Ma ka mīkini paʻi servo piha piha, hoʻomau ka lima mechanical i ka hula. I ka liʻiliʻi ma mua o kekona, kaomi ʻia ka pauka hina-ʻeleʻele a hana ʻia a lilo i lau e like me ka nui o ka manamana lima.
ʻO kēia ka mea hana CNC, i kapa ʻia ʻo "nā niho" o ka mīkini makuahine ʻenehana-ʻo ke anawaena o ka micro drill bit he maikaʻi loa ia e like me ka 0.01 mm, hiki ke "hoʻopili" 56 mau huaʻōlelo Kina ma kahi hua raiki; ua like ka laula o ka paahana wili, hiki ke ai i ka lepo palupalu a nau i ka pohaku paakiki, a ua hoohana ia ma ke poo oki o ka mīkini pale pale ultra-nui i hanaia ma ka home "Juli No. 1".
Aia kahi honua i ka mea hana liʻiliʻi. ʻO ka paʻakikī o nā "niho hao a me nā niho keleawe" mai ka carbide cemented, ʻo ia ka lua o ka daimana ma ka paʻakikī.
I ka hana ʻoihana, nā mea hana i hoʻopau ʻia. I ka wā paʻakikī wale nō e hiki ai iā lākou ke pale i ka ʻaʻahu; aia wale no ka ikaika, ʻaʻole hiki ke haki; a inā paʻakikī wale lākou e hiki ai ke pale aku i ka hopena. Ke hoʻohālikelike ʻia me nā mea kila maʻamau, ʻo nā mea hana carbide cemented ka wikiwiki o ka ʻoki ʻana he 7 mau manawa wikiwiki a me ke ola lawelawe e hiki ke hoʻonui ʻia ma kahi o 80 mau manawa.
No ke aha he mea "indestructible" ka mea hoʻokomo carbide sima?
Hiki ke loaʻa ka pane i ka pauka tungsten carbide, ka mea maka o ka carbide cemented, e like me ka maikaʻi o ka pauka kofe e pili pono i ka ʻono o ke kofe. ʻO ka maikaʻi o ka pauka tungsten carbide e hoʻoholo nui i ka hana o nā huahana carbide cemented.
ʻOi aku ka maikaʻi o ka nui o ka palaoa o ka pauka tungsten carbide, ʻoi aku ka kiʻekiʻe o ka paʻakikī, ka ikaika a me ke kūpaʻa ʻana o ka mea hao, ʻoi aku ka paʻa o ka paʻa ma waena o ka binder a me ka tungsten carbide, a ʻoi aku ka paʻa o ka mea. Eia nō naʻe, inā liʻiliʻi ka nui o ka palaoa, e hoʻemi ʻia ka paʻakikī, ka conductivity thermal a me ka ikaika mechanical o ka mea, a e piʻi pū ka paʻakikī o ka hana. "ʻO ka mana pololei o nā hōʻailona ʻenehana a me nā kikoʻī kaʻina hana ka paʻakikī nui loa. I ke kaʻina hana o ka hoʻomohala ʻana i nā huahana alloy kiʻekiʻe, ʻoi aku ka paʻakikī o nā koi no ka pauka tungsten carbide.
No ka manawa lōʻihi, ua hilinaʻi nui ʻia ka pauka tungsten carbide kiʻekiʻe i ka lawe ʻana mai. ʻO ke kumukūʻai o ka pauka tungsten carbide maʻamau i hoʻohana ʻia no ka ʻoki ʻana i nā mea hana he 20% ʻoi aku ka maikaʻi ma mua o Kina, a ʻoi aku ka nui o ke kumukūʻai nano tungsten carbide i lawe ʻia. Eia kekahi, pane mālie nā hui haole, ʻaʻole pono lākou e kākau mua, akā pono lākou e kali no kekahi mau mahina no ka lawe ʻana. Hoʻololi koke ka noi ma ka mākeke mea hana, a hele pinepine mai nā kauoha, akā ʻaʻole hiki ke mālama i ka lako o nā mea maka. He aha kaʻu e hana ai inā hoʻomalu ʻia au e nā poʻe ʻē aʻe? E hana ʻoe iā ʻoe iho!
I ka hoʻomaka ʻana o 2021, ma Zhuzhou, Hunan, kahi hale hana naʻauao no ka pauka tungsten carbide medium-coarse me kahi hoʻopukapuka ʻoi aku ma mua o 80 miliona yuan i hoʻomaka i ke kūkulu ʻana, a e hoʻopau ʻia a hoʻokomo ʻia i ka hana ma ka hopena o ka makahiki.
He ākea a mālamalama ka hale hana naʻauao. Ma ka tungsten pauka silo, hoʻopaʻa ka QR code i ka ʻike maka, a ʻo ka forklift mea lawe maʻalahi e hoʻomālamalama i ke kukui induction, e pani ana ma waena o ka umu hoʻohaʻahaʻa a me ka umu carburizing I ka wā o ke kaʻina hana, ʻoi aku ma mua o 10 mau kaʻina e like me ka hānai ʻana, ka hoʻokuʻu ʻana a me ka. ʻaneʻane manuahi ka hoʻoili ʻana i ka hana lima.
Ua hoʻonui ka hoʻololi akamai i ka maikaʻi a me ka mana maikaʻi, a ʻaʻole i pau ka noiʻi ʻenehana i ke kaʻina hana hoʻomākaukau: ua hoʻolālā pololei ʻia ke kaʻina hana tungsten carbide no ka mahana carburizing, a ua hoʻohana ʻia ka wili pōleʻa kiʻekiʻe a me ka ʻenehana a me nā kaʻina hana e hōʻoia i ka ʻO ka paʻa aniani a me ka hoʻopuehu ʻana o ka pauka tungsten carbide i loko o ke kūlana maikaʻi loa.
Ke koi aku nei i lalo ka holomua o ka ʻenehana upstream, a hoʻonui mau ʻia ka pauka tungsten carbide i kahi kiʻekiʻe. ʻO nā mea maka maikaʻi e hana i nā huahana maikaʻi. High-quality tungsten carbide pauda injects maikaʻi "genes" i downstream cemented carbide huahana, hana i ka huahana hana maikai, a hiki ke hoʻohana 'ia ma oi "kiʻekiʻe-precision" mahinaʻai e like me aerospace, uila 'ike, etc.
Ma kahi e pili ana i ka laina hana hoʻoheheʻe tungsten carbide ʻoi aku ka maikaʻi, kahi laina hana akamai tungsten carbide pauka maikaʻi loa me kahi hoʻopukapuka o 250 miliona yuan. Manaʻo ʻia e hoʻopau ʻia a hoʻokomo ʻia i ka hana i ka makahiki aʻe, i ka wā e hiki ai ka maikaʻi o ka pauka tungsten carbide ultra-fine i ka pae kiʻekiʻe o ka honua.
Ka manawa hoʻouna: Jan-14-2025