Kev Tsim Qauv Tshwj Xeeb Graphite Tray rau Silver Gold Copper Melting

Yuav kom txhim kho qhov kev tswj hwm txoj cai los ntawm kev ua raws li txoj cai ntawm "kev ua siab dawb siab zoo, kev ntseeg siab thiab qhov zoo yog lub hauv paus ntawm kev txhim kho lag luam", peb dav dav nqus cov ntsiab lus ntawm cov khoom cuam tshuam thoob ntiaj teb, thiab ib txwm tsim cov khoom tshiab los ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom rau Kev Tsim Qauv Tshwj Xeeb Graphite Tray rau Silver Gold Copper Melting, Peb zoo siab tos txais ib tus neeg tuaj koom ua lag luam nrog koj thiab vam tias yuav txaus siab rau kev xa cov ntaub ntawv ntxiv ntawm peb cov khoom.
Yuav kom txhim kho txoj kev tswj hwm los ntawm kev ua raws li txoj cai ntawm "kev ua siab dawb siab zoo, kev ntseeg siab thiab kev zoo yog lub hauv paus ntawm kev txhim kho lag luam", peb tau txais txiaj ntsig zoo ntawm cov khoom lag luam cuam tshuam thoob ntiaj teb, thiab tsim cov khoom tshiab tas li kom ua tau raws li cov neeg siv khoom xav tau, peb muaj 8 xyoo kev paub txog kev tsim khoom thiab 5 xyoos kev paub txog kev lag luam nrog cov neeg siv khoom thoob plaws ntiaj teb. Peb cov neeg siv khoom feem ntau faib rau hauv North America, Africa thiab Eastern Europe. Peb tuaj yeem muab cov khoom lag luam zoo nrog tus nqi sib tw heev.

Khoom siv:
Qhov ceev ntawm cov khoom loj: 1.85g.cm3
Kev Tiv Thaiv: 11-13 unm
Lub zog compressive: 90MPa
Lub zog khoov: 40 MPa
Ntug dej tawv: 55
CET:4.8 × 10 * 6 / C
Qhov loj ntawm cov noob: 25 um

Daim Ntawv Thov:

Kub, nyiaj, tooj liab, hlau muaj nqis casting

Cov Lus Qhia Pab Tau Rau Kev Siv Cov Pwm Ingot:

1: Ua kom cov pwm graphite sov txog 250c-500c kom tsis txhob muaj kev puas tsuaj hauv cov txheej txheem thiab kom tau txiaj ntsig zoo dua.
Qhov kub ntawm kev ua kom sov yuav txawv rau ntau yam khoom siv.
2: Muab cov khoom seem tso rau hauv graphite crucible, cua sov graphite crucible kom txog thaum hlau mus txog lub xeev liquefied.
Ncuav cov hlau molted rau hauv cov pwm pre-heated.
3: Cov pwm graphite yuav kav ntev ntau lub sijhawm nyob ntawm qhov kub thiab hom hlau uas koj tab tom casing.
4: Yog tias koj ntsib teeb meem tso tawm, koj tuaj yeem khov lub pwm kom cov ingot tso tawm.
Lus Cim: cov lus qhia no siv tau rau txhua qhov loj me ntawm graphite ingot pwm.
Cov pwm no siv tau rau kev casting kub, nyiaj, tooj liab, platinum, txhuas, arsenic, hlau, tin ...
Ceeb Toom: pwm thiab hlau yuav kub heev. Ua tib zoo ua raws li qhov yuav tsum tau ua.

Q1: Koj cov nqi yog dab tsi?
Peb cov nqi yuav hloov pauv raws li kev muab khoom thiab lwm yam kev ua lag luam. Peb yuav xa daim ntawv teev nqi tshiab rau koj tom qab koj lub tuam txhab tiv tauj peb kom paub ntxiv.
Q2: Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?
Yog, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb muaj qhov tsawg kawg nkaus ntawm kev txiav txim.
Q3: Koj puas tuaj yeem muab cov ntaub ntawv tsim nyog?
Yog, peb tuaj yeem muab feem ntau cov ntaub ntawv suav nrog Daim Ntawv Pov Thawj Kev Tshawb Fawb / Kev Ua Raws Cai; Kev Pov Hwm; Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm yog tias xav tau.
Q4: Lub sijhawm ua khoom nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua khoom yog li 7 hnub. Rau kev tsim khoom ntau, lub sijhawm ua khoom yog 15-25 hnub tom qab tau txais cov nyiaj tso cia. Lub sijhawm ua khoom yuav siv tau thaum peb tau txais koj cov nyiaj tso cia, thiab peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Hauv txhua kis peb yuav sim ua kom tau raws li koj cov kev xav tau. Hauv feem ntau peb ua tau li ntawd.
Q5: Koj txais hom kev them nqi twg?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj ua ntej xa khoom los yog tawm tsam daim ntawv theej ntawm B / L.
Q6: Lub warranty ntawm cov khoom yog dab tsi?
Peb lav peb cov ntaub ntawv thiab kev ua haujlwm. Peb txoj kev cog lus yog rau koj qhov kev txaus siab rau peb cov khoom. Txawm tias muaj kev lav lossis tsis muaj, nws yog kab lis kev cai ntawm peb lub tuam txhab los daws thiab daws txhua yam teeb meem ntawm cov neeg siv khoom kom txhua tus neeg txaus siab.
Q7: Koj puas lav qhov kev xa khoom zoo thiab ruaj ntseg?
Yog, peb ib txwm siv cov ntim khoom zoo rau kev xa tawm. Peb kuj siv cov ntim khoom tshwj xeeb rau cov khoom txaus ntshai thiab cov neeg xa khoom txias uas tau lees paub rau cov khoom rhiab heev rau qhov kub thiab txias. Cov ntim khoom tshwj xeeb thiab cov kev cai ntim khoom tsis yog tus qauv yuav raug nqi ntxiv.
Q8: Yuav ua li cas txog cov nqi xa khoom?
Tus nqi xa khoom nyob ntawm seb koj xaiv txoj kev twg kom tau txais cov khoom. Feem ntau, kev xa khoom sai yog txoj kev ceev tshaj plaws tab sis kuj kim tshaj plaws. Kev xa khoom los ntawm hiav txwv yog qhov kev daws teeb meem zoo tshaj plaws rau cov khoom loj. Cov nqi thauj khoom peb tsuas yog muab tau rau koj yog tias peb paub cov ntsiab lus ntawm qhov ntau npaum li cas, qhov hnyav thiab txoj kev. Thov hu rau peb kom paub ntxiv.