Duab ntxoov ntxoo tsis muaj nplaum kuj tseem hu ua UV adhesives, photosensitive adhesives, thiab UV curable adhesives.Duab ntxoov ntxoo tsis muaj nplaum xa mus rau chav kawm ntawm cov nplaum uas yuav tsum tau irradiated los ntawm ultraviolet lub teeb los kho.Lawv tuaj yeem siv los ua cov nplaum, nrog rau cov nplaum rau cov xim, coatings, thiab inks.UV yog lub npe luv rau Ultraviolet Rays, uas txhais tau tias lub teeb ultraviolet.Ultraviolet (UV) rays tsis pom ntawm qhov muag liab qab, thiab yog hluav taws xob hluav taws xob tshaj li pom lub teeb, nrog wavelengths li ntawm 10 mus rau 400 nm.Lub hauv paus ntsiab lus ntawm shadowless adhesive curing yog tias photoinitiator (los yog photosensitizer) nyob rau hauv UV curable cov ntaub ntawv absorbs UV lub teeb nyob rau hauv ultraviolet irradiation thiab generates nyob dawb radicals los yog cations, pib monomer polymerization, cross-linking, thiab branching tshuaj tiv thaiv, ua kom cov nplaum los hloov. los ntawm lub xeev ua kua mus rau lub xeev khov hauv vib nas this.
Cov Cheebtsam tseem ceeb ntawm Catalog Common Application Product Features Shadowless Adhesive Advantages: Environmental/Safety Economic Compatibility Siv Txoj Cai Ua Haujlwm: Cov Lus Qhia Kev Ua Haujlwm: Qhov tsis zoo ntawm Shadowless Adhesive: Kev sib piv nrog lwm cov Adhesives Application Fields Optical Optical, Cov Khoom Siv Hluav Taws Xob, Hluav Taws Xob, Hluav Taws Xob, Disk Manufacturing, khoom siv kho mob, lwm yam kev siv sau ntawv
Cov khoom tseem ceeb Prepolymer: 30-50% Acrylate monomer: 40-60% Photoinitiator: 1-6%
Tus neeg sawv cev pabcuam: 0.2 ~ 1%
Prepolymers muaj xws li: epoxy acrylate, polyurethane acrylate, polyether acrylate, polyester acrylate, acrylic resin, thiab lwm yam
Cov monomers muaj xws li: monofunctional (IBOA, IBOMA, HEMA, thiab lwm yam), bifunctional (TPGDA, HDDA, DEGDA, NPGDA, thiab lwm yam), trifunctional thiab multifunctional (TMPTA, PETA, thiab lwm yam.)
Initiators suav nrog: 1173184907, benzophenone, thiab lwm yam
Additives yuav muab ntxiv los yog tsis.Lawv tuaj yeem siv los ua cov nplaum, nrog rau cov nplaum rau cov xim, txheej, inks, thiab lwm yam nplaum.[1] Cov ntawv siv feem ntau suav nrog kev sib txuas ntawm cov ntaub ntawv xws li yas rau yas, yas rau iav, thiab yas rau hlau.Feem ntau yog tsom rau ntawm tus kheej-adhesion thiab kev sib koom ua ke ntawm cov yas hauv kev lag luam handicraft, rooj tog kev lag luam, xws li tshuaj yej rooj iav thiab steel ncej kev sib txuas, iav thoob dej yug ntses, nrog rau PMMA acrylic (plexiglass), PC, ABS, PVC, PS, thiab lwm yam. cov khoom siv thermoplastic.
Cov yam ntxwv ntawm cov khoom: Universal cov khoom muaj ntau yam kev siv, thiab muaj kev sib txuas zoo ntawm cov yas thiab ntau yam khoom;Lub zog nplaum siab, kev kuaj kev puas tsuaj tuaj yeem ua tiav cov nyhuv yas lub cev tawg, tso rau hauv ob peb vib nas this, ncav cuag lub zog siab tshaj plaws hauv ib feeb, txhim kho kev ua haujlwm zoo;Tom qab kho, cov khoom yog pob tshab, tsis muaj yellowing lossis whitening rau lub sijhawm ntev;Piv rau ib txwm siv cov nplaum nplaum nplaum, nws muaj qhov zoo xws li kev tiv thaiv ib puag ncig, tsis ua kom tawv nqaij, thiab ua kom zoo;Kev kuaj kev puas tsuaj ntawm P + R cov yuam sij (tus number case lossis electroplating yuam sij) tuaj yeem rhuav tshem cov tawv nqaij silicone roj hmab;Kev ua haujlwm zoo heev rau qhov kub thiab txias, kub thiab av noo;Nws tuaj yeem siv los ntawm kev siv tshuab tsis siv neeg lossis tshuaj ntsuam luam ntawv rau kev ua haujlwm yooj yim.
