ka pauda graphite
Puni paila: 4250 ℃
Degere mānoanoa: 1.6 ~ 2.2
Pono e hoʻohana: carburizer, hoʻoheheʻe
Hoʻolālā: pale wela kiʻekiʻe, conductive, thermal conductivity

Hiki ke hoʻokaʻawale ʻia ka pauka graphite i ʻelua mau ʻāpana:
1. graphite maoli
2. graphite synthetic
Ma waena o lākou, ʻo ka graphite kūlohelohe nā ʻano penei:
1. Flake graphite
2. graphite pōʻalo
3. graphite micronized
4. graphite hiki ke hoʻonui
5. Ka graphite lepo

Palapala graphite

he graphite crystalline maoli, ua like ia me ka phosphorus iʻa a pili i ka ʻōnaehana kristal hexagonal.Loaʻa iā ia ke ʻano papa.Loaʻa iā ia nā waiwai maikaʻi o ke kūpaʻa wela kiʻekiʻe, conductivity, conduction wela, lubrication, plasticity a me ke kūpaʻa acid-base.
ʻO ka flake graphite he lubricant maoli me kahi papa papa, waiwai i nā kumuwaiwai a me ke kumu kūʻai.

graphite maoli

ua hoʻokumu ʻia e ka hoʻololi ʻana o ka mea ola kalapona waiwai ma lalo o ka hana lōʻihi o ke kiʻekiʻe wela a me ke kaomi kiʻekiʻe geological kaiapuni, a ʻo ia ka crystallization o ke ʻano.ʻO nā hiʻohiʻona ʻenehana o ka graphite maoli e hilinaʻi nui ʻia i kona ʻano crystalline.ʻOkoʻa ka waiwai a me ka hoʻohana ʻana i nā minerala me nā ʻano crystalline like ʻole.Nui nā ʻano graphite maoli.E like me ka like ʻole o ka crystalline morphology, ua māhele ʻia ka graphite kūlohelohe i ka graphite crystalline dense, flake graphite a me cryptocrystalline graphite.

1.Reduce ikehu hoʻohana
2.Reduce recarburizer hoʻohana
3. E hoʻemi i ka helu ʻōpala
4.E ho'ēmi i ka tap e paʻi i ka manawa
5. E hoʻemi i ka helu ʻōpala