Acrylonitrile Styrene Acrylate (ASA) yog siv dav hauv kev siv sab nraum zoov, cov khoom siv hauv tsheb, cov ntaub ntawv tsim kho, thiab 3D luam ntawv vim nws tiv taus huab cua zoo heev, UV ruaj khov, cov khoom siv kho tshuab zoo, thiab qhov ci ntsa iab ntawm qhov chaw. Txawm li cas los xij, thaum lub sijhawm molding ntawm ASA - tshwj xeeb tshaj yog hauv kev txhaj tshuaj molding thiab 3D luam ntawv - cov chaw tsim khoom feem ntau ntsib teeb meem demolding. Cov teeb meem no tshwm sim ua qhov sib txuas ntawm cov khoom thiab pwm lossis txaj luam ntawv thiab tej zaum yuav ua rau puas tsuaj rau qhov chaw, deformation, lossis tearing thaum lub sijhawm demolding. Cov teeb meem zoo li no cuam tshuam rau kev ua haujlwm ntau lawm thiab qhov zoo ntawm cov khoom.
Tsab xov xwm no lub hom phiaj yog los muab kev tshuaj xyuas tob txog cov hauv paus chiv keeb thiab cov txheej txheem tom qab ASA demolding cov teeb meem thiab, ntawm qhov no, nthuav tawm cov txheej txheem zoo tshaj plaws thiab cov kev daws teeb meem rau ASA Cov Khoom Siv.
Cov hauv paus ua rau muaj teeb meem ASA demolding
Kev nkag siab txog cov hauv paus tseem ceeb yog qhov tseem ceeb rau kev daws teeb meem zoo.
1. Cov Yam Khoom Siv:
Kev nthuav dav thermal siab thiab kev ntsws tsis sib xws ua rau muaj kev ntxhov siab sab hauv thiab kev tawg.
Lub zog ntawm qhov chaw siab ua rau muaj kev sib txuas zoo nrog cov pwm lossis cov ntaub ntawv luam tawm.
Cov txheej nplaum hauv 3D luam ntawv yog rhiab heev rau qhov kub thiab txias, ua rau muaj kev pheej hmoo ntawm kev tawg.
2. Cov Teeb Meem ntawm Kev Luam Ntawv 3D:
Kev nplaum txheej thawj zaug muaj zog heev lossis tsis muaj zog ua rau cov khoom daig lossis khoov/poob.
Kev txias tsis sib xws ua rau muaj kev ntxhov siab sab hauv thiab kev hloov pauv.
Qhov chaw luam ntawv qhib ua rau qhov kub hloov pauv thiab khoov.
3. Kev Sib Tw Txhaj Tshuaj Molding:
Cov kaum sab xis tsis txaus ua rau muaj kev sib txhuam ntau ntxiv thaum lub sijhawm ejection.
Qhov roughness ntawm pwm cuam tshuam rau qhov adhesion thiab vacuum effects.
Kev tswj qhov kub ntawm pwm tsis zoo cuam tshuam rau qhov rigidity thiab shrinkage ntawm ib feem.
Cov txheej txheem ejection tsis txaus ua rau muaj zog tsis sib xws ua rau puas tsuaj.
4. Lwm Yam Tseem Ceeb:
Tsis muaj cov roj nplua nyeem sab hauv lossis cov neeg sawv cev tso tawm hauv ASA cov qauv.
Cov txheej txheem ua haujlwm tsis zoo (kub, siab, txias).
ASA Cov Khoom Siv Mold Release Optimization: Kov yeej cov teeb meem kev lag luam nrog cov kev daws teeb meem zoo
1. Kev Xaiv Khoom Siv thiab Kev Hloov Kho:
Siv cov qib ASA uas tau tsim los kom yooj yim rhuav tshem.
Siv cov tshuaj tso tawm sab hauv xws li cov khoom siv silicone, stearates, lossis amides.
Piv txwv li: Kev Taw Qhia Txog SILIKE Silicone Masterbatch Release Agent LYSI-415
LYSI-415 yog ib qho pelletized masterbatch uas muaj 50% ultra-high molecular weight (UHMW) siloxane polymer uas sib xyaw ua ke hauv Styrene-Acrylonitrile (SAN) carrier resin. Nws yog tsim los ua ib qho khoom siv ua haujlwm siab rau SAN-compatible polymer systems los txhim kho tus cwj pwm ua haujlwm thiab qhov zoo ntawm qhov chaw. Ntxiv mus, LYSI-415 siv tau ua ib qho khoom siv ua haujlwm hauv ASA (Acrylonitrile Styrene Acrylate) formulations los txhim kho kev ua haujlwm thiab hloov kho cov yam ntxwv ntawm qhov chaw.
