Tungsten Copper Alloy Rods
Kev piav qhia
Copper tungsten (CuW, WCu) tau raug lees paub tias yog cov khoom siv hluav taws xob zoo heev thiab cov khoom siv hluav taws xob tiv thaiv cov khoom siv uas feem ntau siv los ua tooj liab tungsten electrodes hauv EDM machining thiab tsis kam vuam daim ntawv thov, hluav taws xob tiv tauj hauv kev siv hluav taws xob siab, thiab cov khoom siv hluav taws xob thiab lwm yam khoom siv hluav taws xob. hauv kev siv thermal.
Qhov feem ntau tungsten / tooj liab piv yog WCu 70/30, WCu 75/25, thiab WCu 80/20.Lwm cov khoom muaj xws li tungsten / tooj liab 50/50, 60/40, thiab 90/10.Qhov ntau ntawm cov khoom sib xyaw yog los ntawm Cu 50 wt.% mus rau Cu 90 wt.%.Peb cov khoom siv tungsten tooj liab muaj xws li tooj liab tungsten pas nrig, ntawv ci, ntawv, phaj, raj, tungsten tooj liab pas nrig, thiab machined qhov chaw.
Cov khoom
| Kev sib xyaw | Qhov ntom | Hluav taws xob conductivity | CTE | Thermal conductivity | Hardness | Tshwj xeeb kub |
| g/cm³ | IACS % Min. | 10-6K-1 | W/m · K-1 | HRB Min. | J/g · K | |
| WC 50/50 | 12.2 | 66.1 ib | 12.5 ib | 310 | 81 | 0.259 ib |
| WC 60/40 | 13.7 ib | 55.2 ib | 11.8 ib | 280 | 87 | 0.230 Nws |
| WC 70/30 | 14.0 Nws | 52.1 ib | 9.1 | 230 | 95 | 0.209 ib |
| WC 75/25 | 14.8 ib | 45.2 ib | 8.2 | 220 | 99 | 0.196 ib |
| WC 80/20 | 15.6 | 43 | 7.5 | 200 | 102 | 0.183 ib |
| WC 85/15 | 16.4 ib | 37.4 ib | 7.0 ib | 190 | 103 | 0.171 ib |
| WC 90/10 | 16.75 Nws | 32.5 ib | 6.4 | 180 | 107 | 0.158 ib |
Nta
Thaum lub sij hawm tsim ntawm tooj liab tungsten alloy, siab purity tungsten yog nias, sintered thiab ces infiltrated los ntawm oxygen-dawb tooj liab tom qab lub consolidating kauj ruam.Consolidated tungsten tooj liab alloy nthuav tawm ib homogeneous microstructure thiab qis porosity.Kev sib xyaw ntawm tooj liab conductivity nrog tungsten lub siab ceev, hardness, thiab siab melting point ua ib qho kev sib xyaw nrog ntau yam khoom tseem ceeb ntawm ob lub ntsiab lus.Copper-infiltrated tungsten boasts cov khoom xws li kev ua haujlwm siab rau qhov kub thiab txias thiab arc-erosion, zoo heev thermal thiab hluav taws xob conductivity thiab CTE qis (coefficient ntawm thermal).
Lub cev thiab txhua yam khoom thiab melting point ntawm tungsten tooj liab cov ntaub ntawv yuav ua tau zoo los yog oppositely cuam tshuam los ntawm qhov sib txawv ntawm cov tooj liab tungsten nyob rau hauv lub composite.Piv txwv li, raws li cov ntsiab lus tooj liab maj mam nce, cov hluav taws xob thiab thermal conductivity thiab thermal expansion nthuav tawm ib qho kev nyiam ntawm kev muaj zog.Txawm li cas los xij, qhov ceev, hluav taws xob tsis kam, hardness thiab lub zog yuav tsis muaj zog thaum infiltrated nrog tsawg dua tooj liab.Yog li, ib qho tshuaj muaj pes tsawg leeg tsim nyog yog qhov tseem ceeb tshaj plaws thaum xav txog tungsten tooj liab rau kev thov tshwj xeeb.
Tsawg thermal expansion
High thermal thiab hluav taws xob conductivity
High arc kuj
Kev siv tsawg
Daim ntawv thov
Kev siv tungsten tooj liab (W-Cu) tau pom tau nce ntau hauv ntau qhov chaw thiab kev siv vim nws cov khoom sib txawv thiab cov khoom siv thermophysical.Cov ntaub ntawv tungsten tooj liab muaj qhov ua tau zoo tshaj plaws hauv kev ua haujlwm ntawm hardness, lub zog, conductivity, kub kub, thiab arc yaig kuj.Nws tau siv dav siv rau kev tsim hluav taws xob tiv tauj, cov khoom siv hluav taws xob thiab cov khoom sib kis, tuag-sinking EDM electrodes thiab roj txhaj tshuaj nozzles.
