Nyob rau hauv lub qhov muag ntawm cov pej xeem, ib tug pob txha phais burr taub hau tej zaum yuav cia li ib tug hlau raj nrog qhov nyob rau hauv pem hauv ntej kawg; tab sis nyob rau hauv kev lag luam kev kho mob, nws yog ib qho kev nthuav dav ntawm cov ntaub ntawv kev tshawb fawb, dej mechanics, thiab ultra{0}}precision processing. Txhawm rau kom nyob ruaj khov nyob rau hauv lub zog centrifugal ntawm kaum tawm txhiab tus kiv puag ncig ib feeb, thiab kom ua tiav cov ntaub so ntswg sai sai thiab cov paug tawm, txhua qhov micrometer - qib kev tsim khoom tsis zoo tuaj yeem ua rau muaj kev puas tsuaj rau kev ua haujlwm. Niaj hnub no, peb yuav delve rau hauv ib tug niaj hnub sterile rhiav thiab saib yuav ua li cas ib tug saum toj kawg nkaus chaw tsim tshuaj paus ntawm kev sib koom kab noj hniav cone burr hau siv "dub technology" forge no microscopic sib ntaus sib tua riam.

Tsib -axis Laser Txiav: Qhov kawg Forging nrog Flawless Ntug

Ib txwm stamping lossis mechanical txiav feem ntau tawm hauv cov kab mob me me ntawm cov npoo ntawm cov hlau, uas tsis tsuas yog rub tus neeg mob cov ntaub so ntswg noj qab haus huv tab sis kuj ua rau eccentric vibrations hauv lub taub hau txiav thaum nws ua haujlwm ntawm kev kub ceev. Yuav kom daws tau qhov teeb meem no tag nrho, cov tuam txhab ua lag luam tau qhia txog ultra-siab-precision tsib-axis laser txiav tshuab. Kev txiav seam dav tsuas yog ib feem ntawm cov plaub hau qhov dav (15-}30 micrometers), thiab kev ua tiav raug tswj tsis pub dhau ± 10 micrometers. Qhov no tsis yog{10}}hu rau kev ua haujlwm txias tsis yog tsuas yog tshem tawm cov kev ntxhov siab ntawm cov neeg kho tshuab, tab sis kuj tseem ua rau cov kev txiav zoo heev. Ua ke nrog tsib -axis CNC sib tsoo chaw nrog ib-lub sij hawm clamping, txiav ntug yog polished li ntse li ib rab chais hniav, kom ntseeg tau tias "xaiv thiab meej txiav" ntawm cov ntaub so ntswg mos.

Tsib -axis CNC Machining: Lub "Magic" ntawm Reshaping lub Geometry ntawm Txiav Lub Taub Hau

Qhov nyuaj ntawm lub taub hau conical cutter yog nyob rau hauv qhov nyuaj ntawm nws peb - qhov ntev nkhaus nto. Yog hais tias lub concentricity ntawm lub puab thiab sab hauv cov hlab deviates, lub puab txiav qhov rais yuav tsis muaj peev xwm tsim ib tug zoo shear quab yuam nrog lub sab nrauv. Tsib -axis CNC machining tshuab tau ua tiav qhov kev sib tw no. Los ntawm ib qho -lub sij hawm clamping thiab ib txhij multi- machining dimensional thiab hauv internet deburring, nws zoo heev tshem tawm qhov rov ua dua qhov yuam kev. Qhov no ua rau cov chaw tsim khoom ntawm arthroscopic conical tho txawv lub taub hau kom ua tiav cov txheej txheem txiav ntug geometries ntawm tus nqi qis heev thiab nrog lub voj voog xa khoom sai heev, ua tau raws li tus neeg txhais tes xav tau ntawm cov kws phais sib txawv.

Electrolytic Polishing thiab Ultrasonic Tu: Lub "Kev Cai Raus Dej" uas Confers Biocompatibility

Txawm tias qhov tseeb tshaj plaws txhua yam ua tiav yuav tawm me me tsis sib xws ntawm cov hlau nto. Txhawm rau kom ntseeg tau tias cov ntaub so ntswg tshem tawm tsis lo ua ke thiab txo qis tom qab- kev ua haujlwm kis tus kab mob, lub taub hau riam yuav tsum tau ua qhov kawg "ritual". Ua ntej, los ntawm electrolytic polishing (Electropolishing) thev naus laus zis, cov khoom siv me me ntawm cov hlau nto yog yaj los ntawm kev siv lub hauv paus ntsiab lus ntawm electrochemistry, txo qhov roughness mus rau qib nanometer thiab nthuav qhia daim iav -zoo li luster. Tom qab ntawd, qhov siab - zaus ultrasonic tu siv cavitation kom tshem tawm cov hlau me me hauv qhov tob tob. Qhov kev kho mob zoo tshaj plaws no tsis tsuas yog ua rau lub taub hau riam glide smoothly los ntawm cov ntaub so ntswg zoo li txhob lo lo ntxhuav, tab sis kuj nteg lub hauv paus rau cov neeg mob rov qab sai.

Qhov no yog qhov tseeb txog kev tsim cov khoom siv kho mob niaj hnub no. Nws tau ntev dhau los ntawm cov txheej txheem ib txwm ua ntawm kev tig, milling, tho txawv, thiab sib tsoo, hloov mus rau hauv cov suab paj nruag meej uas sib koom ua ke optics, mechanics, thiab micro- engineering. Tsuas yog cov tuam txhab lag luam uas muaj kev xav tsis zoo rau kev siv tes ua haujlwm tuaj yeem tsim cov cuab yeej phais tsim nyog rau kev tso siab rau lub neej.