Nickel-manganese-aluminium-silicon alloy lub hom phiaj cov ntaub ntawv muaj xws li melting thiab ua Ni, Mn, Al, thiab Si, uas yog npib tsib xee, manganese, aluminium, thiab silicon, feem, nyob rau hauv tej proportions. Cov ntaub ntawv no tuaj yeem hloov kho hauv qhov muaj pes tsawg leeg nyob ntawm daim ntawv thov. Feem ntau, cov ntaub ntawv muaj ib feem tseem ceeb ntawm npib tsib xee, kwv yees li 10% -20% ntawm txhuas, 3% -8% ntawm silicon, thiab 2% -5% ntawm manganese. Qee lub hom phiaj cov khoom lag luam yog tsim los ntawm NiMnAlSi 95-2-2-1 (wt%) thiab muaj purity ntawm 99.95%.
Kev npaj ntawm Nickel-Manganese-Aluminium-Silicon Alloy Target
Raw Material Preparation: Kev xaiv thiab kev npaj cov khoom zoo - zoo raw khoom muaj xws li npib tsib xee, manganese, txhuas, thiab silicon. Cov hlau thaiv yuav xav tau thiab tuaj yeem hloov nrog granules. Blocks thiab granules feem ntau yog 99.95% ntshiab lossis siab dua. Raws li cov alloy muaj pes tsawg leeg ntawm lub hom phiaj cov khoom (ie, NiMnAlSi 95/2/2/1 wt%), ua kom haum raws li qhov ntau ntawm cov hlau. Qhov no yuav tsum tau xav txog cov nyiaj uas yuav poob rau melting (me ntsis volatile manganese) thiab txhuas (uas yuav oxidize).
Nqus Induction Melting: Cov khoom siv raw muaj nyob rau hauv alumina lossis graphite crucible. Cov cua yog nqus tawm, thiab lub crucible tiv thaiv nrog siab -purity argon. Induction cua sov yog siv, thiab thaum tiav melting, cov hlau yog poured rau hauv ib tug dej -coj pwm txias los ua ib tug cylindrical ingot.
Homogenization Annealing: Lub ingot yog rhuab mus rau ib tug tshwj xeeb kub, uas txawv los ntawm alloy. Qhov no yog ua raws li qhov cub txias lossis cua txias.
Plastic Processing thiab Forming: Kub lub homogenized ingot, ua thawj zaug chim siab / kos duab kom zom coarse nplej, thiab ces ua multi-dav dov, nrog intermediate annealing kom tshem tawm ua hauj lwm hardening; rau complex- cov ntaub ntawv hom phiaj, cov txheej txheem rov qab extrusion tuaj yeem siv tau, qhov twg lub billet yog rhuab thiab extruded los ua ib tug pas nrig ncaj qha.
Machining: Cov txheej txheem kub - ua hauj lwm phaj / pas nrig rau lub hom phiaj qhov ntev siv hlau txiav, sib tsoo, thiab lwm yam txheej txheem.
Daim ntawv thov ntawm Nickel-Manganese-Aluminium-Silicon Alloy Targets
Cov cuab yeej Precision thiab Pwm Txheej: Tso cov zaj duab xis nyias ntawm cov hlau no rau saum npoo ntawm cov cuab yeej txiav thiab stamping tuag tuaj yeem txhim kho lawv cov tawv tawv, hnav tsis kam, thiab kev pabcuam lub neej, tshwj xeeb tshaj yog hauv kev txiav qhuav lossis siab -machining ceev. High-cov txheej tiv thaiv kub: Siv rau cov khoom siv dav hlau hauv lub cav, cov roj turbine hniav, thiab lwm yam, muab oxidation thiab kub corrosion tiv thaiv ntawm qhov kub thiab txias.
Corrosion-cov tshuaj tiv thaiv: Siv los tiv thaiv qhov chaw ntawm cov khoom tseem ceeb hauv cov cheeb tsam hnyav xws li thaj chaw hauv hiav txwv, cov cuab yeej siv tshuaj, thiab cov chaw siv hluav taws xob nuclear.
Decorative and protective coatings: Due to the formation of a dense, chemically stable oxide layer on the surface, these coatings provide a metallic luster while offering long-lasting protection and are used in high-end consumer products.
