Tus number case siv hauv iav npo luam ntawv feem ntau tsis tuaj yeem ncaj qha wiped tawm tom qab tempering, raws li cov txheej txheem tempering ua rau tus number case mus rau hauv lub iav nto.
1. Cov yam ntxwv ntawm tus cwj mem tom qab tempering
High -kub kho: Tempered iav yuav tsum tau muab cua sov rau kwv yees li 600 txog 700 degrees Celsius. Lub vijtsam luam ntawv number case (feem ntau yog siab-kub ceramic number case) yuav raug sintered rau ntawm lub khob, ua ib txheej glaze nyuaj.
Muaj zog adhesion: Tus number case nkag mus rau lub cev thiab tshuaj sib txuas nrog lub khob, thiab cov kuab tshuaj ntau (xws li cawv, acetone) tsis tuaj yeem yaj nws.
Hnav-resistant thiab khawb-resistant: Cov ntaub lo lo ntxhuav- tshuaj ntsuam txheej tom qab tempering yog khawb-resistant thiab yuav tsis poob thaum lub sij hawm tu txhua hnub.
2. Sim cov txheej txheem ntawm kev tshem tawm (qhov ua tau zoo tsawg)
Yog tias koj yuav tsum sim, koj tuaj yeem sim cov hauv qab no, tab sis lawv yuav ua rau lub khob puas:
Lub cev polishing
Kev sib tsoo hauv zos nrog pob zeb diamond sandpaper los yog sib tsoo muab tshuaj txhuam yuav ua rau lub ntsej muag ntawm lub iav thiab nws nyuaj rau tshem tawm tag nrho.
Corrosion los ntawm hydrofluoric acid (HF)
Nws tuaj yeem yaj txheej txheej ntawm iav (xws li tus number case), tab sis kev ua haujlwm yog qhov txaus ntshai (muaj kuab lom heev thiab corrosive heev), thiab yuav tsum muaj kev tiv thaiv kev tshaj lij thiab cov khoom siv.
Laser ntxuav
Cov cuab yeej laser kev tshaj lij tuaj yeem tshem tawm cov cwj mem, tab sis nws kim heev thiab tuaj yeem tawm cov cim.
3. Muaj ntau txoj kev daws teeb meem
Kev pab them nqi kho mob
Npog tus qauv qub nrog tus cwj mem tshiab, zaj duab xis lossis xim.
Hloov lub khob
Yog tias tso cai, nws yooj yim dua thiab nyab xeeb los hloov cov iav uas tsis tau txhob lo lo ntxhuav - tshuaj ntsuam lossis tempered.
Kev tiv thaiv ua ntej
Ua ntej tempering, paub meej tias qhov screen luam ntawv cov ntsiab lus. Yog tias xav tau kev hloov kho, nws yuav tsum tau muab tshem tawm nrog tus neeg saib xyuas tshwj xeeb (xws li tus neeg saib xyuas rau cov ntawv luam tawm uas tsis muaj sintered) ua ntej tempering.
4. Kev ceev faj tseem ceeb
Irreversibility: Cov txhob lo lo ntxhuav - npo luam ntawv tom qab tempering yog ib qho cim mus tas li, thiab yuav tsum tau ceev faj thaum lub sij hawm tsim.
Kev nyab xeeb ua ntej: Zam tsis txhob siv cov kua qaub uas muaj zog los yog ua nruj heev los tiv thaiv qhov txo qis hauv iav los yog tawg.
Cov ntsiab lus: Cov txhob lo lo ntxhuav - npo luam ntawv number case ntawm tempered iav tsis tuaj yeem raug tshem tawm los ntawm txoj kev zoo tib yam. Nws raug pom zoo kom daws qhov teeb meem los ntawm kev npog lossis hloov lub khob. Yog tias tus qauv xav tau hloov kho, nws yuav tsum tau ua ua ntej tempering.
