Ke Keʻimi nei i nā Pōmaikaʻi a me nā Noi o ka Graphite Mold i ka Hana Hana ʻOihana

I ke ao o ka hana ʻana i nā mea holomua, ʻōmole graphiteKe lilo nei ka ʻenehana i mea nui loa. ʻO ka Graphite, i ʻike ʻia no kona kūpaʻa wela kiʻekiʻe, ka mīkini maikaʻi loa, a me ke kūpaʻa kemika, he mea kūpono ia no nā ʻōmole i hoʻohana ʻia i nā kaʻina hana hana wela kiʻekiʻe a me ka pololei. I ka hoʻomau ʻana o nā ʻoihana e like me ka metallurgy, ka hana aniani, nā mea uila, a me ka aerospace e ulu nei, ua ulu nui ka noi no nā hopena hoʻoheheʻe hilinaʻi a me ka maikaʻi e like me nā ʻōmole graphite.

He aha ka ʻōmole Graphite?

He mea hana hana ka ʻōmole graphite i hana ʻia mai ka mea graphite maʻemaʻe kiʻekiʻe. ʻAʻole e like me nā ʻōmole metala kuʻuna, hiki i nā ʻōmole graphite ke kū i nā mahana koʻikoʻi me ka ʻole o ka deformation, e kūpono ai no ka hoʻolei ʻana a me ke ʻano ʻana i nā metala i hoʻoheheʻe ʻia, ke aniani, a me nā mea wela kiʻekiʻe ʻē aʻe. Hiki ke hana ʻia kēia mau ʻōmole i nā geometries paʻakikī me nā hoʻomanawanui paʻa, e hāʻawi ana i ka pololei kūikawā no nā noi ʻoihana.

Nā Pōmaikaʻi o ka Mold Graphite

Ke kū'ē wela kiʻekiʻeHiki i nā ʻōmole graphite ke kū i ka wela nui, ʻoi aku ka nui ma mua o 3000°C i nā wahi inert. ʻO kēia ka mea e kūpono loa ai lākou no nā kaʻina hana e like me ka hoʻolei mau ʻana, ka hoʻoheheʻe ʻana i ke aniani, a me ka sintering.

Ka Makini KūponoHe maʻalahi ka mīkini ʻana i ka graphite me ka pololei loa, e ʻae ana i ka hana ʻana i nā hoʻolālā hoʻoheheʻe kikoʻī a paʻakikī. He mea koʻikoʻi kēia no nā ʻoihana e like me nā mea uila a me nā semiconductors, kahi e kī ai ka pololei.

Paʻa KemikaHe kūpaʻa loa nā ʻōmole graphite i ka pala kemika, e kūpono ai lākou no nā wahi hana e like me ka hoʻolei metala hoʻoheheʻe ʻia a me nā kaʻina hana hoʻokaʻawale kemika (CVD).

Hoʻopau ʻili laumaniaʻO ke ʻano lahilahi o ka graphite e hāʻawi i kahi ʻili ʻōpala laumania, e hopena ana i nā huahana i hoʻopau ʻia me ke kūlana kiʻekiʻe ʻole, me ka hemahema ʻole.

Ka Pono o ke KumukūʻaiKe hoʻohālikelike ʻia me ke kila a i ʻole nā ​​​​mea hoʻoheheʻe kiʻekiʻe ʻē aʻe, hāʻawi ka graphite i nā kumukūʻai hana a me ka mālama haʻahaʻa, ʻoi aku hoʻi no nā hana hoʻoheheʻe pōkole a i ʻole nā ​​​​hana maʻamau.

Nā Hoʻohana Maʻamau o ka Mold Graphite

Hoʻolei MetalaHoʻohana ʻia no ka hoʻoheheʻe mau ʻana a me ka hoʻoheheʻe pololei ʻana i ke gula, ke kālā, ke keleawe, a me ka alumini.

ʻOihana AnianiHe mea nui no ka hana ʻana i nā ʻāpana aniani kūikawā e like me nā aniani, nā paipu, a me nā ʻāpana kiʻi.

Semiconductor a me ka SolarHoʻohana ʻia i ka hana ʻana o nā wafers a me nā ingots no nā panela solar a me nā mea uila.

Aerospace a me ka Pale Kaua: Kūpono no ka hana ʻana i nā ʻāpana i hōʻike ʻia i nā mahana kiʻekiʻe a me nā wahi kemika ʻino.

Hana ʻana i nā pilaHoʻohana ʻia nā ʻōmole graphite i ka hana ʻana i nā anodes a me nā ʻāpana ʻē aʻe no nā pila lithium-ion.

Hopena

I ka holomua ʻana o nā ʻenehana hana ʻana,ʻōmole graphiteKe hoʻomau nei nā hoʻonā i ka hōʻoia ʻana i ko lākou waiwai ma ke ʻano o ka pololei, ka lōʻihi, a me ka pono o ke kumukūʻai. ʻO ko lākou hiki ke hoʻololi i nā wahi wela kiʻekiʻe a me nā kemika hoʻonāukiuki e lilo ai lākou i mea nui loa i nā noi ʻoihana he nui. Inā no ka hoʻolei metala, ka hana aniani, a i ʻole ka hana semiconductor, hāʻawi nā ʻōmole graphite i ka hilinaʻi a me ka hana e pono ai e hoʻokō i nā pilikia hana o kēia lā. ʻO ka hoʻopukapuka kālā ʻana i ka ʻenehana ʻōmole graphite he neʻe koʻikoʻi no nā ʻoihana e ʻimi nei i ka hana hou a me ka maikaʻi.