Nkhani

Kodi black masterbatch ndi chiyani?

Black masterbatch ndi mtundu wa utoto wa pulasitiki, womwe umapangidwa makamaka ndi utoto kapena zowonjezera zosakaniza ndi thermoplastic resin, zosungunuka, zotulutsidwa ndi pelletized. Zimagwirizana ndi utomoni woyambira popanga zinthu zapulasitiki ndipo zimawapatsa mtundu wakuda. Kapangidwe ka black masterbatch nthawi zambiri kamakhala ndi utoto (monga carbon black), carrier resin, dispersant ndi zina zowonjezera. Utomoni ndiye chinthu chofunikira kwambiri posankha mtundu, carrier resin imathandiza kuti utoto utuluke mofanana mu pulasitiki, ndipo dispersant ndi zina zowonjezera zimapangitsa kuti utoto utuluke bwino komanso kuti masterbatch igwire bwino ntchito.

Njira yopangira black masterbatch imaphatikizapo njira zophatikiza, kusakaniza, kusungunula, kutulutsa, kuziziritsa, kuyika pelletising ndi kulongedza. Kusankha zinthu zopangira, kusakaniza, kusungunula ndi kuchotsa pelletising zonse zimakhudza kwambiri magwiridwe antchito omaliza a black masterbatch.

Madera ogwiritsira ntchito ma masterbatches akuda:

Black masterbatch ili ndi ntchito zosiyanasiyana, kuphatikizapo koma osati zokhazo pa zipangizo zapakhomo, magalimoto, zipangizo zopakira, zipangizo zomangira ndi zina zotero. Mu makampani opanga zida zapakhomo, black masterbatch imagwiritsidwa ntchito popanga zipolopolo ndi zinthu zamkati mwa ma TV, makina ochapira, mafiriji, ndi zina zotero. Mu makampani opanga magalimoto, imagwiritsidwa ntchito popanga zinthu zamkati ndi zakunja zamagalimoto; mu makampani opanga zinthu zopakira, imagwiritsidwa ntchito popanga matumba apulasitiki akuda, mabokosi, ndi zina zotero. Mu makampani opanga zinthu zomangira, imagwiritsidwa ntchito popanga machubu akuda, ma profiles ndi zina zotero.

Makhalidwe a ntchito ya black masterbatches ndi monga kufalikira bwino, mphamvu ya utoto wambiri, magwiridwe antchito abwino komanso mphamvu zokhazikika za physicochemical. Kufalikira bwino kwa black masterbatch ndikofunikira kwambiri, ndipo kufalikira koyipa kwa black masterbatch kumakhudza zinthu zapulasitiki m'njira zambiri.

Kodi zotsatira za kusabalalika bwino kwa ma masterbatches akuda ndi ziti?

Choyamba, kufalikira kosagwirizana kumabweretsa vuto la kusiyana kwa mitundu kapena mtundu wosagwirizana wa chinthucho, zomwe zidzakhudza mawonekedwe a chinthucho. Kachiwiri, ma masterbatches akuda osabalalika bwino amatha kutsekereza zida panthawi yokonza, zomwe zimawonjezera ndalama zopangira ndikuchepetsa magwiridwe antchito opangira. Kuphatikiza apo, kufalikira kosayenera kungayambitsenso kuchepa kwa kukhazikika kwa chinthucho, kutsika kwa mvula mosavuta kapena kuyika kwake, zomwe zimakhudza moyo wa ntchito ya chinthucho.

Pofuna kukonza bwino momwe masterbatch yakuda imagwirira ntchito, njira zotsatirazi zitha kuchitidwa:

1. Konzani bwino kusankha zinthu zopangira kuti muwonetsetse kuti utoto ndi wofanana komanso kukula kwa tinthu tating'onoting'ono ndi kuchepetsa zinyalala.

2. Sinthani magawo a njira zopangira, monga kuwonjezera kutentha kwa kusakaniza ndikuwonjezera nthawi yosakaniza, kuti mulimbikitse kusakaniza kwa utoto ndi utomoni.

3. Gwiritsani ntchito zida zofalitsira zinthu zogwiritsidwa ntchito bwino kwambiri, monga makina ophatikiza a Luo oduladula kwambiri, kuti muwongolere kufalikira kwa utoto.

4. Sankhani utomoni woyenera kuti muwonetsetse kuti ukugwirizana bwino ndi utomoni womwe mukufuna, kuti utoto uzitha kufalikira mosavuta.

5. Onjezani kuchuluka koyenera kwa dispersant kuti muchepetse mphamvu yolumikizirana pakati pa tinthu ta pigment ndikulimbikitsa kufalikira kwake mu utomoni.

Kudzera mu njira izi, ntchito yobalalitsa ya black masterbatch ikhoza kukonzedwa bwino, kuti zinthu zonse zapulasitiki ziwonjezeke bwino.

SILIKE Silicone hyperdispersants, njira zogwirira ntchito bwino kuti ziwongolere kufalikira kwa ma masterbatches akuda

Mndandanda wa zinthu izi ndichowonjezera cha silikoni chosinthidwa, yoyenera kugwiritsa ntchito utomoni wa thermoplastic TPE, TPU ndi ma elastomer ena a thermoplastic. Kuwonjezera koyenera kungathandize kuti utoto/ufa wodzaza/ufa wogwira ntchito ugwirizane ndi dongosolo la utomoni, ndikupangitsa kuti ufawo usunge kufalikira kokhazikika ndi kukhuthala bwino komanso kugwira ntchito bwino kwa kufalikira, komanso kungathandize kuti pamwamba pa zinthuzo pakhale bwino. Kumaperekanso mphamvu yogwirizanitsa yoletsa moto m'munda wa kuletsa moto.

SILIKE Silicone hyperdispersants SILIMER 6200Yapangidwa mwapadera kuti ikonzekeretse mitundu yosiyanasiyana ndi mankhwala aukadaulo. Imapereka kukhazikika kwabwino kwa kutentha ndi mtundu. Imakhudza bwino rheology ya masterbatch. Imawongolera kufalikira kwa zinthu mwa kulowa bwino mu zodzaza, imawonjezera kupanga, komanso imachepetsa mtengo wa utoto. Itha kugwiritsidwa ntchito pa ma masterbatches kutengera ma polyolefins (makamaka PP), mankhwala opangira uinjiniya, ma masterbatches apulasitiki, mapulasitiki osinthidwa odzazidwa, ndi mankhwala odzazidwa.

Kuwonjezera kwaSILIKE Silicone hyperdispersantsSILIMER 6200Ku black masterbatches kumabweretsa zabwino izi:

1.Kulimbitsa mphamvu ya utoto;

2. Kuchepetsa mwayi wopezanso utoto ndi utoto;

3. Katundu wabwino wochepetsera madzi;

4. Katundu wabwino wa Rheological (Kutha kuyenda bwino, kuchepetsa kuthamanga kwa die, ndi torque ya extruder);

5. Kupititsa patsogolo ntchito yopangira zinthu;

6. Kukhazikika kwabwino kwambiri pa kutentha komanso kulimba kwa utoto.

Kuchuluka kosiyanasiyana kwa zowonjezera kudzabweretsa zotsatira zosiyana, ngati mukufuna njira yowonjezera kufalikira kwa black masterbatch, mutha kuyesaSILIKE Silicone hyperdispersants SILIMER 6200.SILIKE monga wopangazothandizira kukonza silicone, tili ndi chidziwitso chochuluka pakusintha ma masterbatches, ndipo tili ndi udindo waukulu pakusintha mapulasitiki.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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