Nkhani

Acrylonitrile Styrene Acrylate (ASA) imagwiritsidwa ntchito kwambiri pa ntchito zakunja, zida zamagalimoto, zipangizo zomangira, ndi kusindikiza kwa 3D chifukwa cha kukana kwake nyengo yabwino, kukhazikika kwa UV, mphamvu zabwino zamakanika, komanso kuwala kwapamwamba. Komabe, panthawi yopangira ASA—makamaka popangira jakisoni ndi kusindikiza kwa 3D—opanga nthawi zambiri amakumana ndi zovuta zochotsa zinthu. Mavutowa amaonekera ngati kumamatira pakati pa chinthucho ndi nkhungu kapena bedi losindikizira ndipo amathanso kuwononga pamwamba, kusintha, kapena kung'ambika panthawi yochotsa zinthu. Mavuto oterewa amakhudza kwambiri magwiridwe antchito opanga komanso mtundu wa chinthucho.

Nkhaniyi ikufuna kusanthula mozama zomwe zimayambitsa mavuto a ASA ndi njira zomwe zimayambitsa mavutowa, ndipo potengera izi, ikupereka njira zoyendetsera bwino komanso njira zothetsera mavuto a ASA Materials.

Zomwe Zimayambitsa Mavuto Okhudza Kugwetsa kwa ASA

Kumvetsetsa zomwe zimayambitsa vutoli ndikofunikira kwambiri kuti tipeze mayankho ogwira mtima.

1. Zinthu Zofunika:

Kutentha kwakukulu komanso kuchepa kosagwirizana kumayambitsa kupsinjika kwamkati ndi kusokonekera.

Mphamvu zambiri pamwamba zimapangitsa kuti pakhale kugwirizana kwambiri ndi nkhungu kapena malo osindikizira.

Kumatirira kwa zigawo mu kusindikiza kwa 3D kumadalira kutentha, zomwe zimapangitsa kuti pakhale kugawanika kwa zinthu.

2. Mavuto Okhudza Kusindikiza kwa 3D:

Kulimba kwambiri kapena kufooka kwa gawo loyamba kumayambitsa ziwalo zomangika kapena kupindika/kugwa.

Kuzizira kosagwirizana kumayambitsa kupsinjika kwamkati ndi kusintha kwa kutentha.

Malo osindikizira otseguka amachititsa kusinthasintha kwa kutentha ndi kusokonekera kwa tsamba.

3. Mavuto Okhudza Kuumba Jakisoni:

Ma ngodya osakwanira a draft amawonjezera kukangana panthawi yotulutsa.

Kukhwima kwa pamwamba pa nkhungu kumakhudza kugwirizana ndi zotsatira za vacuum.

Kuwongolera kutentha kwa nkhungu molakwika kumakhudza kuuma kwa gawo ndi kuchepa kwake.

Kusakwanira kwa njira zotulutsira madzi kumayambitsa mphamvu zosafanana zomwe zimapangitsa kuti pakhale kuwonongeka.

4. Zinthu Zina:

Kusowa kwa mafuta odzola mkati kapena zinthu zotulutsa mu ASA.

Magawo osakonzedwa bwino a processing (kutentha, kupanikizika, kuzizira).

Kukonza Kutulutsa Mold kwa ASA Materials: Kuthana ndi Mavuto a Makampani ndi Mayankho Ogwira Mtima

1. Kusankha ndi Kusintha Zinthu:

Gwiritsani ntchito magiredi a ASA omwe adapangidwa kuti muchepetse kufalikira kwa maginito.

Phatikizani zinthu zotulutsa mkati monga zowonjezera za silicone, stearates, kapena amides.

Chitsanzo: Chiyambi cha SILIKE Silicone Masterbatch Release Agent LYSI-415

LYSI-415 ndi gulu la masterbatch lopangidwa ndi pelletized lomwe lili ndi 50% ultra-high molecular weight (UHMW) siloxane polymer yomwe imafalikira mofanana mkati mwa utomoni wonyamula wa Styrene-Acrylonitrile (SAN). Yapangidwa ngati chowonjezera chapamwamba cha machitidwe a polymer omwe amagwirizana ndi SAN kuti awonjezere machitidwe opangira ndi ubwino wa pamwamba. Kuphatikiza apo, LYSI-415 imagwiritsidwa ntchito ngati chowonjezera chogwira ntchito mu ASA (Acrylonitrile Styrene Acrylate) formulations kuti ikonze kukonza ndikusintha mawonekedwe a pamwamba.

