M'zaka zisanu zapitazi, kudalira kwa South Korea pa zipangizo zofunika kwambiri za China pakupanga ma semiconductors kwawonjezeka kwambiri.
Malinga ndi deta yomwe idatulutsidwa ndi Unduna wa Zamalonda, Mafakitale ndi Mphamvu mu Seputembala. Kuyambira 2018 mpaka Julayi 2022, ku South Korea kuitanitsa zinthu zochokera ku South Korea monga ma wafers a silicon, hydrogen fluoride,neon, krypton ndixenonKuchokera ku China kunakwera. Chiwerengero chonse cha zinthu zopangira semiconductor zisanu zomwe South Korea idagula chinali $1,810.75 miliyoni mu 2018, $1,885 miliyoni mu 2019, $1,691.91 miliyoni mu 2020, $1,944.79 miliyoni mu 2021, ndi $1,551.17 miliyoni mu Januwale-Julayi 2022.
Munthawi yomweyi, katundu wochokera ku South Korea wochokera ku China wakwera kuchoka pa $139.81 miliyoni mu 2018 kufika pa $167.39 miliyoni mu 2019 ndi $185.79 miliyoni mu 2021. Chaka chino, anali $379.7 miliyoni pakati pa Januwale ndi Julayi, kukwera ndi 170% kuchokera ku chiwerengero chawo chonse cha 2018. Gawo la China pa katundu asanu ameneyu ku South Korea linali 7.7% mu 2018, 8.9% mu 2019, 8.3% mu 2020, 9.5% mu 2021, ndi 24.4% kuyambira Januwale ndi Julayi 2022. Chiwerengero chimenecho chawonjezeka pafupifupi katatu m'zaka zisanu.
Ponena za ma wafers, gawo la China linakwera kuchoka pa 3% mu 2018 kufika pa 6% mu 2019, kenako 5% mu 2020 ndi 6% chaka chatha, koma linakwera kufika pa 10% kuyambira Januwale mpaka Julayi chaka chino. Gawo la China la hydrogen fluoride yonse yomwe South Korea imatumiza kunja linakwera kuchoka pa 52% mu 2018 ndi 51% mu 2019 kufika pa 75% mu 2020 pambuyo poti Japan yaletsa kutumiza hydrogen fluoride ku South Korea. Linakwera kufika pa 70% mu 2021 ndi 78% kuyambira Januwale mpaka Julayi chaka chino.
South Korea ikudalira kwambiri mpweya wabwino wa ku China monganeon, kryptonndixenonMu 2018, South KoreaneonMafuta ochokera ku China anali $1.47 miliyoni okha, koma anakwera pafupifupi nthawi 100 kufika pa $142.48 miliyoni m'zaka zisanu kuyambira Januwale mpaka Julayi 2022. Mu 2018,neonGasi wochokera ku China anali 18% yokha, koma mu 2022 adzakhala 84%.
Kutumiza kunja kwakryptonKuchokera ku China kwakwera pafupifupi nthawi 300 m'zaka zisanu, kuchoka pa $60,000 mu 2018 kufika pa $20.39 miliyoni pakati pa Januwale ndi Julayi 2022. Gawo la China pa chiwerengero chonse cha South KoreakryptonKutumiza kunja kunakweranso kuchoka pa 13% kufika pa 31%. Kutumiza kwa xenon ku South Korea kuchokera ku China nako kunakweranso ndi nthawi pafupifupi 30, kuchoka pa $1.8 miliyoni kufika pa $5.13 miliyoni, ndipo gawo la China linakwera kuchoka pa 5 peresenti kufika pa 37 peresenti.
Msika wa Neon gas ukuyenda bwino
Mwa malo,neonMakampani opanga gasi akukula mofulumira, makamaka m'chigawo cha Asia-Pacific, chifukwa chogwiritsidwa ntchito popanga ma semiconductors ndi zamagetsi. Ku North America ndi Europe, kugwiritsa ntchito kwake m'mafakitale a magalimoto, mayendedwe, ndege ndi ndege kukuyendetsa ntchito yake. Kufunika kwa opanga ma semiconductors pamsika waku Japan kukukwera kwambiri. Komabe, kufunikira kwaneonMpweya ukuyembekezeka kuwonjezeka pamene ntchito zofufuza za mlengalenga m'derali zikukula. M'chigawo cha Asia-Pacific, mapulojekiti angapo akuluakulu opanga mpweya wa okosijeni ayambitsidwa ndipo akuyembekezeka kupitiliza kukula, makamaka ku China. Kuphatikiza apo, oposa theka la dziko lapansineonKupezeka kwa mafuta osapangidwa bwino kumapezeka kwambiri ku Russia ndi Ukraine. Chifukwa cha mphamvu yoziziritsira, ma semiconductor, ma coolants a zida zowunikira ndi kuzindikira zinthu za infrared zomwe zimakhala zosavuta kwambiri, makampani azaumoyo, ndi zina zotero, mpweya wa neon wakhala ukugwiritsidwa ntchito kwambiri m'njira zosiyanasiyana monga ma cryogenic coolants. Neon imagwiritsidwa ntchito ngati cryogenic refrigerant chifukwa imasungunuka kukhala madzi kutentha kozizira kwambiri.Neonnthawi zambiri imavomerezeka chifukwa siigwira ntchito ndipo siisakanikirana ndi zinthu zina. Mu makampani opanga mpweya wa neon, kuyambitsa ukadaulo, kugula ndi ntchito za R&D ndiye njira zazikulu zomwe osewera amagwiritsa ntchito.Neonnthawi zambiri imavomerezeka chifukwa siigwira ntchito ndipo siisakanikirana ndi zinthu zina. Mu makampani opanga gasi wa neon, kuyambitsa ukadaulo, kugula ndi ntchito za kafukufuku ndi chitukuko ndiye njira zazikulu zomwe osewera amagwiritsa ntchito. Neon nthawi zambiri imavomerezedwa chifukwa sigwira ntchito ndipo siisakanikirana ndi zinthu zina. Mu makampani opanga gasi wa neon, kuyambitsa ukadaulo, kugula ndi ntchito za kafukufuku ndi chitukuko ndiye njira zazikulu zomwe osewera amagwiritsa ntchito.
Nthawi yotumizira: Sep-23-2022
