Tungsten carbide rings tsis tuaj yeem hloov pauv rau ob qho laj thawj: lawv yog nkig, thiab lawv cov atomic bonding, uas tsim thaum lub sij hawm sintering, tsis khi nrog cov khoom ntxiv. Cov txheej txheem ntawm resizing rings suav nrog txiav lawv, thiab ntxiv / tshem tawm cov hlau ntawm tib lub alloy.
Lub nplhaib tungsten puas tuaj yeem hloov pauv?
Thaum tungsten rings tsis tuaj yeem hloov pauv, tsis txhob poob kev cia siab. … Nrog rau qhov sib pauv loj, koj tau txais tib lub nplhaib uas koj tam sim no muaj nyob rau hauv qhov loj me uas haum. Nco ntsoov xyuas ib tus neeg tsim khoom lav ua ntej yuav tungsten rings kom ntseeg tau tias qhov sib pauv loj tau them.
Vim li cas koj yuav tsum tsis yuav ib lub nplhaib tungsten?
Tungsten lub hardness kuj muaj nws downsides. Qhov tseeb, qhov nyuaj ntawm cov hlau,ntau nkig thiab tawg nws yog (tsis zoo li kub, uas yog mos thiab malleable, txhais tau tias nws yuav khoov dua li tawg). Yog tias koj tso lub nplhaib tungsten, lossis yog tias koj tsoo nws tawm tsam qhov nyuaj, cov hlau yuav tawg lossis tawg.
Lub nplhaib zoo li cas tsis tuaj yeem hloov tau?
Yuav kom hloov pauv, koj lub nplhaib yuav tsum ua los ntawm cov hlau xws li nyiaj, kub lossis platinum. Jewellers tsis tuaj yeem hloov lub nplhaib ua los ntawm ntoo, quartz lossis lwm yam khoom tsis yog hlau. Yuav tsum muaj qhov chaw txaus nyob ib puag ncig lub nplhaib kom nws ua kom loj lossis me dua.
Lub nplhaib dab tsi tsis tuaj yeem txiav tawm?
Tungsten carbide rings yog ua los ntawm cov hlau tawv tshaj plaws hauv ntiaj teb. Qhov no yog qhov ua rau nws khawb tsis kam, tab sis qhov ua haujlwm ntev kuj txhais tau tias cov nplhaib no tiv thaiv cov cuab yeej txiav. Vim tias cov nplhaib no muaj zog heev, ntau tus neeg txhawj xeeb txog seb lawv puas tuaj yeem raug txiav tawm thaum muaj xwm txheej ceev xws li ntiv tes o.
