Kufunika kwa Printing Thickener

Makina osindikizira: Ndi mtundu wa thickener womwe umagwiritsidwa ntchito kwambiri posindikiza.Posindikiza, zida ziwiri zazikulu, zomatira ndi phala lamtundu, zimagwiritsidwa ntchito.Ndipo chifukwa pansi pa kukameta ubweya wambiri, kusinthasintha kudzachepetsedwa, choncho m'pofunika kugwiritsa ntchito thickener kuti muwonjezere kugwirizana kwa zinthu zosindikizira, ndiye kuti makina osindikizira amagwiritsidwa ntchito.

Ntchito yayikulu ya China yosindikiza ya thickener ndikupereka zinthu zabwino za rheological, kusamutsa guluu kapena phala lamitundu pansalu yosindikizira ndi chogudubuza chosindikizira ku nsalu, kuphatikiza utoto ndi ulusi, ndikuwonetsetsa mawonekedwe osindikizira.osiyana.Chitsanzocho chikuwonekera bwino, mtunduwo ndi wowala komanso wofanana;utoto utakhazikika, zomwe zimapangidwira ndi zotsalira zimachotsedwa mosavuta munjira yakumunsi, ndikupangitsa kuti nsaluyo ikhale yofewa.Zitha kuwoneka kuti makina osindikizira amagwira ntchito yofunika kwambiri pamakampani osindikizira.

Mbiri Yachitukuko:

Makina osindikizira ali ndi mbiri yakale yachitukuko.Slurry yomwe idagwiritsidwa ntchito kalekale inali wowuma kapena wowuma wosinthidwa.Kukhuthala kumeneku kumatchedwa natural thickener, koma chosindikizira chosindikizirachi chimakhala ndi mtengo wogwiritsa ntchito kwambiri, kuzama kwa mtundu wochepa, kusawoneka bwino, ndi kukana Kuthamanga kwa kutsuka kumakhalanso kosauka, ndipo kapangidwe ka nsalu sikokwanira.Pakalipano, mitundu iyi ya thickeners yachotsedwa pang'onopang'ono.Munali m’zaka za m’ma 1950 m’pamene anthu anayambitsa makina osindikizira a A-state, zomwe zinapangitsa kuti luso losindikiza ligwiritsidwe ntchito kwambiri.A boma zamkati thickener amapangidwa ndi mkulu-liwiro emulsification palafini ndi madzi pansi zochita za emulsifier.Chifukwa chokhuthalachi chimakhala ndi mafuta opitilira 50 #, ndipo kuchuluka komwe kumagwiritsidwa ntchito, kumayambitsa kuipitsidwa kwakukulu kwamlengalenga komanso kuopsa kwa kuphulika.Komanso, kusasinthasintha kwa phala losindikizira sikophweka kusintha, ndipo fungo la palafini lidzakhalabe pa nsalu pambuyo posindikiza.Choncho anthu sakukhutirabe ndi makina osindikizira otere.

Printing Thickener

M'zaka za m'ma 1970, anthu anayamba kupanga ndi kupanga zopangira zowonjezera.Kubwera kwa makina opangira makina opangira makina kwalimbikitsa kwambiri chitukuko cha makina osindikizira komanso kukweza luso losindikiza kukhala latsopano.Imathetsa mavuto a kuwonongeka kwa chilengedwe ndi chitetezo.Kuphatikiza apo, chowumitsa chopangiracho chimakhala ndi zabwino zokometsera bwino, mayendedwe osavuta ndi kusungirako, kukonzekera kosavuta, ndondomeko yomveka bwino, mtundu wowala ndi zina zotero.

Gulu la printing thickener:

Pali mitundu yambiri ya makina osindikizira, omwe panopa agawidwa m'magulu awiri akuluakulu: nonionic ndi anionic.Zokhuthala za nonionic ndizochokera ku polyethylene glycol ether.Ma thickeners oterowo ayenera kukhala osiyanasiyana, koma kukhuthala kwake kumakhala koyipa, kuchuluka kwa kuwonjezera ndi kwakukulu, ndipo mafuta a palafini amafunikirabe.Choncho, izi zimachepetsanso chitukuko chake china.

The anionic thickener ndi polima electrolyte pawiri, amene ndi copolymer ndi kuwala crosslinking.Amadziwika ndi kukhuthala kochepa, kukhuthala kwabwino, kukhazikika kwabwino, kutsika pang'ono, rheology yabwino, komanso kusindikiza.zabwino.Zodziwika kwambiri ndi polyacrylic mankhwala.Pakali pano, ambiri polyacrylic asidi pawiri ndi anionic polima electrolyte.Iwo amagwiritsa emulsion polymerization njira mogwira polymerize madzi sungunuka monomers mu mankhwala yamkaka.Ndi yabwino kupanga phala ndi bata original phala ndi mtundu phala.Nsalu yosindikizidwa imakhala yofewa ndipo imatha kusungidwa kwa nthawi yaitali.Izi ndi zomwe timanena nthawi zambiri za PTF thickener.