Khoom Description
Graphite hlaws rau iav Cast Production yog siab -purity graphite hlaws tshwj xeeb tsim los rau iav casting txheej txheem, siv nyob rau hauv siab - kub iav melting, sib sau, los yog khiav tshuab.
Cov Khoom Zoo
High -purity graphite qauv:Kev siv ntau dua lossis sib npaug li 99.9% siab -purity graphite raw cov ntaub ntawv thiab dhau mus siab - kub purification, ua rau cov ntsiab lus tsis tshua muaj impurity.
Muaj zog tiv thaiv -adhesion zog:Graphite muaj lub zog nto qis, ua rau nws tsis tshua muaj kev cuam tshuam nrog cov iav molten, txo cov khoom tsim thiab slagging.
Dimensional stability:Tom qab siab -kub pretreatment thiab loj soj ntsuam, nws muaj ib tug tsawg coefficient ntawm thermal expansion, ua rau nws resistant rau deformation ntev - siv sij hawm.
Customizable Options
Txoj kab uas hla Loj Customization (piv txwv li, Φ1-50 mm lossis raws li kev kos duab)
Purity Qib Xaiv (99.5%, 99.9%, Ultra{2}}High Purity)
Surface Finish Customization (Standard Surface / Fine Grinding / Polishing)
Ceev thiab Porosity Control
Ntim Customization (Moisture-cov ntaub ntawv pov thawj, hnab ntim, ntim ntim, thiab lwm yam)
Daim ntawv thov
Carbon Graphite Material Data Sheet
| W-4 | W-5 | W-6 | W-7 | W-8 | WH-5 | WH-7 | WH-8 | ||
| bulk ntom | g/cm³ | 1.75 | 1.85 | 1.9 | 1.82 | 1.9 | 1.68 | 1.85 | 1.9 |
| Kev tiv thaiv | uΩm | 8-11 | 8-10 | 8-9 | 11-13 | 11-13 | 13-15 | 11-13 | 11-13 |
| Thermal conductivity (100 degree) | W/m.k | 110-120 | 130-140 | 130-140 | 110-120 | 110-120 | 80-100 | 100-120 | 110-120 |
| Thermal expansion coefficient (chaw kub - 600 degree) | 10-6 / degree | 5.46 | 4.75 | 4.8 | 5.8 | 5.85 | 5.8 | 5.9 | 5.85 |
| Ntug Hardness | HSD | 42 | 48 | 53 | 65 | 70 | 60 | 68 | 72 |
| Flexural zog | Mpa | 38 | 46 | 55 | 51 | 60 | 38 | 62 | 70 |
| Compressive zog | Mpa | 65 | 85 | 95 | 115 | 135 | 80 | 135 | 160 |
| Elastic modulus | GPa | 9 | 11.8 | 12 | 12 | 13 | 8.8 | 12 | 13 |
| Porosity | % | 17 | 13 | 11 | 12 | 11 | 18 | 12 | 11 |
| Tshauv | PPM | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Purification ntawm tshauv | PPM | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| nplej loj | ua um | 13-15 | 13-15 | 8-10 | 8-10 | 8-10 | 8-10 | 7 | 5 |
| Daim ntawv thov | kev siv | kev siv | Nruam casting, sintering, kub metallurgy | Photovoltaic, EDM | EDM, Photovoltaic, iav | EDM | kev siv, EDM | EDM, Photovoltaic, iav |
Factory Show
FAQ
Q: Cov graphite spheres puas yuav paug cov iav muaj pes tsawg leeg?
A: Tsis yog. Cov khoom siv high - purity graphite raw cov ntaub ntawv thiab dhau mus siab -kub purification kev kho mob, ua rau tsis tshua muaj hlau impurity cov ntsiab lus. Nws yog tsim rau cov txheej txheem uas yuav tsum tau nruj me ntsis ntawm iav purity.
Q: Nws puas yooj yim pulverize lossis tawg ntawm qhov kub thiab txias?
A: Tsis yog. Graphite muaj cov qauv siv lead ua ruaj khov thiab nthuav tawm cov thermal poob siab zoo tom qab kev kho cua sov, ua rau nws haum rau ntev - lub sij hawm siab - kub ua haujlwm.
Q: Nws puas tuaj yeem siv rau hauv cov kab ntau lawm?
A: Yog. Cov khoom muaj qhov ntev ruaj khov thiab zoo hnav tsis kam, ua rau nws haum rau ntev - siv rau hauv cov khoom siv iav tas li.
Q: Koj puas txhawb nqa me me -batch sampling?
A: Yog. Cov qauv lossis me me -batch xaj tuaj yeem muab los ua kom yooj yim rau kev sim thawj zaug thiab pov thawj rau cov neeg siv khoom.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Cov qauv tshwj xeeb raug xa tawm hauv 7-15 hnub; customized specifications feem ntau yuav siv sij hawm 15-25 hnub, nyob ntawm seb muaj nuj nqis thiab kev xav tau.
Q: Koj puas muab cov ntaub ntawv soj ntsuam zoo?
A: Peb tuaj yeem muab cov ntaub ntawv ntsuam xyuas xws li tshuaj lom neeg muaj pes tsawg leeg, qhov ntom ntom, thiab qhov loj me me faib, thiab txhawb nqa thib peb -kev xeem.
Cim npe nrov: Tuam Tshoj Graphite hlaws rau iav cam khwb cia ntau lawm, Tuam Tshoj graphite hlaws rau iav cam khwb cia ntau lawm manufacturers, lwm tus neeg
