Xov xwm

Acrylonitrile Styrene Acrylate (ASA) yog dav siv nyob rau hauv sab nraum zoov daim ntaub ntawv, automotive qhov chaw, siv cov ntaub ntawv, thiab 3D luam ntawv vim nws zoo heev huab cua tsis kam, UV stability, zoo mechanical zog, thiab siab gloss. Txawm li cas los xij, thaum lub sij hawm molding txheej txheem ntawm ASA - tshwj xeeb tshaj yog nyob rau hauv kev txhaj tshuaj molding thiab 3D luam ntawv - cov neeg tsim khoom feem ntau ntsib teeb meem demolding. Cov teeb meem no tshwm sim raws li adhesion ntawm cov khoom thiab pwm los yog luam ntawv txaj thiab tej zaum yuav ua rau muaj kev puas tsuaj ntawm nto, deformation, los yog tearing thaum demolding. Cov teeb meem zoo li no cuam tshuam rau kev tsim khoom thiab cov khoom zoo.

Tsab ntawv xov xwm no yog npaj los muab kev txheeb xyuas qhov tob ntawm cov hauv paus hauv paus thiab cov txheej txheem tom qab ASA demolding cov kev cov nyom thiab, ntawm lub hauv paus no, nthuav tawm cov txheej txheem ntawm kev ua kom zoo dua qub thiab cov kev daws teeb meem rau ASA Cov Khoom Siv.

Hauv paus ua rau ASA Demolding teeb meem

Kev nkag siab txog cov hauv paus ntsiab lus yog qhov tseem ceeb rau cov kev daws teeb meem zoo.

1. Khoom siv:

High thermal expansion thiab uneven shrinkage ua rau sab hauv kev ntxhov siab thiab warpage.

Lub zog saum npoo siab ua rau muaj zog adhesion nrog pwm los yog luam ntawv txaj.

Txheej adhesion nyob rau hauv 3D printing yog kub rhiab heev, pheej hmoo delamination.

2. 3D Printing Challenges:

Ntau dhau muaj zog los yog tsis muaj zog thawj-txheej adhesion ua rau cov khoom daig lossis warping / ntog tawm.

Tsis sib xws txias induces internal stress thiab deformation.

Qhib kev luam ntawv ib puag ncig ua rau qhov kub thiab txias hloov pauv.

3. Txhaj Moulding Challenges:

Lub kaum sab xis tsis txaus ua rau muaj kev sib txhuam thaum ejection.

Pwm nto roughness cuam tshuam adhesion thiab lub tshuab nqus tsev.

Kev tswj qhov kub tsis raug pwm cuam tshuam rau ib feem rigidity thiab shrinkage.

Cov ejection mechanisms tsis txaus ua rau tsis muaj zog ua rau muaj kev puas tsuaj.

4. Cov ntsiab lus ntxiv:

Tsis muaj cov roj nplua nyeem sab hauv lossis tso tawm cov neeg ua haujlwm hauv ASA formulations.

Tsis-optimized ua tsis tau (kub, siab, txias).

ASA Cov Khoom Siv Pwm Tso Tawm Ua Haujlwm Zoo: Kev Sib Tw Hauv Kev Lag Luam nrog cov kev daws teeb meem zoo

1. Kev xaiv thiab hloov khoom siv:

Siv cov qib ASA tsim kom yooj yim demolding.

Muab cov khoom tso tawm sab hauv xws li silicone additives, stearates, lossis amides.

Case in Point: Taw qhia rau SILIKE Silicone Masterbatch Release Agent LYSI-415

LYSI-415 yog pelletized masterbatch muaj 50% ultra-high molecular hnyav (UHMW) siloxane polymer uniformly dispersed nyob rau hauv ib tug Styrene-Acrylonitrile (SAN) carrier resin. Nws yog engineered raws li ib tug high-kev ua tau zoo additive rau SAN-tshaj polymer systems los txhim kho kev coj cwj pwm thiab nto zoo. Tsis tas li ntawd, LYSI-415 siv tau los ua cov khoom siv ntxiv hauv ASA (Acrylonitrile Styrene Acrylate) formulations los txhim kho kev ua haujlwm thiab hloov cov yam ntxwv saum npoo.

