I ka hana ʻana i nā ʻāpana liʻiliʻi, e like me nā alakaʻi o nā ʻāpana semiconductor a me nā catheters maikaʻi o nā mea hana ʻoki kino minimally invasive, hiki pinepine nā koi kikoʻī i ka pae micrometer - like me hoʻokahi pakeneka o ke anawaena o ka lauoho kanaka. I kēia manawa, hiki i kahi poloka granite V-shaped maʻamau ke lilo i kī i ka hana pololei. I kēia lā, e ʻike kākou pehea e hiki ai i kēia "mea hana pōhaku" ke hana i nā ʻāpana liʻiliʻi e hoʻokō i ka pololei kupaianaha.
No ke aha e koho ai i ka granite no nā poloka ʻano V?
ʻO ka poloka-V kahi mea hana i hoʻohana ʻia no ka hoʻopaʻa ʻana i nā ʻāpana cylindrical a ua like kona ʻano me ke "V" nui. ʻO ka ʻaoʻao kupaianaha o nā poloka granite V-shaped aia i loko o:
ʻO ke ʻano paʻa e like me ka Mauna Tai: He kiʻekiʻe loa ka mānoanoa o ka granite (hiki i ka granite ʻeleʻele o ZHHIMG® i 3100kg/m³), a ua pili pono nā kristal mineral i loko, e like me ke ʻano "V" i hoʻoheheʻe ʻia mai ka sima i hoʻoikaika ʻia, a ʻaʻole e hoʻololi ʻia ke ʻano ma lalo o ke kaomi kaumaha.
ʻAʻole makaʻu i ka hoʻopilikia ʻana o ka mahana: Hoʻonui ʻia nā metala maʻamau i ka wā e hoʻomehana ʻia ai, akā haʻahaʻa loa ke koina o ka hoʻonui wela o ka granite. ʻOiai inā piʻi ka mahana ma 10 ℃ i ka wā e hana ai, ua liʻiliʻi loa kona deformation a hiki ke hoʻowahāwahā ʻia a ʻaʻole ia e hoʻoulu i ka ʻāpana e "deviate".
ʻO ka nui o ka hoʻohana ʻia ʻana, ʻo ka ʻoi aku ka paʻakikī o ke komo ʻana: ʻO ka paʻakikī o ka granite hiki i ka 6-7 ma ka unahi Mohs, ʻoi aku ka paʻakikī ma mua o ke kila. Ma hope o ka hoʻohana lōʻihi ʻana, e noho mālie a pālahalaha ka ʻili, a ʻaʻole e hana i nā hewa ma muli o ke komo ʻana e like me nā poloka metala V-ʻano.
ʻO nā ʻanuʻu kilokilo no ka hana ʻana i nā ʻāpana liʻiliʻi me nā poloka granite V-ʻano
E huli i kahi "noho paʻa" no ka ʻāpana
ʻO ka mea mua, e hoʻomaʻemaʻe pono i ka poloka ʻano V: E hoʻohana i ka ethanol anhydrous e holoi i ka lepo a me nā ʻōpala aila ma luna o ka ʻili. Hiki i kēia mau mea haumia micron (20 mau manawa lahilahi ma mua o ka lauoho kanaka) ke hana i nā ʻāpana e hiolo.
E hoʻopaʻa i ka poloka ʻano V ma luna o ka paepae granite: E like me ke kau ʻana i kahi noho ma luna o ka papahele pālahalaha e hōʻoia ʻaʻole ia e haʻalulu i ka wā e hana ʻia ai. He pālahalaha kiʻekiʻe loa ka paepae granite o ZHHIMG®. I loko o ka lōʻihi 1 mika, ʻaʻole ʻoi aku ka ʻokoʻa o ke kiʻekiʻe ma mua o hoʻokahi tausani o ka mānoanoa o ka hapalua o ka lauoho kanaka.
2. E hoʻonoho pololei i nā ʻāpana
E kau i nā ʻāpana liʻiliʻi i loko o nā lua ʻano V: No ka laʻana, i ka wā e hana ana i kahi ʻau hao 3mm ke anawaena, e kau mālie i loko o kahi lua ʻano V 90°.
