Ibiranga n'ubuhanga bwo gucapa wino ishingiye ku mazi mu gasanduku ka shokora gakozwe mu mpapuro zikozwe mu buryo bwa corrugated

Ibiranga n'ubuhanga bwo gucapa wino ishingiye ku mazi ku mpapuro zikozwe mu mabatiagasanduku ka shokora
Wino ishingiye ku mazi ni wino itangiza ibidukikije yakunze kwitabwaho cyane mu myaka ya vuba aha.agasanduku k'imigatiNi irihe tandukaniro riri hagati ya wino ishingiye ku mazi n'iyindi ikoreshwa mu gucapa muri rusange, kandi ni ibihe bintu bigomba kwitabwaho mu ikoreshwa? Aha, Meibang azabigusobanurira birambuye.
Wino ishingiye ku mazi imaze igihe kinini ikoreshwa mu gucapa impapuro za corrugated mu mahanga no mu myaka irenga 20 mu gihugu. Icapiro ry'impapuro za corrugated ryateye imbere kuva ku icapiro ry'amabara abiri (icapiro ry'ubutabazi), icapiro rya offset (icapiro rya offset) n'icapiro ry'amazi rya rubber plate rishobora kozwa kugeza ku icapiro ry'amazi rya none rikoreshwa mu gucapa amazi. Wino ishingiye ku mazi ya flexible relief nayo yateye imbere kuva ku gice cya rosin-maleic aside modified resin (grade low) kugeza ku gice cya acrylic resin (grade grade). Igice cyacapa nacyo kirimo kuva ku gice cya rubber plate kijya ku gice cya resin. Icapiro ryanateye imbere buhoro buhoro kuva ku imashini zikoresha amabara amwe cyangwa abiri zifite imigozi minini kugeza ku imashini zikoresha FLEXO z'amabara atatu cyangwa ane.
Imiterere n'imiterere y'inyi zishingiye ku mazi ni bimwe n'inyi zikoreshwa mu gucapa muri rusange. Inyi zishingiye ku mazi akenshi zigizwe n'ibisigazwa by'amabara, ibifunga, ibikoresho by'inyongera n'ibindi bice. Ibisigazwa by'amabara ni ibisigazwa by'inyi zishingiye ku mazi, biha ibara ryihariye. Kugira ngo ibara rigaragare neza mu icapiro rya flexographic, ibisigazwa by'amabara muri rusange bikoresha irangi rifite ubushobozi bwo gupima neza imiti n'imbaraga nyinshi zo gusiga; Ibisigazwa bigizwe n'amazi, resin, amine n'ibindi bisigazwa by'umwimerere. Resin ni yo gice cy'ingenzi cyane mu bisigazwa by'amazi. Resin ya acrylic ishongera amazi ikunze gukoreshwa. Igice cy'ibisigazwa bigira ingaruka zitaziguye ku mikorere yo gufatana, umuvuduko wo kuma, imikorere yo kurwanya gufatana, nibindi bya wino, kandi binagira ingaruka ku ihererekanya ry'inyi no kohereza wino. Ibisigazwa by'amine ahanini bigumana agaciro ka alkaline PH k'inyi zishingiye ku mazi, kugira ngo resin ya acrylic ibashe gutanga umusaruro mwiza wo gucapa. Amazi cyangwa ibindi bisigazwa by'umwimerere ahanini ni resin zishongeshejwe, Hindura ubukana n'umuvuduko wo kuma w'inyi; Ibintu by'ubufasha bigizwe ahanini na: defoamer, blocker, stabilizer, diluent, nibindi.
Kubera ko wino ishingiye ku mazi ari ibigize isabune, biroroshye gukora utubumbe mu ikoreshwa, bityo amavuta ya silikoni agomba kongerwamo nk'umuti wo gukangura kugira ngo akumire kandi akureho utubumbe, kandi anonosore imikorere y'iyi wino. Utwuma dukoreshwa mu kubuza wino ishingiye ku mazi kuyumisha, gukumira wino kuma ku muzingo wa anilox no kugabanya ifu. Uduce duto dushobora guhindura agaciro ka PH k'iyi wino, kandi dushobora no gukoreshwa nk'umuti wo gukangura kugira ngo ugabanye ubukana bw'iyi wino. Uduce duto dukoreshwa mu kugabanya ibara ry'iyi wino ishingiye ku mazi, kandi dushobora no gukoreshwa nk'umuti wo gukangura kugira ngo wongere urumuri rw'iyi wino ishingiye ku mazi. Byongeye kandi, hagomba kongerwamo ishashi ku iyi wino ishingiye ku mazi kugira ngo yongere ubushobozi bwo kwangirika kwayo.
Wino ishingiye ku mazi ishobora kuvangwa n'amazi mbere yo kuyumisha. Iyo wino imaze kuma, ntabwo izongera gushonga mu mazi no muri wino. Kubwibyo, wino ishingiye ku mazi igomba kuvangwa neza mbere yo kuyikoresha kugira ngo ihuze imiterere yayo. Iyo wongeyeho wino, niba wino isigaye mu gikoresho cy'iyi wino irimo imyanda, igomba kubanza kuyungururwa, hanyuma igakoreshwa na wino nshya. Iyo ucapa, ntureke wino yumuke ku muzingo wa anilox kugira ngo wirinde kuziba umwobo w'iyi wino. Kuziba uburyo wino ikwirakwizwamo butuma idakora neza. Mu gihe cyo gucapa, flexplate igomba guhora itoseshwa na wino kugira ngo wirinde kuziba imiterere y'inyandiko ku isahani yo gucapa nyuma yuko wino yumye. Byongeye kandi, byagaragaye ko iyo ubunini bw'iyi wino ishingiye ku mazi buri hejuru gato, bidakwiye kongeramo amazi mu buryo busanzwe kugira ngo wirinde kugira ingaruka ku buziranenge bw'iyi wino. Ushobora kongeramo ingano ikwiye ya stabilizer kugira ngo uyihindure.