Cov txiaj ntsig tseem ceeb ntawm LYSI-415 pwm tso tawm tus neeg sawv cev rau cov khoom siv ASA

Kev koom ua ke ntawm silicone masterbatch LYSI-415 rau hauv ASA ntawm qhov ntau ntawm 0.2 wt% mus rau 2 wt% yields tseem ceeb txhim kho nyob rau hauv melt flow, uas ua rau txhim kho pwm kab noj hniav filling, txo extrusion torque, lubrication sab hauv, thiab ntau npaum demolding, ua rau kom muaj zog mus txog. Thaum nce loadings ntawm 2 wt% mus rau 5 wt%, ntxiv txhim kho nyob rau hauv nto functionality raug soj ntsuam, nrog rau kev txhim kho lubricity, plam zog, txo coefficient ntawm kev sib txhuam, thiab superior tsis kam rau mar thiab abrasion.

Piv rau cov pa qis molecular hnyav siloxane additives, SILIKE LYSI seriessiloxane additivesUa kom pom kev ua tau zoo tshaj plaws los ntawm kev txo cov ntsia hlau tsis zoo, txhim kho pwm tso tawm sib xws, txo qis kev sib txhuam, thiab txo qhov tsis xws ntawm cov xim tom ntej thiab luam ntawv. Qhov no ua rau muaj kev ua haujlwm dav dav thiab txhim kho cov khoom kawg zoo rau ASA thiab SAN-raws li cov ntaub ntawv.

2. Txheej txheem Parameter Optimization:

Khaws ruaj khov, kaw cov tshuab luam ntawv rau 3D luam ntawv.

Precisely tswj lub txaj kub, nozzle qhov sib txawv, thiab adhesion txhawb nqa.

Optimize pwm kub thiab txias profiles rau txhaj molding.

3. Pwm Tsim Kev Txhim Kho:

Txhim kho cov kaum sab xis kom txo ejection kev sib txhuam.

Optimize pwm nto tiav ntawm txheej los yog kev kho mob.

Nrhiav kom raug thiab loj ejector pins kom faib cov rog sib npaug.

4. Kev pab cuam Demolding Techniques:

Siv cov khoom ua tau zoo, sib npaug ntawm cov pwm tso tawm cov neeg ua haujlwm tau zoo tom qab ua tiav.

Siv lub txaj hloov tau yooj yim luam tawm rau 3D luam ntawv kom yooj yim tshem tawm ib feem.

Npaj los txhim kho koj txoj kev ua ASA?
Optimize Koj ASA Compound Formulation nrog SILIKE ua lubricating tso tawm tus neeg sawv cev

Yog tias koj tab tom ntsib cov teeb meem xws li demolding nyuaj, tsis zoo ntawm qhov chaw tiav, los yog lubricant tsiv teb tsaws hauv ASA qhov chaw, SILIKE Silicone additive LYSI-415 muaj cov pov thawj, yooj yim-rau-siv tshuaj uas txhim kho cov txheej txheem tsis muaj kev cuam tshuam - tsis muaj teeb meem los nag. Cov ntawv thov txuas mus rau cov khoom siv tsheb, cov khoom siv sab nraum zoov, thiab qhov tseeb 3D-luam tawm qhov chaw.

Hu rau SILIKE kom tau txais koj cov txheej txheem pwm tso tawm tus neeg sawv cev rau ASA cov ntaub ntawv txhawm rau txhawm rau txhawm rau ua haujlwm tau zoo dua thiab zoo tshaj plaws hauv koj cov khoom ASA.

Tel: +86-28-83625089
Email: amy.wang@silike.cn
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