Izindaba

Yini i-black masterbatch?

I-black masterbatch iwuhlobo lwe-ejenti yombala wepulasitiki, eyenziwe ngokuyinhloko ngezingulube noma izithasiselo ezixutshwe ne-thermoplastic resin, encibilikisiwe, ekhishwe futhi ifakwe i-pelletized. Ihambisana ne-base resin ekukhiqizeni imikhiqizo yepulasitiki futhi ibanika umbala omnyama. Ukwakheka kwe-black masterbatch ngokuvamile kuhlanganisa umbala wombala (isb. i-carbon black), inhlaka ye-carrier, i-disperant nezinye izithasiselo. I-pigment iyisakhi esiyinhloko ekunqumeni umbala, inhlaka yokuthwala isiza i-pigment ukuthi ihlakazeke ngokulinganayo emkhiqizweni wepulasitiki, futhi i-disperant nezinye izithasiselo zithuthukisa ukuhlakazeka kwe-pigment kanye nokusebenza kokucubungula kwe-masterbatch.

Inqubo yokukhiqiza ye-black masterbatch ihlanganisa izinyathelo zokuhlanganisa, ukuxutshwa, ukuncibilika, ukukhipha, ukupholisa, ukubopha kanye nokupakisha. Ukukhethwa kwempahla eluhlaza, inqubo yokuhlanganisa, inqubo yokuncibilika kanye ne-extrusion kanye ne-pelletitis konke kunethonya elibalulekile ekusebenzeni kokugcina kwe-black masterbatch.

Izindawo zokufaka izicelo zama-black masterbatches:

I-Black masterbatch inezinhlobonhlobo zezinhlelo zokusebenza, ezihlanganisa kodwa ezingagcini nje ngemishini yasendlini, izimoto, izinto zokupakisha, izinto zokwakha nokunye. Embonini yemishini yasendlini, i-black masterbatch isetshenziselwa igobolondo nezingxenye zangaphakathi zamasethi we-TV, imishini yokuwasha, amafriji, njll. Embonini yezimoto, isetshenziselwa ukukhiqizwa kwezingxenye zangaphakathi nezangaphandle zezimoto; embonini yezinto zokupakisha, isetshenziselwa ukukhiqizwa kwezikhwama zepulasitiki ezimnyama, amabhokisi, njll. Embonini yezinto zokwakha, isetshenziselwa ukukhiqizwa kwamashubhu amnyama, amaphrofayili nokunye.

Izici zokusebenza zama-masterbatches amnyama zihlanganisa i-dispersibility enhle, amandla aphezulu ombala, ukusebenza kahle kokucubungula kanye nezakhiwo ezizinzile ze-physicochemical. Ukusebenza kokusabalalisa kubaluleke kakhulu ku-black masterbatch, futhi ukusebenza kabi kokuhlakaza kwe-black masterbatch kuzothinta imikhiqizo yepulasitiki ngezindlela eziningi.

Iyini imiphumela yokuhlakazeka kabi kwama-masterbatches amnyama?

Okokuqala, ukuhlakazeka okungalingani kuzoholela enkingeni yokuhluka kombala noma umbala ongalingani womkhiqizo, okuzothinta ikhwalithi yokubukeka yomkhiqizo. Okwesibili, ama-masterbatches amnyama ahlakazeke kabi angase avale imishini ngesikhathi sokucubungula, andise izindleko zokukhiqiza futhi ehlise ukusebenza kahle kokukhiqiza. Ukwengeza, ukuhlakazeka okungekuhle kungase futhi kuholele ekuncipheni kokuqina komkhiqizo, imvula elula noma ukumiswa, kuthinte impilo yesevisi yomkhiqizo.

Ukuze kuthuthukiswe ukusebenza kokuhlakazeka kwe-black colorbatch, izinyathelo ezilandelayo zingathathwa:

1. Lungiselela ukukhethwa kwezinto zokusetshenziswa ukuze uqinisekise ubumsulwa kanye nokufana kosayizi wezinhlayiyana zombala kanye nokunciphisa ukungcola.