E hoʻoponopono me kahi hōʻailona dial: He mea hana pololei kēia e hiki ke ana i kahi hewa o 0.001mm. Ua like ia me ke "ana ʻana i ke kiʻekiʻe" o kahi ʻāpana e hōʻoia i ka pae piha. Inā kūikawā ke ʻano o ka ʻāpana, hiki ke hoʻohana ʻia nā poloka granite like (me ka hewa mānoanoa ʻaʻole i ʻoi aku ma mua o 1μm) e hoʻokiʻekiʻe iā ia, e mālama ana i ka pae o ka ʻili i mīkini ʻia.
3. E paʻa mālie a mai "ʻūmi" i ka ʻāpana
E hoʻopaʻa i nā ʻāpana me kahi mea paʻa me ke poʻo laholio: Pono e hoʻomalu ʻia ka ikaika ma 2 a 3 kilokani, e like me ka paʻa mālie ʻana i ka hua manu me kou lima. ʻAʻole ia e paheʻe a haki paha. Hiki i ka mea paʻa leo ʻole o ZHHIMG® ke hōʻemi i ka haʻalulu i ka wā e hana ai, e hōʻoiaʻiʻo ana ua paʻa a paʻa nā ʻāpana.
4. Hoʻomaka i ka hana ʻana: E like me ka hāʻawi ʻana i kahi "ʻoki lauoho" i kahi ʻāpana
E lawe i ka hana ʻana o nā alakaʻi semiconductor ma ke ʻano he laʻana: E hoʻohana i ka laser femtosecond e ʻoki i ke ʻano o kahi alakaʻi metala keleawe mānoanoa 0.1mm. Hiki i nā poloka Granite V-ʻano ke omo ma luna o 90% o ka haʻalulu, e hana ana i ka hewa verticality o ka ʻoki laser ma lalo o 5μm - like me ka inclination o ʻaʻole iʻoi aku ma mua o hoʻokahi hapaʻumi o ka lauoho kanaka ma ke kiʻekiʻe o 1 millimeter.
Nānā ma hope o ka hana ʻana: I ana ʻia me kahi hōʻailona kelepona pololei loa, ua kau ʻia ka poloka ZHHIMG® V-ʻano e hana i kahi ʻauamo 5mm ke anawaena, me kahi hewa mānoanoa i kāohi ʻia i loko o 2μm, ʻo ia hoʻi he 30 manawa lahilahi ma mua o ka lauoho kanaka!
Nā noi "Micro-precision" i ke ola o kēlā me kēia lā
ʻO ka mea huna o nā ʻāpana 5G: Pono e ʻoki ʻia ke kiʻikuhi alakaʻi i hoʻohana ʻia no ka hoʻopili ʻana i nā ʻāpana i nā ʻano paʻakikī ma kahi pepa keleawe mānoanoa 0.1mm. Hiki i nā poloka Granite V-ʻano ke hana i ka ʻoki e like me ka pahi, e hōʻoiaʻiʻo ana i ka hoʻoili hōʻailona paʻa o ka ʻāpana.
ʻO nā "maka" o ke ʻoki kino minimally invasive: Ke hana nei i kahi catheter kila kila me ke anawaena o 0.5mm, hiki i ka poloka granite V-shaped ke pale i ka ʻāpana mai ka paheʻe ʻana, e hana ana i ka paia o loko o ka catheter e like me ke aniani, e ʻae ana i nā kauka e hana pololei.
Iv. Pehea e mālama ai i kēia "Kōkua Pololei"
ʻAuʻau mau: No kēlā me kēia 50 mau ʻāpana i hana ʻia, e hoʻohana i nā nalu ultrasonic e "ʻauʻau" i ka poloka ʻano V, e holoi ana i nā ʻōpala metala a ʻokiʻoki i ke wai i loko o nā māwae.
Hoʻokolokolo kino makahiki: Ke ana ʻana i ka nui o nā poloka ʻano V me nā mea hana laser. ʻO ka loli pololei o nā poloka ʻano V granite ZHHIMG® ma hope o hoʻokahi makahiki o ka hoʻohana ʻana he emi ma mua o 1μm, ʻoi aku ka lohi ma mua o ka ulu ʻana o ka lauoho kanaka!
I ka manawa aʻe e ʻike ai ʻoe i kahi ʻāpana liʻiliʻi a pololei hoʻi, mai poina he aia paha kahi poloka granite ʻano V e "hoʻoikaika mālie ana" ma hope ona - me kona ʻano paʻakikī i hoʻokumu ʻia ma luna o nā haneli miliona mau makahiki, kākoʻo ia i ka honua microscopic o ka ʻenehana hou.
Ka manawa hoʻouna: Iune-18-2025