amakuru

Umukozi ukwirakwiza NNOisanzwe ikoreshwa mubijyanye no gukwirakwiza imiti, ni ukuvuga irangi, wino nibindi bisya bya pigment. Mubyongeyeho, kongeramo dispersant muri resin cyangwa emulion birashobora kunoza imikorere yumubiri nyamukuru. Igikorwa nyamukuru nukugabanya ipamba, kwirinda kurohama no gufasha gutatanya. Ibintu bitatu biranga nibintu byingenzi biranga abatatanye kandi bikunze gukoreshwa mukumenyaUmukozi ukwirakwiza NNO!

Ubwa mbere, gabanya ubukonje kandi wongere umutwaro wa pigment. Gukoresha ibikwiyeUmukozi ukwirakwiza NNO, paste viscosity yagabanuka cyane. Igisubizo nukwongera umutwaro wa pigment, kuzamura umusaruro bigira uruhare rwiza.

Icya kabiri, abantu benshi bagabanya imyenda kandi batezimbere ubwubatsi nibikorwa bifatika bazakora ibizamini byubushakashatsi mugihe basuzumye umubyimba. Gukwirakwiza bidakwiye, gukorakora urutoki no kudakoraho ibice bizagaragara itandukaniro ryibara ryibara, ubushobozi bwo gusiga amabara ya pigment yegeranye bizagabanuka, bivamo toner hamwe ningorane zo kubaka. Iyegeranya ryibidendezi birashobora kandi kugaragazwa nubushakashatsi bwa plaque.

Icya gatatu, kunoza gukorera mu mucyo cyangwa gukwirakwiza. Irangi, uko bisobanutse neza paste, nibyiza. Irangi rusange, hejuru yo gukwirakwiza ibyatsi byamabara, nibyiza. Mubyukuri, bifitanye isano nubunini bwa pigment. Amakuru amwe yerekana ko usibye indangagaciro zidasubirwaho, kugabana ingano yubunini ni ikindi kintu cyingenzi cyo gukorera mu mucyo. Mugihe ingano yingirakamaro yiyongera, ubushobozi bwo gusasa urumuri butangira kugabanuka uko bwiyongera. Ubu bushobozi bwo gusasa urumuri bizamura imbaraga zo gutwikira pigment, mugihe imbaraga zo gusasa zikomeye, kandi niba ingano yingingo ikomeje kwiyongera, imbaraga zo gutwika zizagabanuka. Ariko, niba ingano ya pigment ingano iri munsi yagaciro runaka, gukorera mu mucyo biziyongera uko ingano yingingo igabanuka. Gutatana ntibishobora guhindura ibiranga pigment ubwayo, ariko birashobora kugenzura ingano yubunini bwagabanijwe bwa pigment, kugirango bigerweho neza.

Ikintu cyo guswera ikwirakwiza, gukwirakwiza amazi ni ubwoko bwa surfactant hamwe na hydrophilique na lipofilique. By'umwihariko kutangirika mu mazi, intwaro irashobora gukwirakwiza ibice bikomeye muri pigment organic, ikabuza ibice bikomeye gutuza no kwegeranya kugirango bikore ibintu bikenewe kugirango ihagarikwa rihagarare.

Noneho icyifuzo cyawe cyiza cyo gutatanya cyaba gite?

Niba arikintu gishobora gushiramo ibintu bikomeye mumazi. Mugabanye impagarara zubuso cyangwa impagarara hagati kugirango amazi akwirakwira cyangwa yinjire hejuru yibintu bikomeye, bityo atose ibintu bikomeye. Kandi mubisanzwe hejuru yibikorwa bikora, nkisabune, amavuta ya sulfonate, ifu nibindi. Urashobora kandi gukoresha soya lecithine, acetylene, mercaptan, acetal ya mercaptan, nibindi.

Byombi birimo gutatanya

1. Adsorb hejuru yibice bikomeye kugirango ibice byegeranye byegeranye bitose.

2.

3. Kora ubuso bwibice bikomeye kugirango ube imiterere ya bilayeri, igice cyinyuma cyamazi yatatanye gifite isano ikomeye, byongera urugero rwibice bikomeye bitose namazi. Ibice bikomeye bitandukanijwe no kwanga amashanyarazi.

4. Sisitemu imwe, kunoza imikorere yo guhagarikwa, nta mvura igwa, imiterere yumubiri na chimique ya sisitemu yose ni imwe.