100% Thawj Tuam Tshoj High Purity Graphite Pwm rau Brass Bar

Peb hais rau txoj kev xav ntawm txoj kev loj hlob ntawm 'High excellent, Performance, Sincerity and Down-to-earth ua hauj lwm mus kom ze' kom xa koj nrog cov neeg muab kev pab zoo ntawm kev ua rau 100% Thawj Tuam Tshoj High Purity GraphitePwmrau Brass Bar, Peb tos ntsoov rau kev koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb. Peb ntseeg tias peb tuaj yeem txaus siab rau koj. Peb kuj zoo siab tos txais cov neeg siv khoom tuaj xyuas peb lub tuam txhab thiab yuav peb cov khoom.
Peb hais rau txoj kev xav ntawm txoj kev loj hlob ntawm 'High excellent, Performance, Sincerity and Down-to-earth working approach' kom xa koj nrog cov neeg muab kev pabcuam zoo rau kev ua haujlwm rauTuam Tshoj Brass Bar Pwm, Pwm, Peb lub hom phiaj yog "kom muab cov khoom lag luam thawj kauj ruam thiab cov kev daws teeb meem thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom, yog li peb paub tseeb tias koj yuav tau txais txiaj ntsig zoo los ntawm kev koom tes nrog peb". Yog tias koj txaus siab rau ib qho ntawm peb cov khoom muag lossis xav tham txog kev txiav txim siab, thov koj xav tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej.

Khoom siv:
Qhov hnyav: 1.85g.cm3
Kuj: 11-13 unm
Compressive zog: 90MPa
Flexural zog: 40 MPa
Ntug hardness: 55
CET: 4.8 × 10 * 6 / C
Grain loj: 25um

Daim ntawv thov:

Kub, nyiaj, tooj liab, precious hlau casting

Cov lus qhia tseem ceeb rau kev siv ingot pwm:

1: Kub lub graphite pwm rau 250c-500c kom tsis txhob muaj kev puas tsuaj hauv cov txheej txheem thiab kom tau txais txiaj ntsig zoo dua.
Cov cua kub kub yuav txawv ntawm cov khoom sib txawv.
2: Muab cov khoom seem rau hauv graphite crucible, kub graphite crucible kom txog thaum hlau mus txog lub xeev liquefied.
Ncuav molted hlau rau hauv lub preheated pwm.
3: Cov graphite pwm yuav kav ntev li ob peb lub ncuav nyob ntawm qhov kub thiab txias thiab hom hlau uas koj tab tom ua.
4: Yog tias koj khiav mus rau hauv qhov teeb meem tso tawm, koj tuaj yeem khov cov pwm kom tso cov ingot tso tawm.
Lus Cim: Cov lus qhia no tuaj yeem siv rau txhua qhov loj graphite ingot pwm.
Cov pwm no tuaj yeem siv rau casting kub, nyiaj, tooj liab, platinum, txhuas, arsenic, hlau, tin ...
Ceeb toom: pwm thiab hlau yuav kub heev .ces ceev faj.

Q1: Koj tus nqi yog dab tsi?
Peb cov nqi yuav raug hloov ntawm cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab 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 lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus.
Q3: Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.
Q4: Lub sijhawm ua haujlwm nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau cov khoom loj, lub sijhawm ua haujlwm yog 15-25 hnub tom qab tau txais cov nyiaj them poob haujlwm. Lub sij hawm ua cov hmoov lead ua tau zoo thaum peb tau txais koj qhov tso nyiaj, thiab peb muaj koj qhov kev pom zoo zaum kawg rau koj cov khoom. Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.
Q5: Hom kev them nyiaj twg koj txais?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj li cas ua ntej xa khoom lossis tawm tsam daim B / L.
Q6: Cov khoom warranty yog dab tsi?
Peb lav peb cov ntaub ntawv thiab kev ua haujlwm. Peb qhov kev cog lus yog kom koj txaus siab rau peb cov khoom. Hauv kev lees paub lossis tsis yog, 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 tau lees tias muaj kev nyab xeeb thiab ruaj ntseg xa khoom?
Yog lawm, peb ib txwm siv cov khoom ntim zoo export. Peb kuj tseem siv cov ntim khoom tshwj xeeb rau cov khoom txaus ntshai thiab siv tau cov neeg xa khoom txias cia rau cov khoom kub. Cov khoom ntim tshwj xeeb thiab cov khoom ntim tsis yog tus qauv yuav raug them nqi ntxiv.
Q8: Yuav ua li cas txog tus nqi shipping?
Tus nqi shipping nyob ntawm txoj kev koj xaiv kom tau cov khoom. Kev nthuav qhia feem ntau yog qhov nrawm tshaj plaws tab sis kuj tseem kim tshaj. Los ntawm seafreight yog qhov kev daws teeb meem zoo tshaj plaws rau cov nyiaj loj. Raws nraim cov nqi thauj khoom peb tuaj yeem muab rau koj yog tias peb paub cov ntsiab lus ntawm tus nqi, qhov hnyav thiab txoj kev. Thov hu rau peb kom paub ntxiv.