Ngā Hanganga Hou o te 5G e Ārahi ana i te Mekameka Ahumahi Tantalum
Kei te werohia e te 5G he kaha hou ki te whanaketanga ōhanga o Haina, ā, kua ārahihia hoki e ngā hanganga hou te tere o ngā mahi hanga whare ki tētahi wā tere ake.
I te marama o Mei, i whakaatu te Manatū Ahumahi me te Hangarau Mōhiohio o Haina kei te tāpirihia e te whenua neke atu i te 10,000 ngā teihana turanga 5G hou i ia wiki. Kua neke atu i te 200,000 te rahinga o te hanganga teihana turanga 5G ā-rohe o Haina i te kaha katoa, me te 17.51 miriona waea pūkoro 5G ā-rohe i tukuna i te marama o Hune i tēnei tau, e 61 ōrau o ngā tuku waea pūkoro i taua wā anō. Hei "tuatahi" me te "tūranga" o ngā hanganga hou, kāore e kore ka noho te mekameka ahumahi 5G hei kaupapa wera mō ngā wā roa e haere ake nei.
I te tere o te whanaketanga arumoni o te 5G, he whānui te tirohanga tono mō ngā pūnga tantalum.
Nā te nui o te rerekētanga o te pāmahana o waho me ngā huringa maha o te taiao, me tino pumau, me roa hoki te ora o ngā teihana turanga 5G. Nā tēnei ka piki ake ngā whakaritenga mō te kounga me te mahi a ngā wāhanga hiko i roto i te teihana turanga. I roto i ēnei, he mea nui ngā pūnga hiko o ngā teihana turanga 5G. Ko ngā pūnga tantalum ngā pūnga matua.
Ko ngā pūnga hiko Tantalum he iti te rōrahi, he iti te uara ESR, he nui te uara capacitance me te tino tika. He pumau hoki ngā āhuatanga pāmahana o ngā pūnga hiko Tantalum, he whānui te whānuitanga pāmahana mahi, me ētahi atu. I taua wā, ka taea e rātou te whakaora i a rātou anō i muri i te korenga kia mau tonu ai te pumau o te mahi mō te wā roa. Nō reira, i roto i te nuinga o ngā wā, he tohu nui hei whakatau mēnā he hua teitei te hua hiko, kāore rānei.
Me ngā painga pēnei i te auau teitei, te whānui o te pāmahana whakahaere, te pono teitei, me te pai mō te whakaitiiti, he whānui te whakamahinga o ngā pūnga tantalum i roto i ngā teihana turanga 5G e aro ana ki te "whakaiti, te whai huatanga teitei me te whānui o te whānui". Ko te maha o ngā teihana turanga 5G e 2-3 ngā wā i te 4G. I taua wā, i roto i te tipu tere o ngā utu tere waea pūkoro, kua noho ngā pūnga tantalum hei paerewa nā te putanga pumau ake me te iti o te oro mā te 75%.
Nā ngā āhuatanga auau mahi, i raro i ngā tikanga tono ōrite, ko te maha o ngā teihana turanga 5G he nui ake i te 4G. E ai ki te Manatū Ahumahi me te Whakakitenga Mōhiohio, ko te maha o ngā teihana turanga 4G puta noa i te motu i te tau 2019 ki te 5.44 miriona, nō reira ko te hanganga o te whatunga 5G kia tutuki ai ngā whakaritenga kapinga ōrite, me whakamahi rānei i ngā teihana turanga 5g, e matapaetia ana ka piki ake te 1000 ~ 20 miriona mai i nāianei, ki te hiahia koe ki te uru atu ki te 5G, me nui te kaha o te pūnga tantalum e pau ana, e ai ki te matapae mākete, ka eke te tauine mākete pūnga tantalum ki te 7.02 piriona yuan i te tau 2020, ā, ka tere tonu te tipu o te heke mai.
I taua wā anō, me te whanaketanga āta haere o ngā waka hiko, te matauranga horihori, te AI, ngā taputapu mau, ngā tūmau kapua, tae atu ki te mākete taputapu hiko utu tere tere waea atamai, ka puta ake ngā taputapu mahi teitei, ā, ka nui ake ngā tono mō ngā pūnga teitei, arā, ngā pūnga tantalum. Hei tauira, ko ngā pane utu iPhone me ngā papa a Apple e whakamahi ana i ngā pūnga tantalum mahi teitei e rua hei tātari putanga. Ka huna e ngā pūnga tantalum he mākete tekau piriona i roto i te rahinga me te tauine, ka waihanga i ngā whai wāhitanga whanaketanga mō ngā ahumahi e pā ana.
Hei tāpiritanga, ka whakamahia hoki ngā pūnga iahiko i roto i ngā taputapu rererangi.he maha atu ngā wāhanga. Nā ōna āhuatanga "whakaora-ake", he pai ki te mākete hōia te pūnga tantalum, te pūnga tantalum SMT SMD nui-tauine, te pūnga tantalum whakauru pūngao-teitei e whakamahia ana i roto i te rokiroki pūngao, he tino pono ngā hua pūnga encapsulation anga tantalum, he pai mō te ara iahiko whakarara nui e whakamahi ana i te pūnga tantalum polymer, me ētahi atu, e tino tutuki ana i ngā whakaritenga o te motuhaketanga o te mākete hōia.
Nā te nui o te hiahia mō ngā pūnga tantalum kua piki ake te korenga o ngā taonga, ā, kua piki ake te tipu o te mākete rauemi mata o te awa.