Cov khoom muaj feem xyuam
-
Cov Neeg Siv Khoom Tshwj Xeeb Ntshiab Molybdenum Rings rau Syn...
Kev piav qhia Molybdenum Rings tuaj yeem ua raws li qhov dav, tuab, thiab lub nplhaib txoj kab uas hla.Molybdenum rings tej zaum yuav muaj qhov kev cai zoo thiab yuav qhib lossis kaw.Zhaolixin yog tshwj xeeb hauv kev tsim cov purity siab zoo zoo li Molybdenum rings, Thiab muab kev cai rings nrog annealed los yog tawv tempers thiab yuav ua tau raws li cov qauv ASTM.Molbdenum rings yog hollow, ncig daim hlau thiab tuaj yeem ua tau raws li qhov ntau thiab tsawg.Ntxiv rau tus qauv al...
-
Stranded Tungsten Hlau Rau Nqus Metallizing
Hom thiab Loj 3-Stand Tungsten FilamentVacuum qib tungsten hlau, 0.5mm (0.020 ") txoj kab uas hla, 89mm ntev (3-3/8")."V" yog 12.7mm (1/2") sib sib zog nqus, thiab muaj ib lub kaum sab xis ntawm 45 °. mm), coil ntev 1-3/4 "(44.45mm), 3/16" (4.8mm) ID ntawm kauj chaw: 3.43V / 49A / 168W rau 1800 ° C 3-Strind, Tungsten Filament, 10 Coils3 x 0.025 "(0.635mm) txoj kab uas hla, 10...
-
Tantalum Sheet (Ta) 99.95% -99.99%
Kev piav qhia Tantalum (Ta) Cov Ntawv yog tsim los ntawm tantalum ingots.Peb yog lub chaw muag khoom thoob ntiaj teb ntawm Tantalum (Ta) Sheets thiab peb tuaj yeem muab cov khoom lag luam customized.Tantalum (Ta) Cov Ntawv yog tsim los ntawm Cov Txheej Txheem Txias Ua Haujlwm, los ntawm kev sib tsoo, dov, swaging, thiab kos duab kom tau qhov loj me.Hom thiab Loj: Hlau impurities, ppm max los ntawm qhov hnyav, Ntsuas - Tantalum Element Fe Mo Nb Ni Si Ti W RO5200 100 200 1000 100 50 100 500 RO5 ...
-
High Density Tungsten Heavy Alloy (WNIFE) phaj
Kev piav qhia Tungsten hnyav alloy yog loj nrog Tungsten cov ntsiab lus 85% -97% thiab ntxiv nrog Ni, Fe, Cu, Co, Mo, Cr cov ntaub ntawv.Qhov ceev yog 16.8-18.8 g / cm³.Peb cov khoom tau muab faib ua ob pawg: W-Ni-Fe, W-Ni-Co (magnetic), thiab W-Ni-Cu (tsis-magnetic).Peb tsim ntau yam loj-loj Tungsten hnyav alloy qhov chaw los ntawm CIP, ntau yam me me los ntawm pwm nias, extruding, los yog MIN, ntau yam high-strength phaj, tuav, thiab shafts los ntawm forging, r ...
-
Tantalum Sputtering Target - Disc
Kev piav qhia Tantalum sputtering lub hom phiaj yog siv rau hauv kev lag luam semiconductor thiab kev lag luam kho qhov muag.Peb tsim ntau yam tshwj xeeb ntawm tantalum sputtering lub hom phiaj raws li qhov kev thov ntawm cov neeg siv khoom los ntawm kev lag luam semiconductor thiab kev lag luam kho qhov muag los ntawm lub tshuab nqus tsev EB rauv smelting txoj kev.Los ntawm kev ceev faj ntawm cov txheej txheem dov tshwj xeeb, los ntawm kev kho mob nyuaj thiab qhov tseeb annealing kub thiab lub sijhawm, peb tsim qhov sib txawv o ...
-
Molybdenum Lanthanum (MoLa) Alloy Boat Tais
Kev tsim khoom siv dav siv hauv metallurgy, machinery, roj av, tshuaj, aerospace, electronics, tsawg lub ntiaj teb kev lag luam thiab lwm yam teb, peb molybdenum tais yog ua los ntawm high-zoo molybdenum daim hlau.Riveting thiab vuam feem ntau yog siv rau kev tsim cov tais molybdenum.Molybdenum hmoov --- isostatic xovxwm --- siab kub sintering --- dov molybdenum ingot rau desiered thickness --- txiav molybdenum ntawv rau desiered duab --- yuav ...
