Nkhani

Colour masterbatch ndiye njira yodziwika bwino yopaka utoto mapulasitiki, yomwe imagwiritsidwa ntchito kwambiri popanga mapulasitiki. Chimodzi mwazofunikira kwambiri pakuchita bwino kwa masterbatch ndikubalalika kwake. Kubalalika kumatanthauza kugawidwa kofanana kwa utoto mkati mwa zinthu zapulasitiki. Kaya mukuumba jekeseni, kutulutsa, kapena kuumba, kusabalalika kosakwanira kungayambitse kugawa kwamitundu, mikwingwirima yosakhazikika, kapena madontho mu chinthu chomaliza. Nkhaniyi ndiyodetsa nkhawa kwambiri kwa opanga, ndipo kumvetsetsa zomwe zimayambitsa ndi mayankho ndikofunikira kuti zinthu zisamayende bwino.

Zomwe Zimayambitsa Kubalalika Kosauka mu Colour Masterbatch

Agglomeration of Pigments

Masterbatch ndi mtundu wosakanikirana kwambiri wa inki, ndipo magulu akulu amitundu iyi amatha kukhudza kubalalitsidwa. Mitundu yambiri yamitundu, monga titanium dioxide ndi carbon black, imakonda kusonkhana pamodzi. Kusankha mtundu woyenera ndi kukula kwa tinthu ta pigment molingana ndi mankhwala omaliza ndi njira yosinthira ndikofunikira kuti tikwaniritse kubalalitsidwa kwabwino.

Electrostatic Effects

Ma masterbatches ambiri samaphatikizapo antistatic agents. Masterbatch ikasakanizidwa ndi zida zopangira, magetsi osasunthika amatha kupangidwa, zomwe zimapangitsa kusakanikirana kosagwirizana ndi kugawa kwamitundu kosagwirizana ndi chinthu chomaliza.

Inappropriate Melt Index

Ogulitsa nthawi zambiri amasankha ma resin okhala ndi index yosungunuka kwambiri ngati chonyamulira cha masterbatch. Komabe, kuchuluka kwa melt index sikuli bwino nthawi zonse. Mlozera wosungunula uyenera kusankhidwa mosamala kuti ufanane ndi mawonekedwe akuthupi ndi zofunikira zapamtunda za chinthu chomaliza, komanso mawonekedwe owongolera a masterbatch. Mlozera wosungunuka womwe uli wochepa kwambiri ungayambitse kubalalitsidwa kosakwanira.

Low Addition Ration

Otsatsa ena amapanga masterbatch ndi chiŵerengero chochepa chowonjezera kuti achepetse ndalama, zomwe zingayambitse kubalalikana kosakwanira mkati mwa malonda.

Kusakwanira Dispersion System

Obalalitsa ndi mafuta amawonjezedwa panthawi yopanga masterbatch kuti athandize kuphwanya masango a pigment. Ngati njira zobalalitsira molakwika zitagwiritsidwa ntchito, zitha kubweretsa kusabalalika kosakwanira.

Density Mismatch

Masterbatches nthawi zambiri amakhala ndi utoto wochuluka kwambiri, monga titanium dioxide, yomwe imakhala ndi kachulukidwe kozungulira 4.0g/cm³. Izi ndizokwera kwambiri kuposa kuchuluka kwa utomoni wambiri, zomwe zimatsogolera ku sedimentation ya masterbatch panthawi yosakanikirana, zomwe zimapangitsa kugawa kwamitundu yosiyana.

Kusankhira Chonyamulira Molakwika

Kusankha utomoni wonyamulira, womwe umakhala ndi utoto ndi zowonjezera, ndikofunikira. Zinthu monga mtundu, kuchuluka, giredi, ndi kusungunula index ya chonyamulira, komanso ngati ili mu ufa kapena pellet, zonse zimatha kukhudza mtundu womaliza wa kubalalitsidwa.

Processing Conditions

Kapangidwe ka masterbatch, kuphatikiza mtundu wa zida, njira zosakanikirana, ndi njira zopangira ma pelletizing, zimathandizira kwambiri kubalalitsidwa kwake. Zosankha monga kapangidwe ka zida zosakaniza, masinthidwe a screw, ndi njira zoziziritsira zonse zimakhudza ntchito yomaliza ya masterbatch.

Impact of Molding Processes

Njira yeniyeni yopangira, monga kuumba jekeseni, ingakhudze kubalalitsidwa. Zinthu monga kutentha, kupanikizika, ndi nthawi yogwira zimatha kukhudza kufanana kwa mitundu.

Zida Zovala

Zida zomwe zimagwiritsidwa ntchito popanga pulasitiki, monga zomangira zowonongeka, zimatha kuchepetsa kumeta ubweya, kufooketsa kubalalitsidwa kwa masterbatch.

Mapangidwe a Mold

Popanga jekeseni, malo a chipata ndi mawonekedwe ena a nkhungu amatha kukhudza mapangidwe azinthu ndi kubalalitsidwa. Mu extrusion, zinthu monga kufa ndi mawonekedwe a kutentha zitha kukhudzanso kubalalitsidwa.

