Kev daws teeb meem

Casting platinum yog ua tiav siv cov txheej txheem ntau kauj ruam uas suav nrog cov cuab yeej tshwj xeeb thiab kev paub ntau ntawm cov hlau muaj txiaj ntsig zoo li platinum, yaj. Cov txheej txheem platinum casting suav nrog cov kauj ruam hauv qab no: Wax qauv & kev npaj casting.

Platinum Jewelry Casting

Cov khw muag nyiaj hniav nyiaj hniav kub thiab qee tus tsim cov hniav nyiaj hniav kub xav kom muaj peev xwm tig lawv cov qauv sai sai rau hauv cov khoom siv lub cev uas tuaj yeem muag tau. Platinum casting tuam txhab, zoo li Casting House, tuaj yeem pab cov lag luam thiab cov neeg tsim qauv tsim cov khoom lag luam lossis kev tsim khoom loj los ntawm kev muab kev nkag mus rau cov kev pabcuam zoo tshaj plaws.

Nkag siab txog Platinum Casting txheej txheem

Casting platinum yog ua tiav siv cov txheej txheem ntau kauj ruam uas suav nrog cov cuab yeej tshwj xeeb thiab kev paub ntau ntawm cov hlau muaj txiaj ntsig zoo li platinum, yaj.

Cov txheej txheem platinum casting muaj cov kauj ruam hauv qab no:

Cov txheej txheem platinum hniav nyiaj hniav kub yog zoo ib yam li kub & nyiaj hniav nyiaj hniav kub casting. Qhov sib txawv tsuas yog qhov kub melting rau platinum ntau dua qhov xav tau uas yog kwv yees. 1800 degree celsius, qhov no yuav tsum tau ua los ntawm Hasung Tilting Nqus Siab Casting Tshuab.

Wax qauv & kev npaj casting. Ib daim ntawm cov hniav nyiaj hniav kub platinum pib nrog kev tsim cov qauv siv ntawm cov khoom tiav yuav zoo li cas. Cov qauv no yog txuas mus rau ib tug wax qia los ntawm ib tug sprue uas yuav tsim cov channel los ntawm cov molten platinum nyob rau hauv pwm. Qee lub sij hawm ntau cov qauv siv quav ciab yuav txuas rau tib lub qia rau ntau yam castings.
Kev nqis peev. Thaum tus qauv siv quav ciab tau teem rau ntawm qia, nws tau muab tso rau hauv lub hwj thiab cov khoom siv peev yog nchuav rau ntawm nws. Tom qab cov khoom siv peev txheej, nws dhau los ua cov pwm uas cov kua platinum yuav muab nchuav rau hauv. Kev siv cov ntaub ntawv peev txheej hauv platinum casting yog qhov tseem ceeb heev vim tias muaj cua sov siab uas platinum melts Burnout. Ua ntej platinum tuaj yeem nchuav rau hauv pwm, txawm li cas los xij, tus qauv siv quav ciab qub yuav tsum tau muab hlawv rau hauv qhov cub tshwj xeeb. Thaum tag nrho cov wax melted thiab hlawv tam sim ntawd, nws tawm ib kab noj hniav nyob rau hauv lub peev khoom uas ua hauj lwm raws li cov pwm.
Melting. Muaj ntau ntau cov alloys feem ntau siv hauv platinum casting. Feem ntau yog Platinum 900 Iridium, uas yaj ntawm 3,250 degrees Fahrenheit; Platinum 950 Iridium, uas melts ntawm 3,236 degrees Fahrenheit; Platinum 950 Ruthenium, uas melts ntawm 3,245 degrees Fahrenheit; thiab Platinum 950 Cobalt, uas melts ntawm 3,182 degrees Fahrenheit. Thaum cov hlau yog melted, nws tuaj yeem muab nchuav rau hauv pwm lossis yuam kom siv ib qho ntawm ob peb txoj kev.
Casting. Txawm hais tias cov hlau ua kua tuaj yeem tsuas yog nchuav rau hauv pwm, cov txheej txheem sib txawv muab cov khoom zoo dua qub los ntawm kev tswj cov dej ntws ntawm cov hlau mus rau hauv pwm. Centrifugal casting siv lub centrifuge los tig lub hwj thiab siv lub zog centrifugal los nthuav cov hlau sib npaug thoob plaws hauv pwm. Nqus-pab casting rub hlau mus rau hauv pwm nrog kev siv suction. Pressure casting tso lub hwj rau hauv lub chamber pressurized. Casting House siv tag nrho peb txoj hauv kev no nrog rau kev tua hluav taws, uas siv lub teeb kom yaj ib qho me me ntawm cov hlau uas tau nchuav rau hauv pwm.
Divesting Qhov no suav nrog tshem tawm cov casting los ntawm kev nqis peev, los ntawm kev siv lub cev lossis tshuaj. Kev nqis peev tuaj yeem raug hammered, blasted nrog lub dav hlau dej los yog vibrated, los yog cov chaw tsim khoom siv tau los daws nws. Lub sprue ntawm txhua daim yog txiav tawm thiab rov ua dua tshiab rau yav tom ntej castings, thiab cov khoom tiav raug ntxuav kom tshem tawm qhov tsis zoo.
Qhov kev xav tau ntawm kev sib koom ua ke ntawm kev paub tshwj xeeb thiab kev nkag mus rau cov cuab yeej tshwj xeeb txhais tau tias feem ntau cov khw muag khoom kim heev thiab cov neeg tsim qauv tso siab rau platinum casting tuam txhab los ua qhov kev pabcuam no. Cov kws tshaj lij uas ua haujlwm ntawm cov tuam txhab platinum casting no muaj kev paub dhau los los tsim cov khoom zoo tshaj plaws ntawm cov hniav nyiaj hniav kub. Lawv kuj muaj kev nkag mus rau kev txiav-ntug molding thiab photopolymer technologies.