Nkhani

Kodi black masterbatch ndi chiyani?

Black masterbatch ndi mtundu wa pulasitiki wopangira utoto, womwe umapangidwa makamaka ndi inki kapena zowonjezera zosakanizidwa ndi utomoni wa thermoplastic, wosungunuka, wotuluka komanso wothira. Imagwirizana ndi utomoni woyambira popanga zinthu zapulasitiki ndikuwapatsa mtundu wakuda. The zikuchokera wakuda masterbatch zambiri zikuphatikizapo pigment (mwachitsanzo mpweya wakuda), chonyamulira utomoni, dispersant ndi zina. Pigment ndiye chinthu chofunikira kwambiri pozindikira mtundu, utomoni wonyamulira umathandizira kuti pigment imwazike mofanana muzinthu zapulasitiki, ndipo dispersant ndi zina zowonjezera zimapititsa patsogolo kufalikira kwa pigment ndi kukonza kwa masterbatch.

Kupanga kwa black masterbatch kumaphatikizapo masitepe a batching, kusakaniza, kusungunula, kutulutsa, kuziziritsa, pelletising ndi kulongedza. Kusankha kwazinthu zopangira, kusakaniza, kusungunuka ndi kutulutsa ndi ma pellettising onse ali ndi chikoka chofunikira pakuchita komaliza kwa black masterbatch.

Malo ogwiritsira ntchito black masterbatches:

Black masterbatch ili ndi ntchito zosiyanasiyana, kuphatikizapo koma osati kokha ku zipangizo zapakhomo, magalimoto, zipangizo zonyamula katundu, zomangamanga ndi zina zotero. M'makampani opangira zida zapakhomo, blackbatch yakuda imagwiritsidwa ntchito pa chipolopolo ndi mbali zamkati za ma TV, makina ochapira, mafiriji, ndi zina zotero. m'makampani opanga zinthu, amagwiritsidwa ntchito popanga matumba apulasitiki akuda, mabokosi, ndi zina zotero. M'makampani omangamanga, amagwiritsidwa ntchito popanga machubu akuda, mbiri ndi zina zotero.

Mawonekedwe a ma masterbatches akuda amaphatikiza dispersibility yabwino, mphamvu zopaka utoto, magwiridwe antchito abwino komanso mawonekedwe okhazikika a physicochemical. Kubalalitsa ndikofunikira kwambiri kwa black masterbatch, ndipo kusachita bwino kwa black masterbatch kumakhudza zinthu zapulasitiki m'njira zambiri.

Zotsatira za kusabalalika koyipa kwa ma masterbatches akuda ndi chiyani?

Choyamba, kubalalitsidwa mosagwirizana kumabweretsa vuto la kusiyana kwa mtundu kapena mtundu wosagwirizana wa chinthucho, chomwe chidzakhudza mawonekedwe a chinthucho. Kachiwiri, ma masterbatches akuda omwe amamwazikana bwino amatha kutseka zida panthawi yokonza, kukulitsa mtengo wopangira ndikuchepetsa kupanga bwino. Kuphatikiza apo, kubalalitsidwa kosakwanira kungayambitsenso kukhazikika kwa chinthucho, kugwa kwamvula mosavuta kapena kuyika, zomwe zimakhudza moyo wautumiki wa chinthucho.

Pofuna kupititsa patsogolo kufalikira kwa black color masterbatch, njira zotsatirazi zitha kuchitidwa:

1. Konzani kusankha kwa zipangizo kuti zitsimikizire chiyero ndi kukula kwa tinthu kofanana kwa inki ndi kuchepetsa zonyansa.

2. Sinthani magawo opangira kupanga, monga kuwonjezera kutentha kwa kusakaniza ndikutalikitsa nthawi yosakaniza, kuti mulimbikitse kusakaniza kwa pigment ndi utomoni.

3. Gwiritsani ntchito zida zobalalitsira zopambana kwambiri, monga makina ophatikizira ometa ubweya wa Luo, kuti apititse patsogolo dispersibility ya pigment.

4. Sankhani utomoni woyenera chonyamulira kuonetsetsa kuti n'zogwirizana ndi chandamale utomoni, kuti atsogolere kubalalitsidwa kwa pigment.

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

Kudzera m'njira izi, kufalikira kwa black masterbatch kumatha kupitilizidwa bwino, kuti apititse patsogolo mtundu wonse wazinthu zamapulasitiki.

SILIKE Silicone hyperdispersants, mayankho ogwira mtima opangira kuti apititse patsogolo dispersibility ya black masterbatches

Mndandanda wa mankhwala ndizosinthidwa silikoni zowonjezera, oyenera wamba thermoplastic resin TPE, TPU ndi ena thermoplastic elastomers. Kuonjezera koyenera kungapangitse kuyanjana kwa pigment / kudzaza ufa / ufa wogwira ntchito ndi dongosolo la utomoni, ndikupangitsa kuti ufa ukhale wosasunthika wobalalika ndi mafuta opangira bwino komanso kufalikira kwabwino, ndipo amatha kusintha bwino dzanja lamanja la zinthuzo. Komanso kupereka synergistic lawi retardant zotsatira m'munda wa lawi retardant.

SILIKE Silicone hyperdispersants SILIMER 6200imapangidwa mwapadera pokonzekera mitundu imayang'ana ndi zida zaukadaulo. Amapereka kwambiri matenthedwe ndi mtundu bata. Amapereka chikoka chabwino pa masterbatch rheology. Imawongolera katundu wobalalika mwa kulowa bwino muzodzaza, kumawonjezera zokolola, komanso kumachepetsa mtengo wamitundu. Itha kugwiritsidwa ntchito ngati ma masterbatches otengera polyolefins (makamaka PP), makina opangira uinjiniya, ma masterbatches apulasitiki, mapulasitiki osinthidwa odzazidwa, komanso zodzaza.

Kuwonjezera kwaSILIKE Silicone hyperdispersantsMtengo wa 6200kwa black masterbatches kumabweretsa zabwino zotsatirazi:

1.Kupititsa patsogolo mphamvu ya utoto;

2.Reduce filler ndi pigment kukumananso kuthekera;

3.Better dilution katundu;

4.Better Rheological properties (Kutha kwa kuyenda, kuchepetsa kuthamanga kwa kufa, ndi torque extruder);

5.Imbani bwino kupanga;

6.Kukhazikika kwabwino kwa kutentha ndi kufulumira kwa mtundu.

Kuchuluka kowonjezera kosiyanasiyana kumabweretsa zotsatira zosiyana, ngati mukufuna njira yopititsira patsogolo kufalikira kwa black masterbatch, mutha kuyesaSILIKE Silicone hyperdispersants SILIMER 6200.SILIKE ngati wopanga wazida za silicone processing, tili ndi chidziwitso chochuluka pakusintha kwa masterbatches, ndipo tili ndi malo otsogolera pakusintha mapulasitiki.

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

tsamba:www.siliketech.comkuti mudziwe zambiri.