High-gloss (optical) plastics feem ntau yog xa mus rau cov ntaub ntawv yas uas muaj cov khoom siv kho qhov muag zoo, thiab cov khoom siv muaj xws li polymethylmethacrylate (PMMA), polycarbonate (PC), thiab polystyrene (PS). Cov ntaub ntawv no tuaj yeem muaj cov pob tshab zoo, khawb tsis kam, thiab kho qhov muag sib xws tom qab kev kho tshwj xeeb.
High-gloss plastics yog dav siv nyob rau hauv ntau yam kev kho qhov muag, xws li cov tsom iav qhov muag, lub koob yees duab lo ntsiab muag, lub teeb tsheb, lub xov tooj ntawm tes, cov tshuaj ntsuam xyuas, thiab lwm yam. Vim nws cov pob tshab zoo heev thiab cov khoom siv kho qhov muag, cov yas siab gloss tuaj yeem xa cov teeb pom kev zoo thiab muab cov teebmeem pom tseeb, thaum tseem tiv thaiv cov khoom siv sab hauv los ntawm ib puag ncig sab nraud. Zuag qhia tag nrho, high-gloss plastics muaj ntau yam kev siv hauv kev tsim cov khoom siv kho qhov muag, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam kev lag luam, thiab lawv lub luag haujlwm feem ntau yog los muab kev kho qhov muag zoo thiab kev tiv thaiv, tab sis kuj tseem ua kom zoo nkauj zoo nkauj. cov khoom.
Qee qhov kev sib tw thiab cov teeb meem uas yuav ntsib thaum lub sij hawm ua cov khoom siv high-gloss (optical) muaj xws li cov hauv qab no:
Thermal deformation:Qee cov yas siab gloss yog feem ntau ua rau thermal deformation thaum lub sij hawm cua sov txheej txheem, uas ua rau distortion ntawm cov khoom tiav qhov loj los yog cov duab. Yog li ntawd, nws yog ib qho tsim nyog los tswj qhov kub thiab txias lub sij hawm thaum lub sij hawm ua thiab siv cov txheej txheem txias kom txo tau cov nyhuv thermal deformation.
Burrs thiab npuas:High gloss yas cov ntaub ntawv yog nkig thiab yooj yim rau burrs thiab npuas. Qhov no yuav cuam tshuam rau pob tshab thiab cov khoom siv kho qhov muag. Txhawm rau daws qhov teeb meem no, cov txheej txheem kev txhaj tshuaj tsim nyog, xws li txo qis kev txhaj tshuaj nrawm thiab nce pwm kub, tuaj yeem siv los txo cov tiam ntawm burrs thiab cua npuas.
Nto khawb khawb:High-gloss yas nto yog raug rau khawb, uas yuav cuam tshuam rau lawv cov nyhuv optical thiab zoo li zoo. Txhawm rau kom tsis txhob muaj qhov khawb ntawm qhov chaw, nws yog ib qho tsim nyog yuav tsum siv cov ntaub ntawv pwm tsim nyog thiab kev kho pwm saum npoo av thiab xyuam xim rau kev tiv thaiv thiab kho qhov chaw ntawm cov khoom tiav thaum ua tiav.
Uneven Optical Properties:Qee qhov xwm txheej, kev ua tiav ntawm cov yas siab gloss yuav ua rau cov khoom tsis sib xws, xws li cov tsos ntawm haze thiab xim aberration. Yuav kom daws tau qhov teeb meem no, nws yog ib qho tsim nyog yuav tsum nruj me ntsis tswj qhov zoo ntawm cov khoom siv raw, cov txheej txheem kev ua haujlwm, thiab kev kho qhov chaw tom ntej kom ntseeg tau tias qhov sib xws ntawm cov khoom siv kho qhov muag.
