Pono Pono
Hāʻawi ka ʻōnaehana papa kūlohelohe i ke kūpaʻa wela ʻokoʻa, hiki ke kū i ka hana lōʻihi -ma 300-500 degere a me ka ʻike pōkole i nā wela wela a hiki i ka 2000 degere i nā ea lewa. Kūʻē ka Flake graphite i ka wela kiʻekiʻe e like me nā mea ʻē aʻe, no laila kūpono ia no nā kaiapuni wela loa.
Hōʻike ʻenehana
|
Māhele Hana |
Pākuʻi Kiʻi |
Hōʻike ʻenehana |
ʻŌlelo |
|
Kū'ē wela |
-Mahina Hana no ka manawa lōʻihi |
300-500 degere (i ka lewa) |
He kūpono no ka -mea wela wela |
|
Pōkole -wīwī Kū i ka Mahana |
2000 degere (i ke kinoea inert) |
No nā mea hoʻoheheʻe metala/aerospace |
|
|
Koepika hoonui wela |
0.8-1.2×10⁻⁶/K |
Kūleʻa haʻalulu wela maikaʻi |
|
|
ʻO ka hoʻoheheʻe wela / uila |
I ka -Plane Thermal Conductivity |
150-1500 W/(m·K) |
ʻOi aku ma mua o ke keleawe/aluminika |
|
Kū'ē Volume |
5-15 μΩ·m |
ʻO ka conductivity kiʻekiʻe no nā mea electrode |
|
|
Na Waiwai Mechanical |
ʻO ka ikaika ʻo Tensile (Rum Temp.) |
15-25 MPa |
Ka ikaika kiʻekiʻe no nā mea maʻalahi |
|
Ka ikaika ʻo Tensile (2000 degere) |
30-50 MPa |
Pālua ka ikaika i ka wela kiʻekiʻe |
|
|
Ka ikaika hoʻopili |
80-120 MPa |
He kūpono no nā -paʻi paʻi kiʻekiʻe |
|
|
Paʻa Kemika |
ʻAkika/Alkali Kūʻē |
Kū'ē i ka 98% sulfuric acid, 37% HCl, 50% NaOH |
No nā kaiapuni corrosive loa |
|
Nā Kūlana Huahana |
Mānoanoa maʻamau |
0.03-5.0 mm |
Koho ma'amau -wikala lahilahi (0.005mm) |
|
Maemae |
ʻOi aku ma mua a i ʻole like me 99.9% |
High crystallinity, hana paʻa |
Kākoʻo nā huahana a pau i ka hoʻopilikino pilikino
Waiwai Kūlana
- ʻOi aku ka manaʻo wela: Ma ka -plane thermal conductivity a hiki i 150-1500 W/m·K, ʻoi aku ma mua o nā metala
- ʻOi aku ka maikaʻi o ka uila uila: 100 manawa ʻoi aku ka maikaʻi ma mua o ka -mea metala maʻamau
- Palekana Kemika: Impervious i nā ʻakika, alkalis, a me nā solvents
- Hiki ke hoʻololi a hiki ke hoʻololi ʻia i ʻāpana ʻili -nui (0.03-2.0 mm) no nā noi like ʻole.
Nā noi
- ʻOihana kiʻekiʻe-Mahina: ʻO nā lining kapuahi, -paʻi paʻi kiʻekiʻe - kahi e pale pono ai ka graphite flake i ka wela kiʻekiʻe.
- Hoʻoluʻu Electronics: Hoʻopau wela maikaʻi no nā polokalamu 5G, LED, CPU
- ʻIke Hou: ʻO nā uila uila, nā ʻāpana pahu wahie
- Aerospace: Nā ʻōnaehana pale wela, nā hale māmā
- Palekana Palekana: Nā ʻaʻahu hoʻopaʻa ʻana i ka lapalapa ahi -.
No ke aha e koho ai i kā mākou huahana?
Hana ʻia: Ua hoʻāʻo ʻia ma nā kaiapuni koʻikoʻi - flake graphite e kūʻē i ka wela kiʻekiʻe me ka hilinaʻi like ʻole.
Māmā & Maikaʻi: ʻOi aku ke kaumaha me ka hoʻopau wela ʻoi aku ka maikaʻi
Hoʻopilikino: Loaʻa nā ʻano kikoʻī like ʻole, kākoʻo i nā koi kūikawā
Nā huahana pale: kū'ē ka flake graphite i ka wela kiʻekiʻe, kūʻē ʻo China flake graphite i nā mea hana wela kiʻekiʻe
