Ma nā ʻāina ʻeli like ʻole a koi nui hoʻi o Farani—mai nā kahua ʻaila wela kiʻekiʻe o ka Aquitaine Basin a hiki i nā ʻano granite abrasive o ka Massif Central—Conical DEC (paʻa i hoʻonui ʻia i ka daimana)he mea hana kihi no ka haki ʻana i ka pōhaku a me ka ʻeli paʻa. No nā makahiki he nui, ua hakakā nā hui ʻeli me ka ʻaʻahu mua ʻana o kēia mau compact conical, a hiki i ka wā i puka mai ai ka ʻenehana leaching PDC ma ke ʻano he hopena hoʻololi pāʻani e hoʻoikaika i ka lōʻihi. ʻO Ninestones Superabrasives, he alakaʻi i ka hana ʻana i nā daimana hui holomua, ua hoʻomaʻemaʻe i kēia kaʻina hana leaching cobalt no kānaConical DEC (paʻa i hoʻonui ʻia i ka daimana), e hāʻawi ana i kahi mea hana e wehewehe hou ana i ke ola lawelawe ma nā kūlana ʻeli paʻakikī loa o Farani. ʻO ko lākou ʻike hohonu i ka ʻepekema mea PDC a me ka ʻenekinia i hana kūikawā ʻia no nā pilikia geological ʻāina ua hoʻolilo iā Ninestones i hoa hilinaʻi loa no nā hana ʻeli Farani e ʻimi nei i nā compacts daimana hilinaʻi a lōʻihi.
He aha ka ʻenehana Leaching PDC a me kāna kuleana koʻikoʻi no ka Conical DEC
ʻO ka PDC leaching (cobalt leaching) kahi hana hana kikoʻī e wehe koho ana i ka pae mea hoʻopaʻa cobalt mai ka papa o luna o ka polycrystalline diamond (PCD) i loko o nā compacts daimana - kahi hana koʻikoʻi no ka hoʻomaikaʻi ʻana i ka hana oConical DEC (paʻa i hoʻonui ʻia i ka daimana)He mea nui ka Cobalt no ka hoʻopili ʻana i nā hua daimana i ka wā o ka hana ʻana o ka PCD, akā hōʻike ia i kahi hemahema nui i nā noi ʻeli: palupalu ia i nā mahana kiʻekiʻe (300°C a ʻoi aku) a hiki ke pau koke i nā ʻano abrasive, e alakaʻi ana i ka delamination papa PCD a me ka hāʻule ʻana o ka compact premature.
E like me kaKa Puka ʻenehana ʻeli ʻEulopa (EDTP)i ʻike ʻia ma kāna Hōʻike ʻEpekema Mea PDC 2024, hoʻoponopono ka ʻenehana leaching i kēia hemahema ma ka hana ʻana i kahi papa ʻili momona daimana cobalt-free ma ka compact PCD, me ka mālama ʻana i kahi kumu i hoʻopaʻa ʻia me ka cobalt no ka ikaika kūkulu. No nā compacts ʻano conical, ʻoi aku ka koʻikoʻi o kēia kaʻina hana: ʻo ka piko tapered a me nā kihi ʻokiʻoki angled oConical DEC (paʻa i hoʻonui ʻia i ka daimana)ke kaumaha o ka wela frictional a me ka ʻaʻahu abrasive i ka wā o ka ʻeli ʻana, e hana ana i kahi papa ʻili e kū i ka wela a me ke komo ʻana he mea hiki ʻole ke kūkākūkā ʻia. Ua hōʻoia hou ʻo Industrial Diamond Review (IDR) ua hōʻike nā ʻili PDC leached i ka 40% kiʻekiʻe o ke kūpaʻa wela a me 35% ʻoi aku ka maikaʻi o ke kū'ē ʻana i ka abrasion ma mua o nā koho ʻē aʻe i leached ʻole—nā ʻano e unuhi pololei ana i ke ola lawelawe lōʻihi no nā compact conical i nā wahi ʻeli ʻino.
