N'ime afọ ise gara aga, ndabere South Korea na isi akụrụngwa China maka semiconductor abawanyela.
Dika data nke Ministry of Trade, Industry and Energy weputara na Septemba. Site na 2018 ruo Julaị 2022, mbubata South Korea nke silicon wafers, hydrogen fluoride,neon, krypton naxenonsi China gbagoro. Ngụkọta mbubata South Korea nke ngwaahịa semiconductor ise bụ $ 1,810.75 nde na 2018, $ 1,885 nde na 2019, $ 1,691.91 nde na 2020, $ 1,944.79 nde na 2021, na $ 1,551.17 nde na Jenụwarị-Julaị.
N'otu oge ahụ, mbubata South Korea nke ihe ise sitere na China gbagoro site na $139.81 nde na 2018 ruo $167.39 nde na 2019 na $185.79 nde na 2021. N'afọ a, ha bụ $379.7 nde n'etiti Jenụwarị na Julaị, gbagoro 170% site na mkpokọta 2018 ha. Oke China nke mbubata ise a na South Korea bụ 7.7% na 2018, 8.9% na 2019, 8.3% na 2020, 9.5% na 2021, na 24.4% site na Jenụwarị na Julaị 2022. Pasent ahụ fọrọ nke nta ka ọ bụrụ okpukpu atọ n'ime afọ ise.
N'ihe banyere wafers, òkè China bilitere site na 3% na 2018 ruo 6% na 2019, wee 5% na 2020 na 6% n'afọ gara aga, mana rịrị elu ruo 10% site na Jenụwarị ruo July nke afọ a. Oke China nke mbubata hydrogen fluoride South Korea gbagoro site na 52% na 2018 yana 51% na 2019 ruo 75% na 2020 mgbe Japan machibidoro mbupụ hydrogen fluoride na South Korea. Ọ na-ebili ruo 70% na 2021 yana 78% site na Jenụwarị ruo Julaị afọ a.
South Korea na-adaberewanye na gas dị mma nke China dị kaneon, kryptonnaxenon. Na 2018, South Koreaneonmbubata gas sitere na China bụ naanị $1.47, mana ọ gbagoro ihe dị ka okpukpu 100 ruo $142.48 n'ime afọ ise site na Jenụwarị ruo Julaị 2022. Na 2018,neongas sitere na China butere naanị 18%, mana na 2022 ọ ga-aza 84%.
Mbubata nkekryptonsi China gbagoro ihe dị ka okpukpu 300 n'ime afọ ise, site na $60,000 na 2018 ruo $20.39 nde n'etiti Jenụwarị na Julaị 2022. òkè China nke mkpokọta South Koreakryptonmbubata abawanyela site na 13% ruo 31%. Mbubata xenon nke South Korea sitere na China gbakwara ihe dị ka ugboro 30, site na nde $1.8 ruo nde $5.13, na òkè China rigoro site na pasenti 5 ruo pasenti 37.
Neon gas ahịa na-emekarị
Geographically, ndịneonỤlọ ọrụ gas na-enwe ọganihu ngwa ngwa, karịsịa na mpaghara Eshia-Pacific, n'ihi iji ya na-emepụta semiconductor na ngwá electronic. Na North America na Europe, ngwa ya na ụgbọ ala, ụgbọ njem, ụgbọ elu na ụlọ ọrụ ụgbọ elu na-anya oriri ya. Achọ maka imepụta semiconductors n'ahịa Japan na-arị elu nke ukwuu. Agbanyeghị, ịchọrọneonA na-atụ anya na gas ga-abawanye ka ọrụ nyocha ụlọ ọrụ na-ahụ maka oghere na mpaghara a na-eto. Na mpaghara Eshia-Pacific, etinyela ọtụtụ nnukwu ọrụ mmepụta oxygen na-atụ anya na ọ ga-aga n'ihu na-eto eto, ọkachasị na China. Na mgbakwunye, ihe karịrị ọkara nke ụwaneoncrude ọkọnọ na-lekwasị na Russia na Ukraine. N'ihi nkwalite ike jụrụ oyi, semiconductor, coolants maka ihe onyonyo infrared na-achọpụta ihe na akụrụngwa, ụlọ ọrụ ahụike, wdg, ejirila neon gas na ngwa dị iche iche dị ka coolants cryogenic. A na-eji Neon eme ihe dị ka ihe refrigerant cryogenic n'ihi na ọ na-abanye n'ime mmiri mmiri na oke oyi.Neona na-anabatakarị n'ihi na ọ naghị arụ ọrụ ma ọ dịghị agwakọta ya na ihe ndị ọzọ. N'ime ụlọ ọrụ gas neon, mmalite teknụzụ, nnweta na ihe omume R&D bụ atụmatụ bụ isi nke ndị egwuregwu nakweere.Neona na-anabatakarị n'ihi na ọ naghị arụ ọrụ ma ọ dịghị agwakọta ya na ihe ndị ọzọ. N'ime ụlọ ọrụ gas neon, mmalite teknụzụ, nnweta na ihe omume R&D bụ atụmatụ bụ isi nke ndị egwuregwu nakweere. Neon na-anabatakarị n'ihi na ọ naghị arụ ọrụ yana ọ dịghị agwakọta ya na ihe ndị ọzọ. N'ime ụlọ ọrụ gas neon, mmalite teknụzụ, nnweta na ihe omume R&D bụ atụmatụ bụ isi nke ndị egwuregwu nakweere.
Oge nzipu: Sep-23-2022
