I loko o nā makahiki ʻelima i hala iho nei, ua piʻi aʻe ka hilinaʻi o South Korea i nā kumu waiwai nui o Kina no nā semiconductor.
Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka Ministry of Trade, Industry and Energy i Kepakemapa. Mai ka 2018 a i Iulai 2022, ka lawe ʻana mai o South Korea i nā wafer silika, hydrogen fluoride,neon, krypton a mexenonmai Kina mai i pii. He $1,810.75 miliona ka nui o ka lawe ʻana mai o South Korea i ka makahiki 2018, $1,885 miliona ma 2019, $1,691.91 miliona ma 2020, $1,944.79 miliona ma 2021, a me $1,551.17 miliona ma Ianuali-Iulai.
I ka manawa like, ua hoʻonui ʻia ka lawe ʻana mai o South Korea i ʻelima mau mea mai Kina mai $ 139.81 miliona ma 2018 i $ 167.39 miliona ma 2019 a me $ 185.79 miliona ma 2021. I kēia makahiki, he $ 379.7 miliona lākou ma waena o Ianuali a me Iulai, ua piʻi 170% mai kā lākou 2018 huina. ʻO ka hapa o Kina o kēia mau mea lawe mai ʻelima i South Korea he 7.7% i ka makahiki 2018, 8.9% i 2019, 8.3% i 2020, 9.5% i 2021, a me 24.4% mai Ianuali a me Iulai 2022. Ua aneane ʻekolu pākēneka i loko o ʻelima mau makahiki.
Ma ke ʻano o nā wafers, ua piʻi ka māhele o Kina mai 3% i 2018 a i 6% i 2019, a laila 5% i 2020 a me 6% i ka makahiki i hala, akā ua piʻi i ka 10% mai Ianuali a Iulai i kēia makahiki. Ua piʻi ka ʻāpana o Kina i ka huina hydrogen fluoride o South Korea mai 52% i 2018 a me 51% i 2019 a i 75% i 2020 ma hope o ka hoʻopaʻa ʻana o Iapana i ka hoʻokuʻu ʻana i ka hydrogen fluoride i South Korea. Piʻi ia i 70% i 2021 a me 78% mai Ianuali a Iulai i kēia makahiki.
Ke hilinaʻi nui nei ʻo South Korea i nā kinoea hanohano Kina e like meneon, kryptonaxenon. I ka makahiki 2018, ʻo South KoreaneonHe $1.47 miliona wale nō ka lawe ʻana mai o ke kinoea mai Kina mai, akā ua piʻi aʻe ma kahi o 100-fold a i $142.48 miliona i loko o nā makahiki ʻelima mai Ianuali a Iulai 2022. Ma 2018,neonʻO ke kinoea i lawe ʻia mai Kina he 18% wale nō, akā i ka 2022 e helu ia no 84%.
Lawe mai okryptonUa piʻi aʻe ʻo Kina ma kahi o 300-fold i loko o ʻelima mau makahiki, mai $60,000 i 2018 a i $20.39 miliona ma waena o Ianuali a me Iulai 2022. ʻO ka hapa o Kina i ka huina o South Korea.kryptonUa hoʻonui pū ʻia nā mea lawe mai 13% a i 31%. Ua hoʻonui pū ʻia nā xenon o South Korea mai Kina mai ma kahi o 30 mau manawa, mai $1.8 miliona a i $5.13 miliona, a ua piʻi ka ʻāpana o Kina mai 5 pakeneka i 37 pakeneka.
ʻO ke au o ka mākeke kinoea neon
Ma ka ʻāina, kaneonKe ulu wikiwiki nei ka ʻoihana kinoea, ʻoi aku hoʻi ma ka ʻāina ʻo Asia-Pacific, ma muli o kona hoʻohana ʻana i ka hana ʻana i nā semiconductor a me nā mea uila uila. Ma ʻAmelika ʻAmelika a me ʻEulopa, ʻo kāna mau noi i ka automotive, ka lawe ʻana, aerospace a me nā ʻoihana mokulele e hoʻokele nei i kāna ʻai. Ke piʻi nui nei ka noi no ka hana ʻana i nā semiconductor ma ka mākeke Iapana. Eia naʻe, koi noneonManaʻo ʻia e hoʻonui ʻia ke kinoea e like me ka ulu ʻana o nā hana mākaʻikaʻi o ka ʻoihana lewa ma kēia wahi. Ma ka ʻāina ʻo ʻAsia-Pākīpika, ua hoʻokomo ʻia kekahi mau papahana hana oxygen nui a manaʻo ʻia e hoʻomau ka ulu ʻana, ʻoi aku ma Kina. Eia kekahi, ʻoi aku ma mua o ka hapalua o ka honuaneonʻO ka hoʻolakoʻana i kaʻaila ma Rusia a me Ukraine. Ma muli o ka hoʻonui ʻia ʻana o ka mana hoʻomaha, nā semiconductor, nā mea hoʻoluʻu no ka ultra-sensitive infrared imaging a me nā mea ʻike maka, ka ʻoihana mālama olakino, a me nā mea ʻē aʻe, ua hoʻohana nui ʻia ke kinoea neon i nā noi like ʻole e like me nā coolant cryogenic. Hoʻohana ʻia ʻo Neon ma ke ʻano he cryogenic refrigerant no ka mea e hoʻoheheʻe ʻia i loko o kahi wai i ke anuanu loa.Neonʻae ʻia ma ke ʻano maʻamau no ka mea ʻaʻole ia e hui pū me nā mea ʻē aʻe. I ka ʻoihana neon gas, hoʻomaka ka ʻenehana, loaʻa a me nā hana R&D nā kumu nui i hāpai ʻia e nā mea pāʻani.Neonʻae ʻia ma ke ʻano maʻamau no ka mea ʻaʻole ia e hui pū me nā mea ʻē aʻe. I ka ʻoihana neon gas, hoʻomaka ka ʻenehana, loaʻa a me nā hana R&D nā kumu nui i hāpai ʻia e nā mea pāʻani. ʻAe ʻia ʻo Neon no ka mea ʻaʻole ia e hoʻopili ʻia me nā mea ʻē aʻe. I ka ʻoihana neon gas, hoʻomaka ka ʻenehana, loaʻa a me nā hana R&D nā kumu nui i hāpai ʻia e nā mea pāʻani.
Ka manawa hoʻouna: Sep-23-2022
