Apr 12, 2021 Tso lus

Qhov Ceev Ntawm Laser Cov Khoom Them Tso Cai Teev Tseg Ib Daim Ntawv Teev Tseg Tshiab Txog 200 Metres hauv feeb

Fraunhofer lub koom haum ntawm Laser Tshuab (Fraunhofer ILT), nyob hauv Aachen, lub teb chaws Yelemees, tau ua tiav cov kev ua tiav ultra-siab ceev laser khoom txheej txheem txheej txheem (EHLA). Niaj hnub no, cov kws tshawb nrhiav tau ua cov kev ntsuas tshiab ntawm lub hauv paus ntawm yam uas lawv twb muaj lawm. Fraunhofer ILT tau tsim cov txheej txheem ntxiv rau EHLA thiab cov txheej txheem system nrog peb cov koom tes kev lag luam rau kev saib xyuas zoo thiab cov khoom sib dhos hauv cov txheej txheem kev sib koom tes EVEREST, raws li Fraunhofer ILT, nrog lub hom phiaj ntawm txheej txheej ntev thiab loj chais thiab lwm qhov kev sib hloov ze ze cov duab kawg los ntawm EHLA txheej txheem' s tus kheej txhim khu kev qha kev ua tau zoo thiab kev ua haujlwm siab heev.

laser-clading-and-material-deposition(2)Daim duab 1: Cov txheej txheem coj mus sim rau cov cua kub rau cov menyuam coated nrog corrosion-resistant hlau-hmoov zoo rau kev kho kom zoo dua thiab txheej txheej ntawm kev sibtham


Kev hloov kho thev naus laus zis xav kom ua siab ntev, yog li EHLA. Txog li 10 xyoo dhau los, Fraunhofer ILT tsim cov khoom siv hluav taws xob laser ceev ceev cov khoom lag luam. Hauv kev txhim kho tas mus li thiab sim hauv cov haujlwm sib koom tes, cov sijhawm ua tiav tau tiav los ntawm kev ua tiav, nce kev ua haujlwm dhau los ntawm qhov siab tshaj plaws ntawm 2 meters txog ntau pua metres feeb.


Kev vam meej ntawm kev koom tes nrog cov koom tes nrog cov neeg koom nrog

Cov piv txwv tam sim no yog TXHUA qhov kev koom tes ua haujlwm:

Cov kws tshawb fawb ntawm Fraunhofer ILThave kev tsim tawm thiab nws cov txheej txheem tsis sib luag tswv yim nrog cov koom tes hauv kev lag luam, suav nrog LUNOVU GmbHof Herzogenrath, BCT GmbH ntawm Dortmund, andDrink& SchlossersofGerman Krefeld. Hauv cov ntaub ntawv ua tiav, cov tshuaj tiv thaiv corrosion corrosion ntawm laser tso hlau, npib tsib xee, thiab cobalt tau dhau ntawm txheej yob (ntev 1200 hli, taub 200 hli). Txoj haujlwm ua tiav tiav cov txheej txheej muaj peev txheej ntau ntawm 50µm-300µm, khiav ceev ntawm 20-200 m / min.



Kev soj ntsuam cov koob yees duab ua rau cov txheej txheem ua kom pom tseeb

Cov txheej txheem thev naus laus zis tau tsim los ntawm BCT thiab Fraunhofer ILT rau kev nrhiav kom tau cov duab thiab cov txheej txheem kev saib xyuas thiab cov cuab yeej siv kho kom haum rau txoj kev npaj ua lub luag haujlwm tseem ceeb hauv txoj haujlwm no. Rau cov haujlwm no, tus khub BCT siv tshwj xeeb tsim CAM module uas kho qhov sib txawv ntawm cov duab hauv lub xeev cov hom phiaj hauv ib nrab suab.

GG quot; Txoj hauv kev siv koob yees duab tso cai rau peb saib xyuas tag nrho cov txheej txheej thiab kos cov lus xaus txog kev ruaj khov ntawm cov txheej txheem," piav qhia Gregor Bultel, kws tshawb fawb ntawm Fraunhofer ILT. Lub thev naus laus zis uas tau tsim los ua tiav hauv txoj haujlwm sim, thiab tam sim no peb tab tom nrhiav rau thawj cov neeg siv."

laser-clading-and-material-deposition(1)

Daim duab 2: Yav tom ntej, cov cuab yeej tsim nyog thev naus laus zis tuaj yeem ua rau 3-txoj kab uas hla super cov menyuam loj loj kom ua cov txheej ruaj khov


Cov cuab yeej siv tau zoo thev naus laus zis

Qhov kev sim tseeb tau ua nyob rau ntawm Herzogenrath ntawm LUNOVU, qhov tawm ntawm lub tuam txhab ua txoj haujlwm no.Qhov kev sim kuj tau saib xyuas lub zog ntawm EHLA kev ua qauv qhia. Lub chaw tsim hluav taws xob laser tso ua ke tag nrho cov txheej txheem saw hlau mus rau qhov sib koom ua ke sib xyaw ua ke ntawm kev thaij, kev npaj thiab pib tsim NC kev pabcuam rau kev kho tus txheej txheem. "Cov teeb meem loj tshaj plaws yog kev sib koom ua ke txhua qhov kev koom tes ua ke rau hauv cov txheej txheem sib txuas," Andreas Bartling hais tias, "Peb tau ntsib qhov kev sib tw thiab tsim cov txheej txheem txhim khu kev qha, tsis yog txuag nyiaj nkaus xwb thiab muaj cov thev naus laus zis system zoo xwb, tseem tswj nws nrog cov neeg ua haujlwm tsawg tsawg."


Cov txheej txheem txuas ntxiv, suav nrog kev coj ua tom qab

Hauv qhov project, cov neeg ua hauj lwm cuam tshuam tseem txheeb xyuas qhov xav tau ntawm kev nqis tes ua ntxiv. RauBultel ntawm Fraunhofer ILT, kev ua haujlwm yav tom ntej suav nrog kev ua kom cov hmoov cov ntaub ntawv, tso cov duab tsis yooj yim, nce cov ntaub ntawv kawg qhov sib thooj rau qhov qub, thiab tsim cov txheej txheem tshiab cov tswv yim kom ua tiav tawg-dawb kev tso dag ntawm cov tawv hnyav. Tab sis rau nws, cov ntsiab lus ntawm cov txheej txheem saw mus ntxiv:" Kuv' m xav txog kev sib txuas ntawm cov txheej txheem sib txuas, thiab peb kuj tseem tuaj yeem ua ke cov txheej txheej nrog cov txheej txheem tom qab ua tiav, uas tuaj yeem pom tseeb txawm nyob hauv tib lub tshuab."


Txaus siab los soj ntsuam

Kev ntsuam xyuas qhov tseeb tau ua ntawm cov ntawv yob cov chaw tsim tshuaj paus Haus& Schlossers lub tuam txhab." Los ntawm kev siv cov txheej txheem thiab cov txheej txheem system, qhov chaw siv tau tuaj yeem kho tau zoo heev," lub tuam txhab' s tus thawj coj tswj Kurt Beckers xaus lus." Peb tuaj yeem ua txheej txheem ntau raws li peb xav." Tom qab kev ntsuam xyuas txaus siab, nws pom lub sijhawm zoo rau EHLA thiab vam tias cov txheej txheem thev naus laus zis yuav raug tsim kho ntxiv.

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