I piki ake ngā utu o te tantalum i te haurua tuatahi o te tau 2020. I tētahi taha, nā te pakarutanga o te mate urutā COVID-19 i te tīmatanga o te tau, kāore i teitei te rahinga keri o te ao i tērā i whakaarohia. I tētahi atu taha, nā ētahi herenga kawe, he iti te tuku whānui. I tētahi atu taha, ko ngā pūnga tantalum te nuinga o te wā e whakamahia ana i roto i ngā hua hiko. I te haurua tuatahi o te tau, nā te pānga o te mate urutā, i piki ake te tono mō ngā hua hiko, ā, i piki ake ai ngā pūnga tantalum. I te mea ko ngā pūnga te whakamahinga nui rawa atu o te tantalum, 40-50% o te hanga tantalum o te ao e whakamahia ana i roto i ngā pūnga tantalum, e whakapiki ake ana i te tono mō te tantalum, e whakapiki ake ana hoki i te utu.
Waikura TantalumKei runga ake i ngā hua pūnga tantalum, he mekameka ahumahi o te mua o ngā rauemi mata o te pūnga tantalum, kei te tere te tipu o te mākete Haina mō te whakahāngaitanga tantalum me te niobium oxide, i te tau 2018 ka eke te putanga ā-tau ki te 590 tana me te 2250 tana, i waenga i te tau 2014 me te 2018 ka piki te tere tipu pūhui ā-tau ki te 20.5% me te 13.6%, ko te rahi o te mākete i te tau 2023 e tumanakohia ana ki te 851.9 tana me te 3248.9 tana, ko te tere tipu pūhui ā-tau ki te 7.6%, ko te wāhi ahumahi whānui ka tipu hauora.
Hei kaupapa mahi tekau tau tuatahi a te kāwanatanga Haina hei whakatinana i te rautaki kia waiho a Haina hei mana hanga, e whakaarohia ana e Made in China 2025 te whakawhanake i ngā ahumahi matua e rua, arā, ko te ahumahi hangarau mōhiohio o te whakatupuranga hou me te ahumahi rauemi hou. I roto i ēnei, me whai te ahumahi rauemi hou ki te pakaru i roto i te puranga o ngā rauemi taketake matatau, pērā i ngā rauemi rino me te maitai matatau me ngā rauemi petrochemical, e hiahiatia ana i roto i ngā mara tono matua, ka kawea mai hoki he whai wāhitanga hou mō te whanaketanga o te ahumahi whakarewa tantalum-niobium.
Kei roto i te mekameka uara o te umanga whakarewa tantalum-Niobium ngā rauemi mata (te konganuku tantalum), ngā hua hydrometallurgical (te waikura tantalum, te waikura niobium me te pāhare pākawa fluotantalate), ngā hua pyrometallurgical (te paura tantalum me te waea tantalum), ngā hua tukatuka (te pūnga tantalum, me ētahi atu), ngā hua mutunga me ngā tono o muri mai (ngā teihana turanga 5G, te papa rererangi, ngā hua hiko teitei, me ētahi atu). Nā te mea ka hangaia ngā hua whakarewa wera katoa mai i ngā hua hydrometallurgical, ā, ka taea hoki te whakamahi tika i ngā hua hydrometallurgical ki te whakaputa i tētahi wāhanga o ngā hua tukatuka, ngā hua mutunga rānei, he mahi nui tā ngā hua hydrometallurgical i roto i te umanga whakarewa tantalum-niobium.
Ko te tantalum-niobium p o raro ihoE matapaetia ana ka tipu te mākete hua, e ai ki tētahi pūrongo a Zha Consulting. E matapaetia ana ka piki ake te hanga paura tantalum o te ao mai i te 1,456.3 tāne i te tau 2018 ki te 1,826.2 tāne i te tau 2023. Ina koa, e matapaetia ana ka piki ake te hanga paura tantalum kounga whakarewa i te mākete o te ao mai i te 837.1 tāne i te tau 2018 ki te 1,126.1 tāne i te tau 2023 (arā, he tere tipu ā-tau whakakotahi o te 6.1%). I taua wā, e matapaetia ana ka piki ake te putanga pae tantalum o Haina mai i te 221.6 tāne i te tau 2018 ki te 337.6 tāne i te tau 2023 (arā, he tere tipu ā-tau whakakotahi o te 8.8%), e ai ki tētahi pūrongo a Jolson Consulting. Hei whakatutuki i ngā hiahia o āna kiritaki pea, i kī te kamupene i roto i tana pukapuka whakatairanga ka whakamahia te 68.8 ōrau o ngā moni ka kohia hei whakawhānui i te hanga o ngā hua o muri mai, pērā i te paura tantalum me ngā pae, kia whānui ake ai tana turanga kiritaki, kia nui ake ai ngā whai wāhitanga pakihi me te whakapiki ake i te wāhi mākete.
Kei te tīmatanga tonu te hanganga o ngā hanganga i raro i te umanga 5G. Ko te 5G he āhuatanga o te auau teitei me te kiato teitei. I raro i te kaupapa o te whānuitanga whai hua ōrite, he nui ake te hiahia mō ngā teihana turanga i tērā o ngā wā whakawhitiwhiti kōrero o mua. Ko tēnei tau te tau o te hanganga o ngā hanganga 5G. I te tere haere o te hanganga 5G, kei te piki haere te hiahia mō ngā hua hiko teitei, ā, ka noho kaha tonu te hiahia mō ngā pūnga tantalum.