ʻO Tungsten, i ʻike ʻia no kona wahi heheʻe kiʻekiʻe, paʻakikī, ʻano nui, a me ka conductivity thermal maikaʻi loa, hoʻohana nui ʻia i nā ʻoihana e like me ka automotive, pūʻali koa, aerospace, a me ka mīkini, a loaʻa iā ia ke poʻo inoa o "nā niho ʻoihana."
Mai ka hoʻomaka ʻana o Mei 2025, ua ʻoi aku ke kumukūʻai o ka tungsten concentrate ma mua o 170,000 yuan no ka ton, a ua ʻoi aku nā kumukūʻai ammonium paratungstate (APT) ma mua o 250,000 yuan i kēlā me kēia ton, a hiki i nā kiʻekiʻe o ka mōʻaukala. Hōʻike ka hōʻike ʻana i ka hāʻawi ʻana o ka tungsten kūloko i ʻelua bottlenecks nui: ka mana hana piha a me ka pau ʻana o nā kumuwaiwai, e hōʻike ana i kahi kaupaku-ʻaoʻao. I kēia manawa, manaʻo ʻia ke koi hou, ʻo ia hoʻi no ke kelepona tungsten photovoltaic, e hoʻomau i ka ulu ikaika. Ma lalo o kēia hoʻoikaika paʻa-koi koi, e hoʻokiʻekiʻe ʻia nā kumukūʻai tungsten i ka manawa lōʻihi.
Ma ka lā 29 o Mei, ua hoʻokuʻu ʻo Zhongwu Online i nā ʻikepili e hōʻike ana i nā kumukūʻai ʻeleʻele tungsten concentrate (≥65%) i haki ʻia ma o 170,000 yuan no ke tona no ka manawa mua, a ʻoi aku ka nui o nā kumukūʻai APT ma mua o 250,000 yuan no ke ton, ua hoʻopaʻa ʻia ʻelua mau moʻolelo kiʻekiʻe. Hōʻike ka loiloi mai ka hoʻomaka ʻana o ka makahiki, ua kākoʻo maikaʻi ʻia nā kumukūʻai tungsten paʻa a me ka emi ʻana o nā waihona. I ka wā lōʻihi, hiki i ka ulu ʻana o ka lako ma muli o ka hoʻopau ʻana o nā kumuwaiwai a me nā mana hana honua, i hui pū ʻia me ka ulu ʻana o ka noi mai nā ʻāpana like photovoltaics, hiki ke hoʻonui i ka hāʻawi ʻana-koi, e mālama ana i nā kumukūʻai tungsten i kahi kiʻekiʻe.
Wahi a ka ʻikepili Wind, i ka lā 6 o Iune, ua hōʻea nā kumukūʻai ʻeleʻele ʻeleʻele tungsten (≥65%) i 173,000 yuan no ke tona, ma luna o 21.1% mai ka hoʻomaka ʻana o ka makahiki a me 26.3% kiʻekiʻe ma mua o ka awelika 2024. Pēlā nō, piʻi aʻe nā kumukūʻai tungsten keʻokeʻo (≥65%) i 172,000 yuan i hoʻokahi ton, piʻi 21.2% mai ka hoʻomaka ʻana o ka makahiki a me 26.6% ma luna o ka awelika 2024. Ke alakaʻi ʻia nei e ka piʻi ʻana o nā kumukūʻai tungsten concentrate, ua piʻi nā kumukūʻai APT i 252,000 yuan no ke ton, i 19.3% mai ka hoʻomaka ʻana o ka makahiki a me 24.8% kiʻekiʻe ma mua o ka awelika 2024. Ma mua, ua hoʻolaha pū ka Ministry of Commerce and General Administration of Customs i nā mana hoʻokuʻu aku i nā mea kikoʻī, me ka tungsten, me ka hoʻopaʻa ʻana i ka APT ma waena o 25 mau huahana metala a me nā ʻenehana, me nā mea pili i ka tungsten e like me ka tungsten oxide.
Hoʻohana nui ʻia ka carbide i lalo i ka ʻoki ʻana i nā mea hana, nā mea paʻa paʻa, a me nā mea hana mining, ʻoi aku ka nui o ka 90% o ka noi. Wahi a Metalworking Magazine, i ka makahiki 2023, ʻo nā mea hana carbide tungsten i hoʻopaʻa ʻia i loko o ka hale he 63% o ka mākeke, kahi piʻi nui mai 2014. Ma ka hoʻohālikelike ʻana, ua hāʻule ka hoʻohana kila kiʻekiʻe kiʻekiʻe mai 28% i 2014 a i 20% i 2023.
I kēia manawa, ke kū nei nā mea hana ʻoki kūloko i ʻekolu mau ʻano nui: ka mana helu (CNC), ʻōnaehana, a me ka hoʻololi ʻana i ka home. I ka lawe ʻana i ka digitalization ma ke ʻano he laʻana, i ka makahiki 2024, ua hiki i ka 690,000 mau ʻāpana mīkini ʻoki metala hale, me nā mea mīkini ʻoki ʻoki CNC i ka huina o 300,000 mau ʻāpana, e loaʻa ana i ka helu hoʻohana CNC o 44%, e hōʻike ana i ka holomua mau. Eia nō naʻe, ke hoʻohālikelike ʻia me nā ʻāina i kūkulu ʻia, ʻoi aku ka haʻahaʻa o ka hoʻohana ʻana o CNC CNC. No ka laʻana, mālama ʻo Iapana i kahi helu hoʻohana CNC ma luna o 80%, ʻoiai ʻo ʻAmelika Hui Pū ʻIa a me Kelemānia ma mua o 70%.
ʻO CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD he mea hoʻolako ʻoihana a mea hana i nā huahana tungsten carbide, e like me carbide hookomo pahino ka meahana lāʻau, nā pahi pōʻai pōʻai no ka paka a me ke koʻokoʻo kānana paka, pahi poepoe no ka ʻoki ʻana i ka pahu pahu, puka ʻekolu nā pahi ʻumiʻumino ka hoʻopili ʻana, ka lipine, a me ka ʻoki ʻoniʻoni lahilahi, a nā lāʻau ʻoki fiberno ka oihana lole lole, a me na mea e ae.
Ka manawa hoʻouna: Jul-03-2025
