[Dry Goods Sharing] Kev tshuaj xyuas cov teeb meem tshwm sim hauv UVLED kua nplaum

Raws li cov chaw tsim khoom ntawm UVLED kua nplaum tshuab, Tianhui muaj ntau xyoo dhau los hauv UV teb. Hnub no, kuv yuav coj cov khoom lag luam ntawm qee qhov teeb meem hauv UVLED kua nplaum nrog koj. Kuv vam tias nws yuav pab tau rau txhua tus! UVLED kua nplaum uas muaj teeb meem yog: A > UVLED kua nplaum tsis muaj zog 1. Cov ntaub ntawv tsis tsim nyog: UVLED kua nplaum xav kom cov nplaum nplaum yog qhov tsawg kawg nkaus pob tshab lossis tuaj yeem muaj, txwv tsis pub cov khoom siv tsis siv rau UVLED kua nplaum 2. UVLED ultraviolet kab lub zog tsis txaus: Yog tias cov kua nplaum ntau ntau, koj yuav tsum xaiv lub tshuab UVLED kua nplaum nrog lub zog hluav taws xob ntau dua, txwv tsis pub cov kua nplaum nrawm nrawm nrawm B. > Qhov sib txawv ntawm lub sijhawm solidification ntawm UVLED kua nplaum tshuab yuav ua rau qhov sib txawv ntawm lub sijhawm solidification. Raws li qhov xwm txheej tiag tiag, lub zog ultraviolet lub zog yuav tsum siab tuaj yeem kho tau nyob rau lub sijhawm luv irradiation, txwv tsis pub rau lub sijhawm ntev, chav kho ntawm UV kua nplaum yog 3-10 vib nas this. C > Lub ntsiab lus ntxiv thickness thaum lub sij hawm adhesion UVLED kua nplaum tsis ntau npaum li qhov ua tau thaum sib txuas, qhov zoo dua, qhov zoo dua qhov kev sim tianhui ua pov thawj tias cov nplaum txheej nyias nyias, lub zog ntau dua, thiab cov tuab ntawm cov nplaum txheej tsis tshaj 0.15. mm. D > Thaum lub viscosity kua ntawm UV kua nplaum yog txav los ntawm sab nraud quab yuam, tus nqi ntawm kev sib txhuam ntawm cov molecules hu ua viscosity. Qhov kev sib txhuam ntau dua, qhov viscosity ntau dua; qhov me dua qhov kev sib txhuam tsis kam, qhov me dua qhov viscosity. Nyob rau hauv lub thoob ntiaj teb unit system, chav tsev ntawm viscosity yog MPA.S. Ntawm qhov kub thiab txias, viscosity ntawm dej yog 1MPA.S. Qhov qis dua qhov viscosity ntawm UV kua nplaum, nws lub zog qis dua? Lub viscosity thiab kev siv ntawm UVLED kua nplaum tsis muaj dab tsi ua rau lub zog. UV kua nplaum uas tsis muaj viscosity yuav muaj zog dua. E > Cov yam ntxwv ntawm kev ua haujlwm ntawm UV kua nplaum UVLED lub sij hawm solidification, tswj tau; non-solvents, tsis muaj kuab paug; haum rau kev ua haujlwm tsis siv neeg; Kev sib txuas dav dav, siab adhesion lub zog, dav siv nto, kev ua haujlwm kho qhov muag zoo, kev ua haujlwm kho qhov muag zoo heev. Cov xim ntawm cov kua nplaum yog cov pob tshab, thiab huab cua zoo thiab tsis hloov daj! F > Txoj cai curing ntawm F > UV kua nplaum thiab kho mob UV kua nplaum (photoretinomic tus neeg saib xyuas) hauv UV kua nplaum (photoresist) hauv UVLED ultraviolet rays kom nqus ultraviolet lub teeb los tsim cov dawb radicals los yog cations, ua rau monomer aggregation, cross-linking, thiab tshuaj tiv thaiv ntawm daim ntawv txais nyiaj, Ua adhesives los ntawm cov kua mus rau lub xeev khov nyob rau hauv ob peb feeb. UV kua nplaum yuav tsum tau solidified nyob rau hauv ultraviolet lub teeb nrog ib tug wavelength ntawm 200nm-400nm. Raws li kev sib sau ntawm qee qhov ntawm lawv tus kheej kev paub, Tianhui qhia txog cov yam ntxwv saum toj no. Nws tsis tas yuav ua tiav. Zoo siab txais tos cov neeg siv khoom tshiab thiab qub los qhia kuv!