Ubwino Waukulu wa LYSI-415 mold release agent pa zinthu za ASA

Kuphatikizidwa kwa silicone masterbatch LYSI-415 mu ASA pamlingo woyambira 0.2 wt% mpaka 2 wt% kumabweretsa kusintha kwakukulu pakusungunuka kwa madzi, zomwe zimapangitsa kuti kudzaza kwa nkhungu kukhale bwino, kuchepetsa mphamvu yotulutsa madzi, mafuta amkati, komanso kuchotsedwa bwino kwa madzi, zomwe zimapangitsa kuti mpweya ukhale wochuluka. Pakukwera kwa 2 wt% mpaka 5 wt%, kuwonjezeka kwina kwa magwiridwe antchito a pamwamba kumawonedwa, kuphatikizapo kukhuthala kwa mafuta, kutsetsereka kwa zinthu, kuchepa kwa coefficient of friction, komanso kukana kwambiri ku mar and abrasion.

Poyerekeza ndi zowonjezera za siloxane zolemera pang'ono, mndandanda wa SILIKE LYSIzowonjezera za siloxaneonetsani magwiridwe antchito abwino kwambiri mwa kuchepetsa kutsetsereka kwa zomangira, kukonza kukhazikika kwa kutulutsa nkhungu, kuchepetsa kukana kukangana, komanso kuchepetsa zolakwika pa ntchito zopaka utoto ndi kusindikiza. Izi zimapangitsa kuti mawindo ogwirira ntchito azikhala otakata komanso kuti zinthu zopangidwa ndi ASA ndi SAN zikhale bwino.

2. Kukonza Ma Parameter a Njira:

Sungani zipinda zosindikizira zokhazikika komanso zotsekedwa kuti zisindikizidwe mu 3D.

Yang'anirani bwino kutentha kwa bedi, kusiyana kwa nozzle, ndi zolimbikitsira zomatira.

Konzani kutentha kwa nkhungu ndi ma profiles ozizira kuti mupange jakisoni.

3. Kukonza Kapangidwe ka Nkhungu:

Wonjezerani ma angles ozungulira kuti muchepetse kukangana kwa kutuluka kwa madzi.

Konzani bwino mawonekedwe a nkhungu pogwiritsa ntchito zokutira kapena mankhwala.

Pezani bwino ndikukulitsa ma ejector pini kuti mugawire mphamvu mofanana.

4. Njira Zothandizira Zochotsera Matupi:

Ikani zinthu zotulutsa nkhungu zapamwamba kwambiri, zogawika mofanana zomwe zimagwirizana ndi kukonza pambuyo pake.

Gwiritsani ntchito mabedi osindikizira osinthika osinthika kuti musindikize zinthu za 3D kuti muchepetse kuchotsa zinthu zina.

Kodi mwakonzeka kukonza njira yanu yogulitsira zinthu za ASA?
Konzani bwino kapangidwe kanu ka ASA Compound pogwiritsa ntchito mafuta otulutsa mafuta a SILIKE

Ngati mukukumana ndi mavuto monga kusokoneza zinthu, kusakhala bwino kwa malo, kapena kusamutsa mafuta m'zigawo za ASA, chowonjezera cha SILIKE Silicone LYSI-415 chimapereka yankho lotsimikizika komanso losavuta kugwiritsa ntchito lomwe limathandizira kukonza zinthu mosavuta - popanda mavuto a mvula. Mapulogalamuwa amafikira ku zigawo zamagalimoto, zinthu zakunja, komanso zigawo zosindikizidwa bwino za 3D.

Lumikizanani ndi SILIKE kuti mupeze chotsukira nkhungu chomwe chimagwira ntchito bwino kwambiri pazinthu za ASA kuti mutsegule magwiridwe antchito abwino komanso mawonekedwe abwino kwambiri a pamwamba pa ziwalo zanu za ASA.

Foni: +86-28-83625089
Email: amy.wang@silike.cn
Webusaiti: www.siliketech.com