UV curing tau tshwm sim los ua ntau yam kev daws teeb meem, muaj feem xyuam rau ntau cov txheej txheem ntau lawm, suav nrog cov txheej txheem ntub dej, nqus dej nrog UV-pob tshab membranes, filament winding, prepreg txheej txheem thiab cov txheej txheem nruam. Tsis zoo li cov txheej txheem thermal curing, UV curing tau hais kom ua tiav cov txiaj ntsig hauv feeb es tsis txhob teev, tso cai rau txo lub sij hawm mus ncig thiab kev siv zog.
Cov txheej txheem kho yog nyob rau ntawm radical polymerization rau acrylate-raws li resins lossis cationic polymerization rau epoxies thiab yas esters. IST qhov tseeb epoxyacrylates ua tiav cov yam ntxwv ntawm cov khoom sib xws nrog epoxy, lav kev ua haujlwm siab hauv cov khoom sib xyaw.
Raws li IST Metz, qhov txiaj ntsig tseem ceeb ntawm UV formulations yog lawv cov styrene-dawb muaj pes tsawg leeg. 1K cov kev daws teeb meem muaj lub sijhawm ntev lub lauj kaub ntawm ob peb lub hlis, tshem tawm qhov xav tau kom txias cia. Tsis tas li ntawd, lawv tsis muaj cov organic sib txuas (VOCs), ua rau lawv ib puag ncig tus phooj ywg thiab ua raws li cov cai nruj.
Leveraging ntau qhov chaw hluav taws xob raws li cov ntawv thov tshwj xeeb thiab cov tswv yim kho, IST ua kom cov txiaj ntsig kho tau zoo. Thaum lub thickness ntawm laminates txwv rau kwv yees li ib nti rau kev ua haujlwm UV daim ntawv thov, ntau txheej txheej tuaj yeem txiav txim siab, yog li nthuav qhov muaj peev xwm rau cov qauv tsim.
Kev ua lag luam muab cov formulations uas pab kom kho cov iav thiab carbon fiber composites. Cov kev nce qib no tau ua tiav los ntawm lub tuam txhab kev txawj ntse hauv kev tsim thiab txhim kho cov teeb pom kev zoo, sib txuas UV LED thiab UV Arc teeb kom tau raws li qhov xav tau tshaj plaws.
Nrog ntau tshaj 40 xyoo ntawm kev lag luam kev lag luam, IST yog ib qho kev ntseeg siab thoob ntiaj teb tus khub. Nrog rau kev ua haujlwm siab ntawm 550 tus kws tshaj lij thoob ntiaj teb, lub tuam txhab tshwj xeeb hauv UV thiab LED tshuab hauv ntau qhov dav ua haujlwm rau 2D / 3D daim ntawv thov. Nws cov khoom lag luam tseem suav nrog cov khoom siv cua kub cua infrared thiab Excimer thev naus laus zis rau matting, tu thiab kho qhov chaw.
Tsis tas li ntawd, IST muaj cov chaw kuaj mob hauv lub xeev thiab cov tsev xauj tsev rau kev txhim kho cov txheej txheem, pab ncaj qha rau cov neeg siv khoom hauv nws lub chaw kuaj mob thiab cov chaw tsim khoom. Lub tuam txhab R & D department siv cov kab hluav taws xob tracing simulations los xam thiab optimize UV efficiency, hluav taws xob homogeneity thiab cov yam ntxwv nyob deb, muab kev txhawb nqa rau kev ua lag luam mus tas li.
Post lub sij hawm: May-24-2024