Mayankho Othandizira Kubalalika mu Colour Masterbatch, mtundu umayang'ana ndi mankhwala

Mukakumana ndi kusabalalika koyipa, ndikofunikira kuthana ndi vutoli mwadongosolo:

Gwirizanani Pa Chiphunzitso: Nthawi zambiri, kubalalikana sikungochitika chifukwa cha zinthu zakuthupi kapena ndondomeko. Kugwirizana pakati pa magulu onse ofunikira, kuphatikiza ogulitsa zinthu, akatswiri opanga makina, ndi opanga zida, ndikofunikira pakuzindikira ndi kuthana ndi zomwe zidayambitsa.

Konzani Kusankha kwa Pigment:Sankhani inki ndi kukula kwa tinthu koyenera ndi mtundu wa ntchito yeniyeni.

Control Static Electricity:Phatikizani mankhwala a antistatic ngati kuli kofunikira kuti mupewe kusakanikirana kosagwirizana.

Sinthani Melt Index:Sankhani zonyamulira zomwe zili ndi melt index yomwe imagwirizana ndi momwe zimapangidwira komanso zofunikira zazinthu.

Unikaninso Magawo Owonjezera: Onetsetsani kuti masterbatch yawonjezedwa mokwanira kuti mukwaniritse kubalalitsidwa komwe mukufuna.

Konzani Dispersion System:Gwiritsani ntchito njira zobalalitsira zolondola ndi zothira mafuta kuti muwonjezere kuwonongeka kwa ma pigment agglomerates.

Kuchulukana kwa Machesi:Ganizirani za kachulukidwe ka pigment ndi ma resins onyamula kuti mupewe matope panthawi yokonza.

Fine-Tune Processing Parameters:Sinthani makonda a zida, monga kutentha ndi masinthidwe a screw, kuti muwonjezere kubalalitsidwa.

ZatsopanoMayankho Othandizira Kubalalika mu Colour Masterbatch

Novel Silicone hyperdispersant, njira yabwino yothetsera Dispersion Yosagwirizana mu Colour Masterbatches ndiSILIKE SILIMER 6150.

Mtengo wa 6150ndi sera yosinthidwa ya silikoni yomwe imagwira ntchito ngati hyperdispersant yothandiza, yopangidwa makamaka kuti ipititse patsogolo mtundu wa concentrates, masterbatches, ndi mankhwala. Kaya ndi mtundu umodzi wa pigment kapena mtundu wopangidwa mwaluso, SILIMER 6150 imapambana pakukwaniritsa zofunika kwambiri pakubalalika.

Aubwino wa Mtengo wa 6150kwa mitundu ya masterbatch solutions:

Kuchulukana kwa Pigment: Mtengo wa 6150imawonetsetsa kugawidwa kofanana kwa inki mkati mwa matrix apulasitiki, kumachotsa mizere yamitundu kapena mabala ndikuwonetsetsa kuti zinthuzo zikhale ndi mitundu.

Kulimbitsa Ukatoni:Pokwaniritsa kupezeka kwa pigment,Mtengo wa 6150kumawonjezera mphamvu yamtundu wonse, kulola opanga kuti akwaniritse mtundu womwe akufuna ndi mtundu wocheperako, zomwe zimapangitsa kupanga koyenera komanso kotsika mtengo.

Kupewa Kuyanjananso kwa Filler ndi Pigment: Mtengo wa 6150imateteza bwino ma pigment ndi zodzaza kuti zisagwirizane, kuwonetsetsa kukhazikika komanso kubalalitsidwa kosasintha panthawi yonseyi.

Makhalidwe abwino a Rheological: Mtengo wa 6150osati bwino kubalalitsidwa komanso timapitiriza rheological zimatha polima kusungunuka. Izi zimabweretsa kukonzedwa bwino, kuchepetsedwa kwa viscosity, komanso mawonekedwe oyenda bwino, omwe ndi ofunikira pakupanga pulasitiki wapamwamba kwambiri.

Ikuchulukitsa Kupanga Mwachangu ndi Kuchepetsa Mtengo: Ndi kubalalitsidwa kumatheka komanso ma rheological properties,Mtengo wa 6150kumathandizira kupanga bwino, kulola kuti nthawi yokonza mwachangu komanso kuchepetsa zinyalala za zinthu, ndikuchepetsa ndalama zonse zopangira.

Kugwirizana Kwambiri: Mtengo wa 6150imagwirizana ndi utomoni wosiyanasiyana, kuphatikiza PP, PE, PS, ABS, PC, PET, ndi PBT, zomwe zimapangitsa kukhala chisankho chabwino pakugwiritsa ntchito mosiyanasiyana pamakampani opanga mapulasitiki.

Limbikitsani mapangidwe anu amtundu wa masterbatch ndiMtengo wa 6150chifukwa cha kubalalitsidwa kwa pigment kwapamwamba komanso kuchita bwino kwa zinthu. Chotsani mizere yamitundu ndikuwonjezera mphamvu. Osaphonya - konzani kufalikira, kuchepetsa ndalama, ndikukweza luso lanu la masterbatch.Lumikizanani ndi Silike lero!Foni: +86-28-83625089, Imelo:amy.wang@silike.cn,Pitaniwww.siliketech.comzatsatanetsatane.