2. Lungisa imingcele yenqubo yokukhiqiza, njengokwandisa izinga lokushisa lokuxuba nokwandisa isikhathi sokuxuba, ukuze kuthuthukiswe ukuxutshwa kwe-pigment ne-resin.

3. Sebenzisa umshini wokuhlakaza osebenza kahle kakhulu, njengomshini wokuhlanganisa we-shear Luo, ukuze uthuthukise ukuhlakazeka kombala.

4. Khetha inhlaka yenkampani yenethiwekhi efanelekile ukuze uqinisekise ukuhambisana okuhle neresin eqondiwe, ukuze kube lula ukusakazeka kombala.

5. Engeza inani elifanele le-disperant ukunciphisa amandla okusebenzelana phakathi kwezinhlayiya ze-pigment futhi ukhuthaze ukuhlakazeka kwayo ku-resin.

Ngalezi zindlela, ukusebenza kokuhlakazeka kwe-black masterbatch kungathuthukiswa ngempumelelo, ukuze kuthuthukiswe ikhwalithi yonke yemikhiqizo yepulasitiki.

SILIKE i-Silicone hyperdispersants, izixazululo ezisebenzayo zokucubungula ukuthuthukisa ukuhlakazeka kwama-masterbatches amnyama

Lolu chungechunge lwemikhiqizo aisithako se-silicone esilungisiwe, ilungele i-TPE ye-thermoplastic resin evamile, i-TPU namanye ama-elastomer e-thermoplastic. Ukwengeza okulungile kungathuthukisa ukuhambisana kwe-pigment / i-powder yokugcwalisa / i-powder esebenzayo nesistimu ye-resin, futhi yenze i-powder igcine ukuhlakazeka okuzinzile nge-lubricity yokucubungula okuhle nokusebenza kahle kokuhlakazeka, futhi ingathuthukisa ngokuphumelelayo ukuzwakala kwesandla sendawo yezinto ezibonakalayo. Iphinde inikeze umphumela we-synergistic we-flame retardant emkhakheni we-flame retardant.

SILIKE Silicone hyperdispersants SILIMER 6200ithuthukiswe ngokukhethekile ukulungiswa kokugxila kombala kanye nezinhlanganisela zobuchwepheshe. Inikeza ukuqina okuhle kakhulu kokushisa nombala. Inika ithonya elihle ku-masterbatch rheology. Ithuthukisa indawo yokusabalalisa ngokungena kangcono kuma-filler, ikhuphule ukukhiqiza, futhi inciphise izindleko zombala. Ingasetshenziselwa ama-masterbatches asekelwe ku-polyolefins (ikakhulukazi i-PP), izinhlanganisela zobunjiniyela, ama-masterbatches epulasitiki, amapulasitiki ashintshiwe agcwele, kanye nezinhlanganisela ezigcwalisiwe.

Ukwengezwa kweSILIKE i-Silicone hyperdispersantsI-SILIMER 6200ku-black masterbatches kuletha izinzuzo ezilandelayo:

1.Thuthukisa amandla ombala;

2.Yehlisa amathuba okuhlangana kabusha kwe-filler ne-pigment;

3.Impahla engcono yokuhlanjululwa;

4.Izakhiwo ezingcono ze-Rheological (Ikhono lokugeleza, ukunciphisa ukucindezela kokufa, kanye ne-extruder torque);

5.Thuthukisa ukusebenza kahle kokukhiqiza;

6.Ukuzinza okushisayo okuhle kakhulu nokushesha kombala.

Inani elihlukile lesengezo lizoletha umphumela ohlukile, uma ufuna indlela yokuthuthukisa ukusebenza kokuhlakazeka kwe-black masterbatch, ungazamaSILIKE Silicone hyperdispersants SILIMER 6200.SILIKE njengomkhiqizi weizinsiza zokucubungula i-silicone, sinolwazi oluningi ekuguqulweni kwama-masterbatches, futhi sinesikhundla esihamba phambili ekuguqulweni kwamapulasitiki.

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

iwebhusayithi:www.siliketech.comukufunda okwengeziwe.