Cov xim masterbatches ua lub luag haujlwm tseem ceeb hauv kev lag luam tsim khoom yas, uas tsis yog tsuas yog muab cov xim sib xws thiab ci ntsa iab xwb, tab sis kuj ua kom cov khoom ruaj khov hauv cov txheej txheem tsim khoom. Txawm li cas los xij, tseem muaj ntau yam teeb meem uas yuav tsum tau daws hauv kev tsim cov xim masterbatches, xws li kev sib kis ntawm cov xim masterbatch hmoov xim thiab kev sib sau ua ke ntawm cov khoom hauv cov txheej txheem extrusion. Cov txheej txheem tsim khoom yog qhov txuas tseem ceeb kom ua tiav cov xim masterbatches zoo, feem ntau suav nrog kev sib tov yaj, extrusion, pelleting thiab lwm yam kauj ruam.
Cov txheej txheem ntau lawm ntawm cov xim masterbatch:
1. Yaj sib tov: Cov khoom sib tov uas tau npaj lawm raug cua sov rau qhov kub ntawm polyethylene kom cov xim thiab cov resin sib xyaw ua ke tag nrho. Cov kauj ruam no feem ntau yog ua tiav hauv lub tshuab extruder twin-screw uas muab kev txiav thiab kev sib tov zoo dua.
2. Kev rho tawm: Cov polyethylene sib tov uas yaj lawm raug extruded los ntawm lub pwm ntawm lub extruder los ua ib daim kab xev masterbatch sib xws. Kev tswj qhov kub thiab qhov ceev ntawm lub hau ntswj thaum lub sijhawm extrusion cuam tshuam ncaj qha rau qhov zoo ntawm cov khoom.
3. Ua kom cov khoom me meCov kab txaij uas raug rho tawm lawm raug txias thiab tom qab ntawd txiav ua tej daim me me los ntawm lub tshuab ua pelletiser. Qhov sib npaug thiab sib xws ntawm qhov loj ntawm cov khoom me me yog cov yam tseem ceeb uas ua kom ntseeg tau tias muaj kev sib kis thiab kev siv cov xim masterbatch.
4. Kev tshuaj xyuas thiab ntim khoomCov masterbatches tiav lawm yuav tsum tau kuaj xyuas zoo nruj, suav nrog kev sim xim, kev sim melting point, thiab lwm yam, kom ntseeg tau tias kev ua haujlwm ntawm txhua pawg ntawm cov xim masterbatches ua tau raws li qhov yuav tsum tau ua. Tom qab ntawd, nws yuav tsum tau ntim thiab khaws cia raws li qhov yuav tsum tau ua.
Kev tswj xyuas zoo yog ib feem tseem ceeb ntawm tag nrho cov txheej txheem tsim khoom. Qhov no suav nrog kev tshuaj xyuas zoo ntawm cov khoom siv raw, kev saib xyuas cov yam ntxwv thaum lub sijhawm tsim khoom thiab kev sim ua haujlwm ntawm cov khoom kawg. Kev sib tw ua lag luam ntawm cov khoom lag luam xim masterbatch tuaj yeem txhim kho tau zoo los ntawm kev siv cov kev tswj xyuas zoo nruj.
Teeb meem thaum lub sijhawm extrusion ntawm cov xim masterbatches
Qee cov chaw tsim khoom masterbatch tau hais tias: nyob rau hauv cov txheej txheem extrusion xim masterbatch yog qhov tshwm sim ntawm cov khoom siv pwm, uas cuam tshuam loj heev rau qhov zoo ntawm cov khoom, kev tsim cov masterbatch yog ib qho txheej txheem nyuaj, txhua qhov txuas yuav tsum tau tswj hwm kom meej kom ntseeg tau tias cov khoom tuaj yeem ua tau raws li cov qauv siab ntawm cov kev cai zoo.
