw tshuaj lom neeg. Cov cuab yeej no txhim kho lawv txoj kev ua neej ntev thiab kev ntseeg siab hauv cov chaw corrosive, ua rau lawv tsim nyog rau kev siv hauv kev lag luam tshuaj thiab petrochemical.
Machinability zoo heev
Tungsten tuav muaj kev ua haujlwm zoo txawm tias lawv cov tawv tawv. Cov yam ntxwv no tso cai rau kev ua haujlwm zoo ntawm cov khoom sib txawv, ua rau cov khoom siv tungsten muaj txiaj ntsig hauv kev lag luam uas xav tau siab - qhov tseeb, xws li aerospace thiab kev kho mob.
Resistance vuam electrode
Nws integrates xws li nta ntawm tungsten thiab tooj liab raws li kub tsis kam, hluav taws xob arc ablation tsis kam, siab feem ntau, zoo hluav taws xob thiab tshav kub conductivity, yog ib qho yooj yim mus txiav thiab transpiration txias. Nws kuj muaj xws li qhov zoo ntawm tungsten li siab hardness, melting point thiab adherence kuj. Nws feem ntau yog siv rau qhov projection vuam thiab taub qab - vuam electrode nrog hnav thiab kub tsis kam.
Hluav taws xob hluav taws xob electrode
Nws yog siv rau cov electrode ntawm pwm ua los ntawm tungsten steel thiab siab - kub thiab ultra hard alloy. Cov electrode feem ntau muaj kev noj ntau thiab tsawg. Lub siab hluav taws xob ablation tus nqi, tsawg noj piv, meej electrode loj thiab kev ua tau zoo ntawm tooj liab tungsten tuaj yeem xyuas kom meej tias qhov ua haujlwm ntawm cov khoom ua haujlwm tau zoo heev.
High-voltage tso tube electrode
Thaum lub siab - lub tshuab nqus tsev vacuum discharge tube ua haujlwm, qhov kub ntawm cov khoom tiv tauj yuav nce mus rau ntau txhiab℃centigrade hauv ob peb lub vib nas this. High ablation kuj, siab toughness, zoo hluav taws xob thiab tshav kub conductivity ntawm tooj liab tungsten muab tej yam kev mob tsim nyog rau kev ruaj ntseg ntawm lub tso tubing.
Tungsten tooj liab phaj
tungsten tooj liab cov ntaub ntawv muaj cov cua kub tsis kam thiab zoo thermal conductivity, thiab tib lub sijhawm, lawv muaj cov thermal expansion coefficient uas sib tw silicon wafers, gallium arsenide, thiab cov ntaub ntawv ceramic, yog li lawv tau siv dav hauv cov khoom siv semiconductor, haum rau siab -cov khoom ntim cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam.
|
Chav kawm |
impurity |
W |
Qhov ceev (g / cm3) |
|
w90cu10 |
0.5 |
Tshuav |
16.75 |
|
w85cu15 |
0.5 |
Tshuav |
15.90 |
|
wb 80cu20 |
0.5 |
Tshuav |
15.15 |
|
wb 75cu25 |
0.5 |
Tshuav |
14.50 |
|
wb 70cu30 |
0.5 |
tshuav nyiaj li cas |
13.80 |
|
wb 60cu40 |
0.5 |
Tshuav |
12.75 |
|
wb 55cu45 |
0.5 |
Tshuav |
12.30 |
|
wb 50cu50 |
0.5 |
Tshuav |
11.85 |
Daim ntawv thov ntawm tungsten tooj liab phaj
Cov khoom siv hluav taws xob
Rau siab hardness cov ntaub ntawv thiab flake, hluav taws xob paug machining, EDM khoom nto tiav, siab precision, tsawg poob, zoo kev txuag.
Cov ntaub ntawv tiv tauj
Kev kub siab hloov los yog Circuit Court breaker arcing hu thiab lub tshuab nqus tsev tiv tauj, Circuit Court board vuam thiab hluav taws xob tiv tauj cov ntsiab lus.
Vuam khoom
Submerged arc vuam tshuab, roj shielded vuam taub hau, xov tooj cua resistor Hoobkas (tsim cov carbon zaj duab xis resistors, hlau txheej kuj) Resistance Welder Vuam cov ntaub ntawv (tooj liab tungsten alloy vuam disc).
Tungsten Copper Plate Ntau Lawm Txheej Txheem
Kev npaj hmoov
Cov tungsten thiab tooj liab hmoov yog thawj zaug npaj sib cais. Cov tungsten hmoov yog tau los ntawm kev txo tungsten oxide nrog hydrogen ntawm qhov kub thiab txias. Cov hmoov tooj liab feem ntau yog tau los ntawm electrolysis lossis atomization. Qhov loj me me thiab purity ntawm cov hmoov yog qhov tseem ceeb rau cov khoom ntawm cov khoom kawg.
Sib tov
Tom qab ntawd cov tungsten thiab tooj liab hmoov sib tov nyob rau hauv qhov xav tau piv siv lub pob zeb los yog lub siab - sib tov ceev. Qhov sib tov feem ntau yog ua los ntawm 50-90% tungsten thiab 10-50% tooj liab, nyob ntawm daim ntawv thov.
Nias
Cov hmoov sib xyaw yog compacted rau hauv ib qho ua ntej - txiav txim siab cov duab thiab qhov loj me siv hydraulic xovxwm. Lub siab thov txawv nyob ntawm seb qhov loj thiab qhov ceev yuav tsum tau ua. Lub ntsuab compact yog ces sintered mus cuag lub siab xav tau lub zog thiab ceev.
Sintering
Cov hmoov nias yog sintered ntawm qhov kub ntawm ib ncig ntawm 1200-1400℃hauv lub tshuab nqus tsev lossis txo qhov cua. Cov tungsten thiab tooj liab hmoov hnov mob thaum sintering, tsim cov hlau matrix nrog tungsten hais dispersed thoob plaws. Cov txheej txheem sintering kuj txo cov pore ntim, ua kom cov khoom ntom ntom.
Tshuab dhos
Lub phaj sintered yog tom qab ntawd machined rau qhov xav tau qhov ntev siv lub tshuab CNC milling. Cov kauj ruam no ua kom ntseeg tau tias cov khoom kawg ua tau raws li qhov yuav tsum tau ua thiab kev zam.
Kev kho saum npoo
Thaum kawg, tungsten tooj liab phaj yuav raug kho saum npoo xws li polishing, plating, los yog txheej los txhim kho nws cov tsos lossis txhim kho nws cov corrosion kuj.
tungsten tooj liab ntim
Tungsten ruaj khov hauv huab cua thiab ntim tsis muaj lub tshuab nqus tsev, tshwj tsis yog thov. Ntoo crater yog siv thaum cov khoom thauj hnyav dua.
Peb paub zoo-paub tias yog ib qho ntawm cov ua lag luam tungsten thiab cov muag khoom hauv Suav teb. Thov so assured mus yuav cov khoom zoo tungsten muag ntawm no los ntawm peb lub hoobkas. Tsis tas li, kev pabcuam customized muaj.
