Graphite ya kasu kashi na halitta graphite da roba graphite. Yawancin mutane sun sani amma ba su san yadda za su bambanta su ba. Menene bambancin dake tsakaninsu? Editan mai zuwa zai gaya muku yadda zaku bambanta tsakanin su biyu:
1. Tsarin Crystal
Halitta graphite: The crystal ci gaban ne in mun gwada da cikakken, da mataki na graphitization na flake graphite ne fiye da 98%, da kuma mataki na graphitization na halitta microcrystalline graphite yawanci kasa 93%.
Grafite na wucin gadi: Matsayin ci gaban kristal ya dogara da albarkatun ƙasa da zafin zafin magani. Gabaɗaya magana, mafi girman yanayin zafin magani, mafi girman matakin graphitization. A halin yanzu, matakin graphitization na wucin gadi graphite samar a masana'antu yawanci kasa da 90%.
2. Tsarin tsari
graphite flake na halitta: crystal ne guda ɗaya tare da tsari mai sauƙi kuma kawai yana da lahani na crystallographic (kamar lahani, ɓarna, kurakurai, da sauransu), kuma yana nuna halayen anisotropic akan matakin macroscopic. Hatsi na graphite microcrystalline na halitta ƙanana ne, hatsi ba su da tsari, kuma akwai pores bayan an cire ƙazanta, suna nuna isotropy a kan matakin macroscopic.
Artificial graphite: Ana iya ɗaukarsa azaman abu mai nau'i-nau'i da yawa, gami da graphite zamani wanda aka canza daga barbashi na carbonaceous kamar coke na man fetur ko farar coke, graphite zamani wanda aka canza daga ma'aunin kwal ɗin da aka nannade a kusa da barbashi, tarawa barbashi ko farar kwalta. Pores kafa ta mai ɗaure bayan maganin zafi, da dai sauransu.
3. Siffar jiki
Halitta graphite: yawanci yana wanzuwa a cikin nau'i na foda kuma ana iya amfani dashi kadai, amma yawanci ana amfani dashi tare da wasu kayan.
Grafite na wucin gadi: Akwai nau'i-nau'i da yawa, ciki har da foda, fiber da toshe, yayin da graphite wucin gadi a cikin kunkuntar ma'ana yawanci toshe, wanda ke buƙatar sarrafa shi zuwa wani nau'i lokacin amfani da shi.
4. Halin jiki da sinadarai
Dangane da kaddarorin jiki da sinadarai, graphite na halitta da graphite na wucin gadi suna da abubuwan gama-gari da bambance-bambancen aiki. Alal misali, duka na halitta graphite da wucin gadi graphite ne mai kyau conductors na zafi da wutar lantarki, amma ga graphite powders na wannan tsarki da kuma barbashi size, halitta flake graphite yana da mafi zafi canja wurin aiki da lantarki watsin, bi da halitta microcrystalline graphite da wucin gadi graphite. . mafi ƙasƙanci. Graphite yana da mai kyau mai kyau da takamaiman filastik. The crystal ci gaban na halitta flake graphite ne in mun gwada da cikakken, gogayya coefficient ne karami, da lubricity ne mafi kyau, da kuma plasticity ne mafi girma, bi da m crystal graphite da cryptocrystalline graphite, bi da wucin gadi graphite. matalauta.
Qingdao Furuite Graphite yana yawanci tsunduma cikin tsantsar foda mai hoto na halitta, takarda mai hoto, madarar graphite da sauran samfuran graphite. Kamfanin yana ba da mahimmanci ga bashi don tabbatar da ingancin samfuran. Abokan ciniki suna maraba don tuntuɓar mu.
Lokacin aikawa: Jul-18-2022