Pehea e hoʻolōʻihi ai ka ʻenehana Leaching i ke ola lawelawe Conical DEC (Nā hōʻike kahua Farani)
ʻO ka hopena o ka hoʻoheheʻe cobalt pololei i ke ola lawelawe oConical DEC (paʻa i hoʻonui ʻia i ka daimana)hiki ke ana ʻia a hōʻoia ʻia i nā hoʻāʻo ʻeli ma kahi ma nā wahi ʻaila a me ke kinoea koʻikoʻi o Farani a me nā wahi eli ʻana, me ʻekolu mau hoʻomaikaʻi hana koʻikoʻi e hoʻokele ana i ka lōʻihi o ke kūpaʻa:
1. ʻO ke kūpaʻa wela kiʻekiʻe e hōʻemi ana i ka hāʻule ʻana e pili ana i ka wela
Ma nā lua hohonu o ke Aquitaine Basin, ʻoi aku ka mahana o ka lua ma mua o 320°C, kahi paepae kahi e hoʻomaka ai ka palupalu a me ka hōʻino ʻana o ka Conical DEC i hoʻokahe ʻole ʻia. Loaʻa i ka Conical DEC i hoʻokahe ʻia o Ninestones kahi papa ʻili 0.2–0.3mm ʻaʻohe cobalt e kūʻē i ka palupalu wela a hiki i 380°C, e hoʻopau ana i ka delamination i hoʻoulu ʻia e ka wela. Ma kahi hoʻāʻo lua 3,500m ma ke kīʻaha, ua holo ka compact leached a Ninestones no 18 mau hola me ka ʻole o ka hōʻino wela, ʻoiai ua hāʻule ka Conical DEC generic i hoʻokahe ʻole ʻia ma hope o 7 mau hola ma muli o ka palupalu cobalt a me ka ʻaʻahu PCD.
2. Kū i ke kūpaʻa Abrasion i hoʻonui ʻia i nā hoʻokumu paʻakikī Farani
Hoʻopau koke nā ʻano granite abrasive a me quartzite o Massif Central i nā ʻili PCD i hoʻokahe ʻole ʻia, ʻoiai ua ʻino ʻia ka mea hoʻopaʻa cobalt e nā ʻāpana pōhaku, e waiho ana i nā hua daimana i hoʻopaʻa ʻole ʻia a maʻalahi hoʻi e hāʻule i waho. Hoʻopau ka Leaching i kēia mea hoʻopaʻa palupalu mai ka ʻili o ka compact, e hana ana i kahi papa mānoanoa, daimana wale nō e kūʻē i ka abrasion. Hōʻike ka ʻikepili hoʻāʻo ʻana o IDR i ka makahiki 2024 i ka leached o Ninestones.Conical DEC (paʻa i hoʻonui ʻia i ka daimana)he 50% ka haʻahaʻa o ka nui o ke komo ʻana ma mua o nā compacts i hoʻokahe ʻole ʻia i loko o nā ʻano waiwai quartz— he ʻokoʻa i hōʻemi i ka alapine (pinepine) o ka hoʻololi ʻana i nā mea hana ma ʻelua hapakolu no kahi papahana ʻeli mina ma waena o Farani.
3. Mālama ka ikaika kūkulu kaulike i ka pono o ka hoʻolālā conical
ʻO kahi pilikia maʻamau o nā kaʻina hana leaching maikaʻi ʻole ka wehe nui ʻana o ka cobalt, kahi e hoʻonāwaliwali ai i ka compact PCD a alakaʻi i ka chipping a haki paha o ka piko conical. ʻO ke kaʻina hana leaching pololei ponoʻī a Ninestones e kuhikuhi wale ana i ka papa ʻili, e mālama ana i kahi ʻiʻo i hoʻopaʻa ʻia me ka cobalt e mālama ana i ka paʻakikī o ke ʻano o ka hoʻolālā conical. He mea nui kēia kaulike no ke kuleana nui o ka Conical DEC: ka haki ʻana i ka pōhaku paʻakikī me kona piko tapered ʻoiai e noho paʻa ana ma lalo o ka torque wili. Ma nā ʻano limestone haki o nā puʻu Alpine, ua pale kēia kaulike kūkulu i ka chipping tip, kahi pilikia maʻamau me nā compacts over-leached, a hoʻomau i nā hana wili me ka ʻole o ka downtime i hoʻolālā ʻole ʻia.
ʻO ka ʻenehana Leaching Refined a Ninestones: Hoʻopilikino ʻia no nā noi DEC Conical Farani
ʻO ka mea e hoʻokaʻawale ai iā Ninestones Superabrasives mai nā mea hana ʻē aʻe ʻo ia kona kūpaʻa i ka hoʻopilikino ʻana i ke kaʻina hana leaching PDC i nā pono kūikawā oConical DEC (paʻa i hoʻonui ʻia e ka daimana) a me nā kūlana ʻeli kikoʻī o Farani. ʻAʻole e like me ka leaching hoʻokahi-nui-kūpono-āpau, hoʻoponopono nā ʻenekinia Ninestones i ka hohonu leaching, ka lōʻihi a me ka mālama ʻana i ka ʻili e pili ana i ka hoʻokumu ʻana o ka pahuhopu - leaching hohonu no nā luawai Aquitaine Basin wela kiʻekiʻe, kahi papa lahilahi waiwai daimana no ka pōhaku haki koi o ka Massif Central - e hōʻoiaʻiʻo ana ua hoʻonohonoho pono ʻia kēlā me kēia compact no ke ola lawelawe kiʻekiʻe loa.
