VET Energy Graphite Substrate Wafer Holder ndi chonyamulira cholondola chomwe chapangidwira njira ya PECVD (Plasma Enhanced Chemical Vapor Deposition). Graphite Substrate Holder yapamwamba kwambiri iyi imapangidwa ndi zinthu zoyera kwambiri, zosalimba kwambiri za graphite, zokhala ndi kukana kutentha kwambiri, kukana dzimbiri, kukhazikika kwa mawonekedwe ndi mawonekedwe ena. Itha kupereka nsanja yokhazikika yothandizira njira ya PECVD ndikuwonetsetsa kuti filimuyo imakhala yofanana komanso yosalala.
VET Energy PECVD ndondomeko yothandizira tebulo la graphite wafer ili ndi izi:
▪Kuyera kwambiri:zonyansa zotsika kwambiri, pewani kuipitsidwa ndi filimu, onetsetsani kuti filimuyo ndi yabwino.
▪Kuchulukana kwakukulu:mkulu kachulukidwe, mkulu mawotchi mphamvu, akhoza kupirira kutentha ndi mkulu kuthamanga PECVD chilengedwe.
▪Kukhazikika kwabwino kwa dimensional:kusintha kochepa kwambiri pa kutentha kwakukulu, kuonetsetsa kuti ndondomekoyi ikhale yokhazikika.
▪Zabwino kwambiri matenthedwe conductivity:bwino kusamutsa kutentha kupewa kukazinga kutenthedwa.
▪Kukana kwamphamvu kwa dzimbiri:akhoza kukana kukokoloka ndi mpweya zosiyanasiyana zowononga ndi plasma.
▪Ntchito zosinthidwa mwamakonda anu:matebulo othandizira ma graphite amitundu yosiyanasiyana ndi mawonekedwe amatha kusinthidwa malinga ndi zosowa za makasitomala.
Ubwino wa Zamalonda
▪Sinthani mawonekedwe afilimu:Onetsetsani kuti filimuyi ikusungidwa mofanana ndikuwongolera khalidwe la filimuyi.
▪Wonjezerani moyo wa zida:Kukana bwino kwa dzimbiri, kukulitsa moyo wautumiki wa zida za PECVD.
▪Chepetsani ndalama zopangira:Ma tray apamwamba kwambiri a graphite amatha kuchepetsa kuchulukirachulukira ndikuchepetsa ndalama zopangira.
Zithunzi za Graphite kuchokera ku SGL:
Mtengo wofananira: R6510 | |||
Mlozera | Mayeso muyezo | Mtengo | Chigawo |
Avereji ya kukula kwambewu | ISO 13320 | 10 | μm |
Kuchulukana kwakukulu | DIN IEC 60413/204 | 1.83 | g/cm3 |
Open porosity | Chithunzi cha DIN66133 | 10 | % |
Kukula kwa pore kwapakati | Chithunzi cha DIN66133 | 1.8 | μm |
Permeability | Mtengo wa 51935 | 0.06 | cm²/s |
Rockwell kuuma HR5/100 | DIN IEC60413/303 | 90 | HR |
Enieni magetsi resistivity | DIN IEC 60413/402 | 13 | μmm |
Flexural mphamvu | DIN IEC 60413/501 | 60 | MPa |
Compressive mphamvu | Mtengo wa 51910 | 130 | MPa |
Young modulus | Mtengo wa 51915 | 11.5 × 10³ | MPa |
Kukula kwamafuta (20-200 ℃) | Mtengo wa 51909 | 4.2x10-6 | K-1 |
Thermal conductivity (20 ℃) | Mtengo wa 51908 | 105 | Wm-1K-1 |
Amapangidwa makamaka kuti azipanga ma cell a solar apamwamba kwambiri, omwe amathandizira kukonza kwa G12 yayikulu. Mapangidwe okhathamiritsa onyamula katundu amachulukitsa kuchuluka kwa zotulutsa, zomwe zimapangitsa kuti zokolola zichuluke komanso kutsika mtengo wopangira.
Kanthu | Mtundu | Nambala yonyamula mkate |
Boti la PEVCD Grephite - Mndandanda wa 156 | 156-13 boti la grephite | 144 |
156-19 boti la grephite | 216 | |
156-21 grephite bwato | 240 | |
156-23 boti la graphite | 308 | |
Boti la PEVCD Grephite - Mndandanda wa 125 | 125-15 boti la grephite | 196 |
125-19 boti la grephite | 252 | |
125-21 grphite bwato | 280 |