Cov txiaj ntsig tseem ceeb ntawm LYSI-415 pwm tso tawm tus neeg sawv cev rau cov khoom siv ASA
Kev siv silicone masterbatch LYSI-415 rau hauv ASA ntawm qhov ntau ntawm 0.2 wt% txog 2 wt% ua rau muaj kev txhim kho zoo hauv kev ntws yaj, ua rau muaj kev txhim kho pwm qhov chaw puv, txo qhov extrusion torque, lubrication sab hauv, thiab ua haujlwm zoo dua, ua rau muaj kev voj voog ntau dua. Ntawm qhov siab ntawm 2 wt% txog 5 wt%, kev txhim kho ntxiv hauv kev ua haujlwm ntawm qhov chaw tau pom, suav nrog kev txhim kho lubricity, cov khoom plam, txo qis coefficient ntawm kev sib txhuam, thiab kev tiv thaiv zoo dua rau kev puas tsuaj thiab kev puas tsuaj.
Piv rau cov khoom siv siloxane uas muaj qhov hnyav molecular tsawg, cov koob SILIKE LYSICov tshuaj ntxiv siloxaneqhia txog kev ua tau zoo tshaj plaws los ntawm kev txo qhov kev sib txhuam ntawm cov ntsia hlau, txhim kho qhov sib xws ntawm cov pwm, txo qhov kev sib txhuam, thiab txo qhov tsis zoo hauv kev pleev xim thiab luam ntawv tom qab. Qhov no ua rau muaj qhov rais ua tiav dav dua thiab txhim kho qhov zoo ntawm cov khoom kawg rau ASA thiab SAN-based cov ntaub ntawv.
2. Kev Txhim Kho Cov Txheej Txheem:
Tswj cov chaw luam ntawv ruaj khov, kaw rau kev luam ntawv 3D.
Tswj qhov kub ntawm lub txaj, qhov sib txawv ntawm lub nozzle, thiab cov khoom txhawb nqa kev nplaum kom meej.
Txhim kho qhov kub thiab txias ntawm pwm rau kev txhaj tshuaj molding.
3. Kev Txhim Kho Tsim Pwm:
Ua kom cov ces kaum ntawm lub qhov cua ntsawj kom txo tau kev sib txhuam ntawm lub ejection.
Ua kom zoo dua qhov ua tiav ntawm pwm los ntawm kev siv cov tshuaj pleev xim lossis kev kho mob.
Nrhiav thiab loj cov ejector pins kom raug kom faib cov zog kom sib npaug.
4. Cov Txheej Txheem Pab Txhawb Kev Tshem Tawm:
Siv cov tshuaj tso pwm zoo, faib sib npaug zos uas siv tau rau kev ua tom qab ua tiav.
Siv cov txaj luam ntawv uas yoog tau uas tshem tau rau kev luam ntawv 3D kom yooj yim tshem tawm cov khoom.
Npaj txhij los txhim kho koj cov txheej txheem ASA?
Txhim Kho Koj Cov Qauv ASA Compound nrog SILIKE ua cov roj nplua nyeem tso tawm tus neeg sawv cev
Yog tias koj tab tom ntsib teeb meem xws li kev rhuav tshem nyuaj, qhov chaw tsis zoo, lossis kev hloov pauv roj hauv ASA qhov chaw, SILIKE Silicone additive LYSI-415 muab cov kev daws teeb meem uas tau ua pov thawj, yooj yim siv uas txhim kho kev ua haujlwm yam tsis muaj kev cuam tshuam - tsis muaj teeb meem nag lossis daus. Cov ntawv thov txuas ntxiv mus rau cov khoom siv tsheb, cov khoom lag luam sab nraum zoov, thiab cov khoom luam tawm 3D meej.
Tiv tauj SILIKE kom tau txais koj tus neeg sawv cev tso pwm ua haujlwm zoo rau cov khoom siv ASA kom qhib kev ua haujlwm zoo dua thiab qhov zoo dua ntawm koj cov khoom ASA.
Xov tooj: +86-28-83625089
Email: amy.wang@silike.cn
Lub Vev Xaib: www.siliketech.com
Lub sijhawm tshaj tawm: Lub Yim Hli-08-2025
