Ko te Tungsten, e mōhiotia ana mō tōna ira rewa teitei, tōna pakeke, tōna kiato, me tōna kawe wera pai rawa atu, e whakamahia whānuitia ana i roto i ngā ahumahi pēnei i te motuka, te ope taua, te rererangi, me te miihini, ā, e hua ana te taitara "niho ahumahi".
Mai i te tīmatanga o Mei 2025, kua neke atu ngā utu o te konutea tungsten i te 170,000 yuan ia tana, ā, kua neke atu ngā utu o te ammonium paratungstate (APT) i te 250,000 yuan ia tana, ā, kua eke ēnei ki ngā taumata tiketike o mua. E whakaatu ana ngā tātaritanga e rua ngā arai nui mō te tuku tungsten ā-rohe: te whakahaere katoa i te whakaputanga me te whakaiti rauemi, e whakaatu ana i te taumata tuku. I taua wā tonu, e matapaetia ana ka mau tonu te tipu kaha o te tono hou, inā koa mō te waea tungsten photovoltaic. I raro i tēnei nekehanga iti o te tuku-tono, tera pea ka noho teitei tonu ngā utu tungsten i roto i te wā waenga ki te wā roa.
I te 29 o Mei, i tukuna e Zhongwu Online ngā raraunga e whakaatu ana ko ngā utu o te konutea tungsten pango ā-rohe (≥65%) i eke ki te 170,000 yuan ia tana mō te wā tuatahi, ā, ko ngā utu APT i neke atu i te 250,000 yuan ia tana, e rua ngā taumata teitei rawa atu. E whakaatu ana ngā tātaritanga mai i te tīmatanga o te tau, ko te iti o te tuku konutea tungsten me te hekenga o ngā taonga kua tautoko i ngā utu tungsten. I roto i te wā roa, ko te iti o te tipu o te tuku nā te iti o ngā rauemi me ngā mana whakahaere whakaputa o te ao, me te tipu tonu o te tono mai i ngā rāngai pēnei i te photovoltaics, ka whānui ake pea te rerekētanga o te tuku me te tono, ka pupuri i ngā utu tungsten ki te awhe teitei.
E ai ki ngā raraunga a Wind, i te 6 o Hune, kua eke ngā utu o te konutea tungsten pango ā-rohe (≥65%) ki te 173,000 yuan ia tana, he pikinga 21.1% mai i te tīmatanga o te tau, ā, he 26.3% teitei ake i te toharite o te tau 2024. Waihoki, kua piki ake ngā utu o te konutea tungsten mā (≥65%) ki te 172,000 yuan ia tana, he pikinga 21.2% mai i te tīmatanga o te tau, ā, he 26.6% teitei ake i te toharite o te tau 2024. Nā te pikinga o ngā utu konutea tungsten, kua piki ake ngā utu APT ki te 252,000 yuan ia tana, he pikinga 19.3% mai i te tīmatanga o te tau, ā, he 24.8% teitei ake i te toharite o te tau 2024. I mua, i whakapuaki ngātahi te Manatū Tauhokohoko me te Whakahaere Matua o ngā Tikanga i ngā mana whakahaere kaweake mō ngā taonga motuhake, tae atu ki te tungsten, me te whakarārangi mārama i te APT i roto i te 25 ngā hua me ngā hangarau whakarewa onge e whakahaeretia ana, me ētahi atu taonga e pā ana ki te tungsten pērā i te tungsten oxide.
I raro iho, ko te waro sima te mea e whakamahia ana i roto i ngā taputapu tapahi, ngā taputapu ātete-pakaru, me ngā taputapu keri, ā, neke atu i te 90% o te tono. E ai ki te Metalworking Magazine, i te tau 2023, ko ngā taputapu waro sima tungsten ā-rohe te 63% o te mākete, he pikinga nui mai i te tau 2014. He rerekē, i heke te whakamahinga o te maitai tere-teitei tuku iho mai i te 28% i te tau 2014 ki te 20% i te tau 2023.
I tēnei wā, e toru ngā au nui o ngā taputapu tapahi ā-rohe: te mana tau (CNC), te pūnaha, me te whakakapinga ā-rohe. Hei tauira, mā te whakamahi i te mamati, i te tau 2024, i eke te putanga o ngā taputapu tapahi whakarewa ā-rohe ki te 690,000 waeine, ā, ko te tapeke o ngā taputapu tapahi CNC he 300,000 waeine, ā, ko te reiti whakauru CNC he 44%, e whakaatu ana i te whakapainga tonu. Heoi, ki te whakatauritea ki ngā whenua whakawhanake, he iti tonu te reiti whakauru CNC a Haina. Hei tauira, kei te pupuri tonu a Hapani i te reiti whakauru CNC neke atu i te 80%, ko te United States me Tiamana neke atu i te 70%.
CHENGDU HUAXIN CEMMENTED CARBIDE CO., LTD he kaiwhakarato ngaio me te kaihanga o ngā hua tungsten carbide, pēnei i te maripi whakauru carbidemōmahi rakau, maripi porowhita carbide mō te tapahi tokotoko tātari tupeka me te hikareti, maripi porowhita mō tapahi kāri kōpiko, toru-pū mata heu/mata kōhaomō te tākai, te rīpene, me te tapahi kiriata angiangi, me te ngā mata tapahi mukamō te umanga kakahu, me ētahi atu.
Wā tuku: Hōngongoi-03-2025