Qhov zoo ntawm shadowless nplaum: ib puag ncig / kev nyab xeeb ● Tsis muaj VOC volatiles, tsis muaj kuab paug rau huab cua ambient;
● Muaj qee qhov kev txwv lossis txwv tsis pub muaj cov khoom nplaum hauv ib puag ncig;
● Solvent-dawb, tsis tshua muaj nplaim taws
Kev lag luam ● Kev kho sai sai, uas tuaj yeem ua tiav hauv ob peb feeb mus rau kaum vib nas this, uas yog qhov tsim nyog rau cov kab ntau lawm thiab txhim kho cov khoom tsim tawm.
● Tom qab solidification, nws tuaj yeem kuaj thiab thauj, txuag chaw
● Chav tsev kub curing, txuag lub zog, piv txwv li, lub zog yuav tsum tau tsim 1g ntawm lub teeb curable siab rhiab nplaum nplaum tsuas yog yuav tsum tau 1% ntawm cov dej-raws li nplaum nplaum thiab 4% ntawm cov kua nplaum raws li nplaum.Nws tuaj yeem siv rau cov ntaub ntawv uas tsis haum rau qhov kub thiab txias, thiab lub zog siv los ntawm UV kho tuaj yeem txuag tau 90% piv rau thermal curing resin.
Cov cuab yeej kho tau yooj yim, tsuas yog yuav tsum tau siv lub teeb los yog cov khoom siv conveyor, txuag chaw
Ib qho kev tivthaiv system, tsis muaj kev sib xyaw, yooj yim siv
Compatibility ● Yuav siv tau rau qhov kub thiab txias, hnyav, thiab noo noo rhiab cov ntaub ntawv
● Tswj curing, adjustable tos lub sij hawm, thiab adjustable curing degree
● Muaj peev xwm rov ua dua thiab kho
● UV teeb tuaj yeem ntsia tau yooj yim ntawm cov kab ntau lawm yam tsis muaj kev hloov kho loj
Kev Siv thiab Kev Ua Haujlwm: Cov txheej txheem ntawm kev siv cov nplaum nplaum, tseem hu ua ultraviolet kua nplaum, yuav tsum tau siv hluav taws xob ultraviolet rau cov kua nplaum ua ntej nws tuaj yeem kho tau, uas txhais tau hais tias cov photosensitizer hauv opaque nplaum yuav khi nrog cov monomer thaum raug ultraviolet hluav taws xob. .Raws li txoj cai, cov nplaum nplaum yuav luag tsis muaj zog nyob rau hauv irradiation ntawm tsis muaj ultraviolet lub teeb qhov chaw.
Muaj ob qhov chaw ntawm lub teeb ci ultraviolet: lub hnub ci ntuj thiab cov teeb pom kev zoo.Qhov muaj zog ntawm UV, qhov nrawm nrawm dua.Feem ntau, lub sijhawm kho nws txawv ntawm 10 mus rau 60 vib nas this.Rau ntuj tshav ntuj, lub zog ntawm ultraviolet rays nyob rau hauv tshav ntuj nyob rau hauv tshav ntuj hnub, qhov curing ceev ceev.Txawm li cas los xij, thaum tsis muaj hnub ci zog, tsuas yog siv cov khoom siv hluav taws xob ultraviolet xwb.Muaj ntau ntau hom khoom siv hluav taws xob ultraviolet teeb pom kev zoo, nrog rau qhov sib txawv ntawm lub zog loj, xws li los ntawm ob peb watts rau cov uas tsis muaj zog mus rau kaum tawm txhiab watts rau lub zog siab.
Lub curing ceev ntawm shadowless nplaum ua los ntawm txawv manufacturers los yog txawv qauv txawv."Cov shadowless adhesive siv rau kev sib txuas yuav tsum tau irradiated los ntawm lub teeb kom solidify, yog li cov shadowless adhesive siv rau kev sib txuas feem ntau tsuas yog khi ob lub pob tshab los yog ib qho ntawm lawv yuav tsum tau pob tshab, kom lub teeb ultraviolet nkag mus thiab irradiate cov kua nplaum." .Siv cov khoom siv hluav taws xob ua kom pom tseeb lub nplhaib ultraviolet teeb lub raj xa tawm los ntawm lub tuam txhab hauv Beijing ua piv txwv.Lub teeb lub raj siv cov txheej txheem fluorescent txawv teb chaws, uas tuaj yeem tso tawm cov hluav taws xob muaj zog ultraviolet.Feem ntau nws tuaj yeem ua tiav qhov chaw nyob hauv 10 vib nas this thiab ua tiav kev kho ceev hauv 3 feeb.Txawm li cas los xij, tsis muaj qhov yuav tsum tau ua rau shadowless adhesives siv rau txheej txheej, npog, lossis kho cov haujlwm.Yog li ntawd, ua ntej siv cov shadowless nplaum, nws yog ib qhov tsim nyog los ua ib qho kev sim me me raws li koj cov txheej txheem tshwj xeeb thiab cov txheej txheem txheej txheem.
Post lub sij hawm: Apr-19-2023