Novel ob-photon polymerization txheej txheem tsis tsuas yog txo tus nqi ntawm femtosecond laser 3D luam ntawv tab sis kuj tuav nws lub peev xwm daws teeb meem. Txij li cov txheej txheem tshiab tuaj yeem yooj yim ua ke rau hauv femtosecond laser 3D tshuab luam ntawv uas twb muaj lawm, nws yuav ua rau kom ceev nws txoj kev saws me nyuam thiab nthuav dav thoob plaws kev lag luam.
Cov kws tshawb fawb ntawm Purdue University tsis ntev los no tau ua qhov tseem ceeb hauv femtosecond laser 3D tshuab luam ntawv. Lawv tau tsim ib qho tshiab ob-photon polymerization txheej txheem uas ingeniously muab ob lub lasers rau 3D luam ntawv. Los ntawm kev ua li ntawd, lawv tau tswj hwm kom luam tawm qhov sib txawv, cov qauv 3D siab daws teeb meem thaum txo femtosecond laser zog los ntawm 50%. Qhov kev tsim kho tshiab no tsis tsuas yog cog lus tias yuav txo qis tus nqi ntawm kev daws teeb meem 3D luam ntawv tab sis kuj nthuav dav cov kev siv peev txheej ntawm cov thev naus laus zis no thoob plaws ntau qhov chaw.
Tshwj xeeb, pab pawg tshawb fawb tau ua ke nrog tus nqi qis pom lub teeb pom kev zoo nrog lub infrared pulsed femtosecond laser, zoo heev txo qhov yuav tsum tau femtosecond laser zog. Txhawm rau txhim kho qhov sib npaug ntawm ob lub lasers, lawv tau tsim cov qauv lej tshiab kom nkag siab zoo dua cov txheej txheem photochemical thiab xam cov txiaj ntsig zoo ntawm ob-photon thiab ib leeg-photon excitation. Cov txiaj ntsig tau pom tau tias rau 2D cov qauv, cov qauv no txo qis femtosecond laser zog los ntawm 80%, thiab rau cov qauv 3D, kwv yees li 50%.
Zuag qhia tag nrho, cov txheej txheem tshiab no tsis yog tsuas yog txo tus nqi ntawm femtosecond laser 3D luam ntawv tab sis kuj tseem tswj hwm nws cov peev txheej siab. Qhov kev tsim kho tshiab no yuav tsum txhawb nqa cov ntawv thov tshiab hauv thaj chaw xws li biomedicine, micro-robottics, thiab micro-optical li. Ntxiv mus, txij li cov txheej txheem tshiab tuaj yeem yooj yim sib xyaw rau hauv femtosecond laser 3D tshuab luam ntawv uas twb muaj lawm, nws zoo li yuav ua kom nws txoj kev saws me nyuam thiab nthuav dav thoob plaws kev lag luam.
Raws li tus thawj coj chiller chaw tsim tshuaj paus nrog 22 xyoo ntawm kev paub nyob rau hauv industrial thiab laser txias, TEYU S&A Chiller tsis tu ncua taug qab kev nce qib hauv laser thev naus laus zis thiab nthuav peb chiller cov khoom kab kom ua tau raws li cov kev xav tau txias txias. Yog tias koj tab tom nrhiav kev txhim khu kev qha laser chiller, thov hu rau peb ntawm [email protected].
Peb nyob ntawm no rau koj thaum koj xav tau peb.
Thov ua kom tiav daim foos tiv tauj peb, thiab peb yuav zoo siab los pab koj.
Copyright © 2025 TEYU S&A Chiller - All Rights Reserved.