1. Ukubukeka kunombala okhanyayo, ubuso be-colloid buhle futhi bubushelelezi, kanti izinto ze-colloid kanye ne-mandrel kuhlanganiswe ngokuqinile. Usayizi we-roller yerabha ulawulwa ngokuqinile, futhi usayizi ngeke ushintshe kakhulu ngaphansi kwezimo ezahlukene zokushisa nomswakama.
2. Ama-roller enjoloba e-polyurethane anezinkomba eziningi zobulukhuni, kusukela ku-HS15 kuya ku-HS90, ezingahlangabezana nezidingo zobulukhuni bezinhlobo ezahlukene zamaphrinta.
3. I-colloid yama-roller erabha e-polyurethane inobuthi obanele bokugqwala ukuqinisekisa ukuthi ama-roller erabha anezimpawu ezinhle zokudlulisa uyinki kanye ne-inki ngesikhathi senqubo yokuphrinta. Ukuqina kwayo okuhle koyinki kungaqinisekisa ukuphrinta kwekhwalithi ephezulu.
4. Amarola erabha e-polyurethane anezakhiwo ezinhle zamakhemikhali futhi afanele izinhlobo ezahlukene zama-inki nezindlela zokuphrinta. Amelana ngokukhethekile nezingxenye ze-solvent kuma-inki ahlukahlukene, izixazululo zemithombo kanye nezinto zokuhlanza. Amarola erabha e-polyurethane nawo afaneleka kumarola erabha e-inki ye-UV kanye namarola erabha afakwe i-varnish, njll., ikakhulukazi emanzini abilayo, idizili, uphethiloli, uwoyela wokugcoba, i-parafini, i-toluene, i-alcohol kanye nesisombululo se-saline anomelana kahle ne-solvent. Kodwa awamelani ne-acetone, i-ethyl acetate kanye nama-acid aqinile nama-alkali.
5. Amarola erabha e-polyurethane anezakhiwo ezinhle kakhulu zomzimba. Amarola erabha ngeke abe lukhuni futhi aguge ngemva kokusetshenziswa isikhathi eside, futhi anokumelana okuhle nokudabuka, ukuqina kanye nokumelana okuhle nokuguguleka, ngakho-ke anempilo ende yesevisi futhi kulula ukuwagcina. Ukugcinwa kwesikhathi eside ngeke kuthinte ukusetshenziswa. Umphumela; uyakwazi ukumelana nokucindezela okuphezulu, isivinini esiphezulu, izinga lokushisa eliphezulu, indawo yokukhiqiza enomswakama ophezulu. Ukuhlolwa kubonisa ukuthi amandla okudonseka kanye nokumelana nokuhuzuka kwamarola erabha e-polyurethane kuphindwe kathathu futhi kahlanu kunamarola erabha emvelo enjoloba; ukuguqulwa okungapheli kokucindezela kanye nokuqina kungcono; impilo yesevisi yamarola erabha e-polyurethane ingaphezu kwe-1 kunamarola erabha ajwayelekile.
6. I-roller yerabha ye-Polyurethane inobuhle obuphezulu bokunamathela emanzini, ngakho-ke ingasetshenziswa njenge-roller yerabha yesistimu yokudambisa amanzi notshwala enomphumela omuhle.
7. I-roller yerabha ye-polyurethane kulula ukuyihlanza, kulula ukuyiguqula ibe yiyinki emnyama nekhanyayo, elula ukuphrinta nokushintsha umbala.
Njengomkhiqizi ochwepheshe wama-roller enjoloba e-polyurethane, iJinan Power Roller equipment Co.,Ltd ayigcini nje ngokuba qotho futhi iqinile ngokwekhwalithi yokukhiqiza, kodwa futhi inhle kakhulu futhi ithuthuke kwezobuchwepheshe. Inkampani yethu izoqhubeka nokukhiqiza ama-roller enjoloba asezingeni eliphezulu, futhi ilwele ukuba ngumkhiqizi ohamba phambili wama-roller enjoloba asekhaya.
Isikhathi sokuthunyelwe: Juni-10-2021
