1. Daim ntawv polycarbonate yuav kav ntev npaum li cas?
Lub neej kev pab cuam ntawm lub hnub ci daim ntawv / polycarbonate ntawv (pc sheet) cuam tshuam li cas?
Vim tias daim ntawv polycarbonate yog tsim los ntawm polycarbonate, uas yog cov khoom siv polymer, lub ntsiab tseem ceeb uas cuam tshuam rau lub neej kev pabcuam yog ultraviolet.Vim tias lub teeb ultraviolet tuaj yeem degrade polycarbonate, ib txwm hais tias: "aging".Yog li ntawd, yog tias peb xav daws qhov teeb meem ntawm ultraviolet lub teeb, peb tuaj yeem txiav txim siab lub neej kev pabcuam.
Nyob rau hauv tus txheej txheem ntawm kev siv daim ntawv polycarbonate, muaj teeb meem xws li av, txo lub teeb transmittance, daj xim, thiab lwm yam, thiab cov aging tshwm sim yuav pom intuitively nrog lub qhov muag.
Cov yam ntxwv ntawm lub cev ntawm kev laus yuav txo qhov cuam tshuam lub zog thiab tensile lub zog ntawm daim ntawv pc, thiab nws yooj yim tawg.
Ntau tus neeg yuav cov ntawv polycarbonate hauv kev siv lub sijhawm yuav tig daj, tawg, kev laus ua haujlwm, yog li kev xaiv cov khoom siv raw zoo yog qhov tseem ceeb.
2 Yuav daws qhov teeb meem UV li cas?
Ua ntej ntawm tag nrho cov, extrusion-qib high-qib polycarbonate raw khoom tshwj xeeb yog siv rau cov ntawv polycarbonate yog siv, uas muaj qee yam kev ua haujlwm tiv thaiv kev laus.Nyob rau tib lub sijhawm, daim ntawv pc co-extrudes UV tiv thaiv txheej hauv online thaum extruding pc ntawv los ntawm cov cuab yeej tseem ceeb, uas yog sib txuas nrog lub hauv paus txheej ntawm cov ntawv polycarbonate, ua ke.Cov txheej txheem tiv thaiv UV no tuaj yeem thaiv 99.99% ntawm UV rays, ua rau daim ntawv nws tus kheej tiv thaiv los ntawm UV rays.Tsis tas li ntawd, vim tias cov thev naus laus zis thev naus laus zis ntawm online co-extrusion, UV tiv thaiv txheej ntawm daim ntawv pc yuav tsis delaminate thiab poob tawm, thiab cov khoom siv los tiv thaiv UV UV absorber, thiab kev ua haujlwm ruaj khov dua.
Post lub sij hawm: Jan-28-2022