He kūpaʻa ka mana o Ninestones: kēlā me kēiaConical DEC (paʻa i hoʻonui ʻia i ka daimana)Ua hoʻāʻo ʻia ma hope o ka hoʻoheheʻe ʻana, me ke kūpaʻa ʻana i ka haʻalulu wela, ka ʻaʻahu abrasion a me nā loiloi ikaika kūkulu, me ka hoʻohana ʻana i nā hāpana pōhaku i lawe pololei ʻia mai nā wahi ʻeli Farani. Hōʻoia kēia hoʻāʻo kūloko i ka hana ʻana o nā compacts e like me ka mea i hoʻohiki ʻia ma nā kūlana honua maoli, ʻaʻole wale ma nā hoʻonohonoho hale hana. Ma waho aʻe o ka hana ʻana, hāʻawi ʻo Ninestones i ke kākoʻo loea kūlike ʻole no nā mea ʻeli Farani: ʻo kāna hui o nā ʻenekinia, i mākaukau i ka ʻōlelo Farani, hāʻawi i ka hoʻomaʻamaʻa ma kahi e pili ana i ka lawelawe ʻana a me ka mālama ʻana i nā compact, a hana pū me nā hana e koho i ka Conical DEC leached kūpono no kā lākou luawai kikoʻī a i ʻole ka papahana mining.
No nā hui ʻeli Farani, ʻoi aku ka leached Conical DEC a Ninestones ma mua o kahi mea hana paʻa wale nō—he hopena ia e hōʻemi ana i nā kumukūʻai mea hana, hōʻemi i ka manawa hana a hoʻonui i ka pono o ka ʻeli ʻana. Ma ka hoʻomaʻemaʻe ʻana i ka ʻenehana leaching PDC e hoʻoponopono i nā hemahema kūikawā o ka cobalt-bonded PCD a hoʻopilikino iā ia i ka hoʻolālā o ka conical compact, ua hoʻokumu ʻo Ninestones i kahi kūlana hou no ka hana compact i hoʻonui ʻia e ka daimana ma nā wahi ʻeli paʻakikī loa o Farani.
Hoʻokaʻaʻike no nā Ninestones' Leached Conical DEC Solutions
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- Email: jeff@cnpdccutter.com
E pili ana i ka Mea Kākau
ʻO Pierre Dubois, he kamaʻāina no Bordeaux, Palani, he 21 mau makahiki o ka ʻike ma ke ʻano he luna hoʻomalu loea wili, e hana ana ma nā wahi wili ʻaila, kinoea a me ka mining koʻikoʻi o ka ʻāina—ʻo Aquitaine Basin, Massif Central a me nā puʻu Alpine. Me ka loea i ka hoʻonui ʻana i ka hana o nā mea hana PDC a me nā noi ʻepekema mea no nā compacts daimana, ua kōkua ʻo ia i nā hana wili nui o Farani e hōʻemi i nā kumukūʻai hoʻololi mea hana ma 45% a hōʻemi i ka downtime i hoʻolālā ʻole ʻia e pili ana i ka hāʻule ʻana o ka compact daimana ma 50% ma ka awelika. He mea hoʻohana lōʻihi a he mea kākoʻo i nā huahana a Ninestones Superabrasives, paipai mau ʻo ia i ka leached o ka hui.Conical DEC (paʻa i hoʻonui ʻia i ka daimana)i nā hoa like ma ka ʻoihana ʻeli Farani. "ʻAʻole hoʻopili wale ʻo Ninestones i ka ʻenehana leaching—hoʻomaikaʻi lākou iā ia no nā compacts conical a mākou e hoʻohana ai i kēlā me kēia lā ma ka geology kū hoʻokahi o Farani," wahi āna. "ʻO ko lākou nānā ʻana i ka ʻepekema mea a me ka hoʻopilikino ʻāina e hoʻolilo i kā lākou Conical DEC i ka compact lōʻihi hilinaʻi loa ma ka mākeke, a ʻo kā lākou kākoʻo loea ʻaʻohe lua."
Ka manawa hoʻouna: Pepeluali-12-2026