Cov no yog qee qhov kev sib tw uas yuav ntsib thaum lub sijhawm ua cov khoom siv hluav taws xob siab (optical) yas. Tej zaum yuav muaj lwm yam teeb meem tshwj xeeb uas yuav tsum tau txiav txim siab thiab daws cov ntaub ntawv sib txawv thiab cov xwm txheej siv tau. Nyob rau hauv lub ntsej muag ntawm cov txheej txheem ntawm high-gloss plastics, SILIKE tau tsim ib qho kev hloov kho silicone additive uas tuav lub tiav thiab kev ntxhib los mos ntawm high-gloss yas khoom thaum tseem txhim kho kev ua tau zoo.
Ua kom zoo nkauj zoo nkauj yam tsis muaj kev cuam tshuam cov khoom tiav - SILIKE yog thawj qhov kev xaiv ntawm kev pab cuam.
SILIKE SILIMER seriesyog ib yam khoom uas muaj cov saw ntev alkyl-hloov polysiloxane nrog active pab pawg, los yog masterbatch cov khoom raws li sib txawv thermoplastic resins. Nrog rau ob qho tib si ntawm silicone thiab active pab pawg neeg,SILIKE SILIMER cov khoomua lub luag haujlwm zoo hauv kev ua cov yas thiab elastomers.
Nrog rau kev ua tau zoo xws li kev ua haujlwm siab lubrication, kev tso tawm zoo, qhov sib ntxiv me me, kev sib raug zoo nrog cov yas, tsis muaj nag lossis daus, thiab tuaj yeem txo qhov kev sib txhuam coefficient, txhim kho qhov hnav tsis kam thiab khawb tsis kam ntawm cov khoom nto,SILIKE SILIMER cov khoomyog dav siv rau PE, PP, PVC, PBT, PET, ABS, PC thiab nyias-walled qhov chaw, thiab lwm yam.
Txawm li cas los xij,TIAB SA 5140, yog ib hom silicone wax hloov los ntawm polyester. no silicone additive tuaj yeem muaj kev sib raug zoo nrog feem ntau cov khoom siv thiab cov khoom yas. thiab tuav zoo hnav tsis kam ntawm silicone, nrog zoo thermal stability, thiab kev ua tau zoo-txhim kho cov txiaj ntsig los khaws cov khoom kom meej thiab pob tshab, nws yog ib qho zoo heev hauv lubricant, tso tus neeg sawv cev, thiab khawb-resistant thiab abrasion kuj tus neeg saib xyuas rau kev ua cov yas.
Thaum cov yas ntxiv tsim nyog, nws txhim kho kev ua haujlwm los ntawm cov pwm zoo dua tso tawm tus cwj pwm, zoo hauv lubrication, thiab txhim kho rheology ntawm resin yaj. Qhov saum npoo zoo yog txhim kho los ntawm kev txhim kho khawb thiab hnav tsis kam, qis COF, siab dua nto gloss, thiab zoo dua iav fiber ntau wetting lossis qis dua fiber ntau nres, Nws yog dav siv hauv txhua yam khoom siv thermoplastic.
Tshwj xeeb,TIAB SA 5140muab cov kev daws teeb meem zoo rau High-gloss (optical) plastics PMMA, PS, thiab PC, tsis muaj kev cuam tshuam rau High-gloss (optical) plastics 'xim lossis clarity.
RauTIAB SA 5140, ntxiv theem ntawm 0.3 ~ 1.0% yog pom zoo. Nws tuaj yeem siv rau hauv cov txheej txheem melting classical xws li Ib leeg / Twin ntsia hlau extruders, txhaj tshuaj molding, thiab sab pub. Lub cev sib xyaw nrog nkauj xwb polymer pellets raug pom zoo. Tau kawg, muaj cov qauv sib txawv rau cov xwm txheej sib txawv, yog li peb xav kom koj hu rau SILIKE ncaj qha, thiab peb yuav muab koj cov tshuaj zoo tshaj plaws rau kev ua cov thermoplastic thiab nto zoo!
Post lub sij hawm: Dec-06-2023
