Ka hoʻohana ʻana i nā huahana graphite i ka ʻoihana mea magnetic

E like me ka inoa e hōʻike nei, ʻo nā huahana graphite nā ʻano mea hoʻohui graphite a me nā huahana graphite ʻano kūikawā i hana ʻia e nā mea hana mīkini CNC ma ke kumu o nā mea maka graphite, me ka ipu hoʻoheheʻe graphite, ka papa graphite, ke koʻokoʻo graphite, ka ʻōmole graphite, ka mea hoʻomehana graphite, ka pahu graphite, ka rotor graphite a me nā huahana graphite ʻē aʻe.

I kēia manawa, hoʻohana nui ʻia nā huahana graphite i ka ʻoihana makeneka mau loa o ka honua laha ʻole. ʻO nā huahana graphite nui i hoʻohana ʻia ma kēia ʻoihana he mau pahu graphite no ka sintering, i ʻike ʻia hoʻi he cartridge pōhaku, waʻa graphite a pēlā aku.

ʻO ka mea mua, e hoʻolauna kākou i ke ʻano o ka mea makeneka mau loa honua laha ʻole, a me ka hoʻohana ʻana a me ka hoʻohana ʻana i kāna mau huahana graphite i ka hana ʻana o kēia ʻoihana. ʻO ka mea makeneka mau loa honua laha ʻole he ʻano mea makeneka, i hana ʻia me ka metala hao i haku ʻia me ka samarium, neodymium i hui pū ʻia me ka metala honua laha ʻole a me ka metala hoʻololi (e like me ka cobalt, hao, a pēlā aku), i hoʻopaʻa ʻia e ke ʻano metallurgy pauka a hoʻomake ʻia e ke kahua magnetic. Ua māhele ʻia nā mea makeneka mau loa honua laha ʻole i ka makeneka mau loa SmCo a me ka makeneka mau loa NdFeB. I waena o lākou, ʻo ka huahana ikehu magnetic o ka makeneka SmCo ma waena o 15-30 mgoe, a ʻo ka makeneka NdFeB ma waena o 27-50 mgoe, i kapa ʻia ʻo "mōʻī makeneka mau loa". ʻO ka makeneka mau loa samarium cobalt, ʻoiai kona mau waiwai makeneka maikaʻi loa, aia i loko o ka metala honua laha ʻole samarium a me cobalt, he metala koʻikoʻi a pipiʻi hoʻi cobalt. No laila, ua kaupalena nui ʻia kona hoʻomohala ʻana. Ma hope o nā makahiki he nui o ka hoʻoikaika ʻana o nā kānaka noiʻi ʻepekema ma Kina, ua hoʻopukapuka kālā nui ke aupuni i ka ʻoihana, a ke hoʻomohala ʻia nei nā mea hao hoʻololi honua laha ʻole hou a me nā mea hao hao laha ʻole naikokene honua mau loa, hiki ke lilo i hanauna hou o ka mea hao hao laha ʻole honua mau loa. Pono ka hana ʻana o nā mea makeneka e hoʻohana i ka hihia graphite e sintered i ka mahana kiʻekiʻe i loko o ka umu hakahaka. Hoʻopili ʻia nā mea makeneka mau loa i ka ʻili o loko o ka hihia graphite i ka mahana like, a ua hoʻomaʻemaʻe hope ʻia nā mea makeneka mau loa e pono ai a me nā mea makeneka mau loa.

Ma ke ʻano he mea hana o nā huahana graphite, ʻo ka pahu graphite (graphite ark, graphite cartridge) i hana ʻia e Zhonghong nā mea hou i hoʻohana nui ʻia i nā mea hana magnet mau loa honua laha ʻole, a ua hoʻomaikaʻi ʻia e nā mea kūʻai aku a ua hoʻokumu i kahi pilina hui paʻa lōʻihi!