Polystyrene los xij

Dab tsi yog polystyrene nplooj ntawv?

Polystyrene los xij yog tsis yeem, teeb yas yas tsim los ntawm polymerized styrene monomers. Lawv feem ntau yog siv rau hauv ntim, rwb thaiv tsev, kos npe, thiab ua qauv rau lawv cov versatility thiab yooj yim ntawm cov fabrication. Muaj nyob rau hauv ntau cov tuab thiab ua tiav, polystyrene los ua haujlwm rau ob qho kev lag luam thiab muaj lub hom phiaj.

Dab tsi yog cov hom ntawv tseem ceeb ntawm polystyrene los xij?

Polystyrene cov ntawv txheeb tau raug cais tshwj rau ob hom: dav dav lub hom phiaj polystyrene (GPPs) thiab kev cuam tshuam siab polystyrene (high). GPPS muaj kev paub meej zoo heev thiab tsis sib haum, ua rau nws haum rau cov ntawv thov pob tshab. Hips yog ntau ruaj thiab cuam tshuam-resistant, feem ntau siv rau ntim thiab cov khoom siv.

Dab tsi yog cov kev siv ntawm polystyrene nplooj ntawv?

Polystyrene los xij yog siv dav hla dhau kev lag luam xws li ntim, kev tshaj tawm, tsim kho thiab thiab kos duab. Lawv pab cov khoom siv zoo heev rau taw tes-ntawm muag cov qauv, thiab cov vaj tse phab ntsa. Tsis tas li ntawd, lawv nquag siv hauv cov txheej txheem thermoforming rau kev tsim cov khoom siv cov khoom siv yas.

Yog polystyrene los xij cov ntawv haum rau kev siv sab nraum zoov?

Polystyrene nplooj ntawv yog tsis muaj inherently herently UR-resistant thiab tej zaum yuav txwv nyob rau hauv lub caij nyoog ntev tshav ntuj raug. Rau cov ntawv thov sab nraum zoov, UV-stabilized lossis coated sib txawv yog pom zoo. Yog tias tsis muaj kev tiv thaiv, cov khoom tuaj yeem dhau los tsoo thiab tshem tawm lub sijhawm.

Cov ntawv txheeb tau tuaj yeem rov ua dua tshiab?

Yog lawm, polystyrene los xij yog rov ua dua tshiab, txawm hais tias cov xaiv rov qab los ntawm cov chaw hauv zos. Lawv poob rau hauv yas resin code # 6 thiab yuav tsum tau ua tshwj xeeb. Rov siv dua polystyrene feem ntau siv nyob rau hauv cov ntaub ntawv ntim khoom, cov khoom rwb thaiv tsev, thiab khoom siv ua haujlwm.

Puas yog polystyrene los xij muaj kev nyab xeeb rau cov zaub mov sib chwv?

Kev cuam tshuam siab polystyrene (lub duav) feem ntau suav tias yog cov zaub mov-muaj kev nyab xeeb thaum tsim kom tau raws li kev tswj hwm. Nws yog ib qho siv rau cov tais khoom noj, lub hau, thiab ntim. Nco ntsoov xyuas kom meej cov ntaub ntawv ua raws li FDA lossis EU cov cai ua ntej siv nws hauv daim ntawv thov zaub mov.

Yuav ua li cas koj txiav cov nplooj ntawv polystyrene?

Polystyrene cov ntawv tuaj yeem txiav siv ntau yam cuab yeej xws li cov nqi hluav taws xob, cov tshuaj txhuam kub hlau, lossis laser cutters. Txog cov qauv ntxuav thiab huv si, tshwj xeeb tshaj yog cov nplooj ntawv tuab, ib lub rooj pom lossis CNC router tau pom zoo. Nco ntsoov ua raws kev nyab xeeb thiab siv cov iav tiv thaiv thaum txiav.

Koj puas tuaj yeem pleev xim lossis luam tawm ntawm cov nplooj ntawv polystyrene?

Yog lawm, polystyrene los xij muaj cov ntawv luam tau zoo thiab siv dav hauv screen luam ntawv thiab luam ntawv digital. Lawv kuj lees txais cov kuab tshuaj thiab cov xim acrylic nrog kev npaj kom zoo. Priming saum npoo ua ntej tuaj yeem txhim kho adhesion thiab ruaj khov.

Yog polystyrene nplooj ntawv tiv taus tshuaj lom neeg?

Polystyrene cov khoom pov thawj qog cov tshuaj tsis kam, tshwj xeeb rau dej, acids, thiab dej cawv. Txawm li cas los xij, nws tsis tiv thaiv cov kuab tshuaj xws li acetone, uas tuaj yeem yaj los yog deform cov khoom siv. Yuav tsum tau txheeb xyuas qhov tseeb nrog cov tshuaj tshwj xeeb ua ntej thov.

Dab tsi yog qhov kub kub ua rau muaj polystyrene los xij?

Polystyrene nplooj ntawv feem ntau tuaj yeem tiv taus kub ntawm -40 ° C txog 70 ° C (-40 ° F rau 158 ° F). Thaum muaj qhov kub siab dua, cov khoom yuav pib warp, muag muag, lossis deform. Lawv tsis pom zoo rau ib puag ncig muaj cua sov lossis cov ntawv thov uas cuam tshuam nrog qhib cov nplaim taws.