Ibice byubunini butandukanye bifite ibisabwa bitandukanye nibisabwa muburyo bwo gutwikira.Ibikurikira nuburyo butandukanye bwo gutwikira:
Iya mbere ni ugutera.Gusasa ni uburyo busanzwe bwo gutwikira bukwiranye nibice byubunini butandukanye.Byakoreshejwe gusasa irangi neza hejuru yigice.Ubu buryo bushobora gutwikira vuba ibice binini, ariko ibice bito birashobora gusaba kugenzura neza.Kurugero, amazi yo mu mazi arwanya ruswa acrylic primer hamwe numuyoboro urwanya irangi.Aya marangi arashobora gukoreshwa mugutera.
Iya kabiri ni umuzingo.Nuburyo bwo gutwikira bubereye ibice bito.Ubu buryo bukoresha uruziga kugirango ruzunguze irangi hejuru yikigice, bivamo igifuniko kimwe.Ipfunyika ya roller isanzwe ikwiranye nibice binini cyangwa binini bigoramye.Irangi rishobora gukoreshwa mugutwikiriye umuzingo nka poliurethane yamazi yo mumazi kubikoresho hamwe nimashini yicyambu polyurethane.
Icya gatatu ni ugutwika.Kwibiza ni uburyo bwo gutwikira bubereye ibice bito.Ibice byashizwemo irangi, hanyuma bigakurwaho kandi byumye mugihe gikwiye.Ubu buryo bubereye ibice bifite imiterere igoye idashobora gutwikirwa nubundi buryo.
Iya kane ni igikoresho cya electrophoreque.Electrophoretic coating nuburyo bwo gutwikira bukwiranye nibice byubunini butandukanye.Ibice byinjijwe mu irangi rya electrophoreque, hanyuma bigashyirwa kuri meshi ikora nu murima wamashanyarazi, hanyuma amaherezo yo gukiza no gukama birakorwa.Ipitingi ya electrophoreque irashobora kugera kumurongo umwe, hamwe nigihe kirekire kandi irwanya ruswa.
Icya gatanu ni ifu.Ifu yifu ikwiranye nibice byubunini bwose, harimo ibice bito n'ibiciriritse.Ubu buryo bwo gushushanya bukoresha amashanyarazi ahamye kugirango ahuze ifu yometse hejuru yikigice, hanyuma igakorerwa inzira yo gukama no gukira.Ifu yifu ifite urumuri rukomeye kandi irashobora kugera kumabara atandukanye.
Turashobora guhitamo uburyo bukwiye bwo gutwikira dukurikije ibikenewe kugirango tumenye neza ko ibice bibona ingaruka nziza kandi nziza.
Igihe cyo kohereza: Kanama-14-2023