Iko kukurumidza kukwira kwemutengo weNdFeB magineti muna 2021 kunobata zvido zvemapato ese, kunyanya vagadziri vezvikumbiro zvepasi. Vanoda kuziva nezve kupihwa uye kudiwa kweNeodymium Iron Boron magineti, kuitira kuti vagadzirise zvirongwa zvemberi zvemapurojekiti emangwana uye kutora akakosha mamiriro sechirongwa. Ikozvino isu tichapa pfupiso yekuongorora mushumo pane ruzivo rweNdFeB magineti kuChina kune vatengi vedu, kunyanya vagadziri vemagetsi emagetsi kuti vataure.
Mumakore achangopfuura, kuburitsa kweNdFeB zvachose magineti zvinhu muChina kwakaratidza maitiro ari kukura.Sintered NdFeB maginetindizvo zvigadzirwa zvakakurumbira mumusha weNdFeB zvachose magineti musika. Zvinoenderana nedata reBazi reIndasitiri neRuzivo rweTekinoroji, kuburitswa kweNdFeB blanks uye akasungwa NdFeB magineti ari 207100 matani uye 9400 matani zvakateerana muna 2021. Muna 2021, iyo yakazara kubuda kweNdFeB zvachose magineti blanks inosvika 216500 tons. % gore negore.
Mutengo weasingawanzo pasi magineti echigarire wakakwira nekukurumidza kubva pakaderera pakati pe2020, uye mutengo weasingawanzo pasi magineti wakawedzera zvakapetwa pakupera kwa2021. Chikonzero chikuru ndechekuti mitengo yezvinhu zvisingawanzo pasi pevhu, senge. Praseodymium, Neodymium, Dysprosium, Terbium, yakasimuka nokukurumidza. Pakupera kwa2021, mutengo wakapoteredza katatu mutengo uri pakati pe2020. Kune rumwe rutivi, denda rakakonzera kushayikwa kwekupa. Nekune rimwe divi, kudiwa kwemusika kwakakura nekukurumidza, kunyanya huwandu hwekuwedzera hutsva hwekushandisa pamusika. Semuyenzaniso, ese asingawanzo epasi magineti emagetsi emagetsi matsva eChina anokwana 6% yeSintered Neodymium magineti yakabuda muna 2021. Muna 2021, kubuda kwemotokari dzemagetsi matsva kunodarika 3.5 miriyoni, nekukura kwegore negore kwe160. %. Motokari dzemagetsi dzinotakura vanhu dzicharamba dziri mhando yemotokari itsva dzesimba. Muna 2021, 12000 matani ehigh-performance NdFeB maginetizvinodiwa mumunda wemotokari dzemagetsi. Zvinofungidzirwa kuti panosvika 2025, huwandu hwepagore hwekukura kwemagetsi emagetsi eChina huchasvika 24%, huwandu hwakazara hwemotokari nyowani dzemagetsi huchasvika 7.93 miriyoni panosvika 2025, uye kudiwa kweiyo nyowani yepamusoro isingawanzo pasi Neodymium magineti ichave. 26700 matani.
Parizvino China ndiyo yakakura pasi rosemugadziri wemagineti asingawanzo pasi pasi, uye kuburitsa kwayo kwakaramba kuri pamusoro pe90% yehuwandu hwepasi rose mumakore achangopfuura. Export ndiyo imwe yematanho makuru ekutengesa ezvisingawanzo pasi zvechigarire magineti zvigadzirwa muChina. Muna 2021, huwandu hwese hwekutengesa kunze kwenyika hweChina isingawanzo gineti zvigadzirwa zvemagineti i55000 matani, kuwedzera kwe34.7% pamusoro pe2020. Muna 2021, dambudziko remhiri kwemakungwa rakadzikira, uye kudzoreredza kwekugadzirwa uye kudiwa kwekutenga kukura kwemabhizinesi emhiri kwemakungwa kwakakura. chikonzero chekukura kwakanyanya kwepasi reChina risingawanzo kutumirwa kunze kwenyika magineti.
Europe, America neEast Asia dzagara dziri misika mikuru yekutengesa kunze kwenyika yeChina isingawanzo pasi Neodymium magineti zvigadzirwa. Muna 2020, huwandu hwese hwekutengesa kunze kwenyika gumi dzepamusoro hwakapfuura 30000 matani, achiverengera makumi masere neshanu muzana ehuwandu; huwandu hwese hwekutengesa kunze kwenyika shanu dzepamusoro hwakapfuura matani 22000, achiverengera 63% yehuwandu.
Kutengeswa kwemusika wekutengesa kunze kwemagineti asingawanzo pasi kune yakakwirira. Kubva pamaonero ekutengesa kunze kwenyika kune vanodyidzana navo vakuru vekutengesa, nhamba huru yemagineti epasi echiChina asingawanzo anotumirwa kuEurope, United States neEast Asia, mazhinji acho inyika dzakasimukira dzine danho repamusoro resainzi uye tekinoroji. Tichitora data rekunze re2020 semuenzaniso, nyika shanu dzepamusoro iGermany (15%), United States (14%), South Korea (10%), Vietnam neThailand. Zvinonzi nzvimbo yekupedzisira yeasingawanzo pasi magineti echigarire anotumirwa kuSoutheast Asia kazhinji kuEurope neAmerica.
Nguva yekutumira: Oct-09-2022