Cov laj thawj tseem ceeb rau kev sib sau ua ke ntawm cov khoom siv hauv lub qhov ncauj tuag ntawm masterbatch hauv cov txheej txheem extrusion yog raws li nram no: kev sib raug zoo tsis zoo ntawm cov hmoov xim thiab cov khoom siv hauv paus, yooj yim sib sau ua ke ntawm ib feem ntawm cov hmoov xim tom qab sib tov, qhov sib txawv ntawm cov kua ntawm cov hmoov xim thiab cov tshuaj resin thaum lub sijhawm extrusion, thiab qhov viscosity ntawm cov yaj yog loj, thiab tib lub sijhawm, muaj qhov cuam tshuam viscous ntawm cov khoom siv hlau extrusion thiab cov txheej txheem resin, uas ua rau muaj kev sib sau ua ke ntawm cov khoom siv hauv lub qhov ncauj tuag vim muaj cov khoom siv tuag hauv cov khoom siv thiab kev tev tawm ntawm cov hmoov xim thiab cov tshuaj thermoplastic hauv lub qhov ncauj tuag thaum lub sijhawm extrusion.
Tsis muaj PFASCov khoom siv ua PPA, Cov kev daws teeb meem ua haujlwm zoo thiab zoo rau ib puag ncig
Txhawm rau daws qhov teeb meem no, kev sib cuam tshuam ntawm cov resin yaj thiab cov khoom siv hlau yuav tsum tau ua kom tsis muaj zog. Nws raug pom zoo kom sivSILIMER 9300 PFAS-dawb PPAes tsis txhob siv cov khoom pab ua cov PPA uas muaj fluorinated,SILIMER 9300txais yuav cov pab pawg hloov kho uas tuaj yeem ua ke nrog cov ntsia hlau hlau kom muaj zog dua los hloov lub luag haujlwm ntawm fluorine hauv PPA, thiab tom qab ntawd siv cov yam ntxwv qis zog ntawm silicone los tsim ib txheej ntawm cov yeeb yaj kiab silicone ntawm qhov chaw ntawm cov khoom siv hlau kom ua tiav cov txiaj ntsig cais tawm, yog li qhov no txo cov pwm tsim, txuas ntxiv cov voj voog ntxuav khoom siv, txhim kho cov txheej txheem lubrication thiab txhim kho cov khoom zoo.
PPA SILIMER-9300 uas tsis muaj PFASyog ib qho silicone additive uas muaj polar functional groups,PFAS-dawb PPA SILIMER 9300tuaj yeem ua ntej sib xyaw nrog masterbatch, hmoov, thiab lwm yam, kuj tuaj yeem ntxiv rau hauv qhov sib piv kom tsim tau masterbatch. Nws tuaj yeem txhim kho kev ua thiab kev tso tawm, txo cov pwm tsim thiab txhim kho cov teeb meem yaj tawg, yog li cov khoom txo qis zoo dua. Tib lub sijhawm,PFAS-dawb PPA SILIMER 9300muaj cov qauv tshwj xeeb, zoo sib xws nrog cov matrix resin, tsis muaj nag lossis daus, tsis muaj kev cuam tshuam rau qhov tsos ntawm cov khoom thiab kev kho qhov chaw.
Yog tias koj ntsib teeb meem ua haujlwm lossis cov khoom tsis zoo thaum lub sijhawm ua cov xim masterbatches, thov hu rau SILIKE thiab peb yuav muab cov kev daws teeb meem ua haujlwm rau koj! Los ntawm kev ua kom zoo dua cov txheej txheem tsim khoom thiab txhim kho thev naus laus zis tas li, cov chaw tsim khoom xim masterbatches tuaj yeem ua tau raws li kev thov ntawm kev ua lag luam rau cov masterbatches zoo.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
lub vas sab:www.siliketech.comkom paub ntau ntxiv.
Lub sijhawm tshaj tawm: Lub Yim Hli-29-2024
