ʻO Kina ka ʻāina nui loa o ka honua i nā kumu waiwai tungsten, ʻo ia ka 65% o nā waihona tungsten ore o ka honua, a hāʻawi ʻia ma kahi o 85% o nā kumu waiwai tungsten o ka honua i kēlā me kēia makahiki.I ka manawa like, ʻo ia ka mea hana nui o ka carbide cemented ma ka honua, a ʻo ka hoʻopuka ʻana o ka carbide cemented i waena o nā kiʻekiʻe o ka honua.
Ma muli o ka maikaʻi o nā kumu waiwai tungsten a me nā kumukūʻai hana, ʻo ka carbide cemented i hana ʻia ma Kina e makemake nui ʻia e nā mea kūʻai carbide cemented a i ʻole mea hoʻohana i ka honua ma muli o kona kiʻekiʻe kiʻekiʻe a me ke kumu kūʻai haʻahaʻa.Eia nō naʻe, e hāʻule ka hapa nui o nā mea kūʻai carbide i loko o kekahi kuhihewa i ke kūʻai ʻana i ka carbide cemented ma Kina.I kēia lā, e haʻi aku ʻo Chuangrui Xiaobian iā ʻoe i kekahi mau kuhi hewa e pale aku ai i ke kūʻai ʻana i ka carbide sima ma Kina.
Manaʻo 1: E noʻonoʻo ʻo ka liʻiliʻi o ke kumukūʻai, ʻoi aku ka maikaʻi.Ke kūʻai aku ka nui o nā mea kūʻai i nā ʻāpana carbide cemented ma Kina, ʻo ke ala maʻamau ka hoʻouna ʻana i leka uila, a laila hoʻohālikelike i nā kumukūʻai i kēlā me kēia.A i ʻole e hoʻohana pinepine i nā kumukūʻai haʻahaʻa e koi aku i nā mea hoʻolako e hoʻohaʻahaʻa i nā kumukūʻai.Aia kekahi mau kūlana i koi ʻia ke kumu kūʻai o nā huahana carbide cemented e haʻahaʻa ma mua o ke kumu kūʻai o nā mea maka.Eia kekahi laʻana,ʻo ke kumukūʻai kūʻai o ka pauka tungsten he 50 US dollars / kg, aʻo ke kumu kūʻai o kekahi poʻe kūʻai he 48 US dollars / kg.Hiki i kekahi ke noʻonoʻo i ka hopena o ka hahai ʻana i ka haʻahaʻa wale a me ka nānā ʻole i nā hana ʻē aʻe.I ʻole e nalowale ke kālā, pono nā mea hoʻolako e hoʻohana i nā mea hana hou no ka hana ʻana, a i ʻole e hoʻololi iā lākou me ka pauka hao, a ʻaʻole hiki ke hōʻoia i ka maikaʻi o ka huahana.Ke loaʻa kahi pōʻino maikaʻi, ʻaʻole pono ke kuleana o ka mea kūʻai aku, no laila pono ka mea kūʻai aku e amo iā ia iho.No laila, ʻaʻole hiki i ka ʻimi makapō i ke kumu kūʻai liʻiliʻi ke hoʻohana i kekahi pono, akā, e nalowale ana ma muli o nā pilikia maikaʻi, a ʻoi aku ka nui o nā loaʻa ma mua o nā poho.
Manaʻo 2: E nīnau wale inā he hana ia, ʻaʻole he ʻoihana.Ma waena o nā kaukani o nā mea hana carbide cemented ma Kina, he nui nā mea hana o nā unahi hana like ʻole, he mea paʻakikī ke koho.Hana nui kekahi mau mea hana i nā mea hoʻokomo carbide sima;ʻO kekahi poʻe hana hana nui e hana i nā mole carbide cemented;ʻO kekahi mau mea hana hana nui i nā pahu a pēlā aku.Eia nō naʻe, ʻo kā lākou ʻoihana i ka hana ʻana i kekahi mau ʻano huahana, ʻaʻole ia he ʻoihana i ka hana ʻana i nā huahana carbide cemented.No laila, i ke kūʻai ʻana i ka carbide cemented, mai nānā wale ʻoe inā loaʻa iā ia kahi mea kanu hana, nā lako, a me nā limahana, ʻo ke kī ke ʻike inā he ʻoihana ʻo ia i ka hana, nā koi ʻenehana, a me ka hoʻohana ʻana i nā huahana carbide cemented āu e pono ai. .A i ʻole, ʻaʻole kūpono ka huahana āna i hana ai i kāu mau koi.Ua kūpaʻa ʻo Sidi Technology Co., Ltd. i ka hoʻomohala ʻana a me ka hana ʻana i nā ʻāpana kūʻokoʻa kiʻekiʻe a me nā huahana hoʻohui ʻōnaehana me ka waiwai hoʻohui kiʻekiʻe no 14 mau makahiki, a loaʻa iā ia kahi hui noiʻi ʻenehana a me ka hoʻomohala ʻana ma mua o 260 poʻe e uhi ana. nā lako, nā mīkini, nā uila, nā mīkini wai, IT, nā noi a me nā ʻoihana ʻoihana ʻē aʻe, me ka nui o ka ulu ʻana o ka patent makahiki ma mua o 35%, a ʻo ka hōʻoia ʻenehana e ʻike ʻia ka hana o nā huahana a mahalo nui ʻia e nā hoa a puni ka honua.
Myth 3: E hui pū me nā hale hana hana, ʻaʻole me nā hui kālepa.E like me ka mea i ʻōlelo ʻia ma mua, aia nā tausani o nā mea hana o ka carbide cemented ma Kina, a he nui nā mea hana o nā huahana ʻoihana like ʻole.No ka laʻana, aia ma kahi o 30 mau mea hana ʻoihana o nā kaola carbide cemented ma Kina, ʻoi aku ka maikaʻi o kekahi o lākou i nā pahu micro, ʻoi aku ka maikaʻi o kekahi i ka hoʻopau ʻana, a ʻoi aku ka maikaʻi o kekahi i ka hana ʻana i nā kaola ʻoki carbide paʻa.Ma keʻano he mea kūʻai haole, hikiʻole ke loaʻa ka manawa nui e hoʻohālikelike iā lākou i kēlā me kēia.Eia naʻe, ʻaʻole like ia me nā ʻoihana kālepa ʻoihana ma Kina, ʻike lākou i kēia mau mea āpau.Inā ʻaʻole nui ka nui o ke kūʻai ʻana, a laila he koho kūpono loa ia e hui pū me ia ʻoihana kālepa.Me kā lākouʻoihanaʻoihana a me kaʻoihanaʻoihana, a me ko lākou mau pilina, hiki iā lākou ke loaʻa nā huahana kūpono a me nā kumukūʻai.ʻAʻole ʻo Chuangrui he mea hana carbide cemented wale nō, akā ʻo kāu hoa kālepa hoʻi, he mea hāʻawi i nā hoʻonā kūlana hana paʻakikī i nā ʻoihana like ʻole.
Ka manawa hoʻouna: Iulai-12-2024