Mukugadzirwa kwemavara emumugwagwa, kupisa-kunyunguduka kunoratidzira yekumaka coating ine yakakwira-simba rekuona maitiro, uye kumaka kune pachena kusimba kwemaitiro, kunova chinhu chikuru chekugadzira mugwagwa. Micherechedzo yemumugwagwa inonyanya kuita basa mukudzora uye kutungamira mukufambisa, kuvandudza kunaka kwemavara emumugwagwa, kuvandudza kunaka kwemotokari, uye kuderedza kuitika kwetsaona dzekuchengetedza.
Hot-melt reflective marking coating chinhu chinowanzo shandiswa mukumaka mugwagwa, une mukana wekuita kwakagadzikana. Izvo zvigadzirwa zvinogadzira iyo inopisa inonyunguduka inoratidzira yekumaka coating ndeiyi: resin (kukwidziridza zvinonamira zvimiro zvejasi); pigment (mavara emumugwagwa anowanzo kupatsanurwa kuva mavara machena uye yero, ari titanium upfu uye barium-cadmium yero); plasticizer (kunatsiridza elasticity yejasi, kurwisana nepamusoro-kusimbisa kwekuputira); fillers (kuchengetedza kusimba kwekuputira); rheology agents (kudzivirira delamination uye kugadzirisa pendi); Reflective zvinhu (zvinowanzoshanda magirazi egirazi mabhedhi).
Iyo yekushandiswa chiyero chekupisa-inonyungudika inoratidzira yekumaka coating ndeiyi: tevera mashandiro ekuita kwekumaka mugwagwa, tarisa kumisikidzwa kwezvinhu zvinopisa-zvinonyunguduka, uye kukwidziridza kurapwa, kuitira kusimudzira kushandiswa kwekupisa-kunyungudika kunoratidzira yekumaka coating mukuvaka kwakasiyana. nharaunda.
Semuyenzaniso, kwemwaka wakasiyana, hot-melt reflective marking coatings inoda kubatwa zvakasiyana. Munguva yechando, zvakakosha kuwedzera huwandu hweplasticizer hunoshandiswa kuvandudza nzvimbo yekunyorovesa uye kugona kwekunamatira kwekuputira; Muzhizha, chinangwa chikuru ndechekugadzirisa dambudziko rekusaomeswa kwekuputira, uye zvinyorwa zveplasticizer zvinogona kuderedzwa zvakakodzera. Izvo zvinodiwawo kuenzanisa chimiro chepende muhuwandu maererano nemamiriro chaiwo emugwagwa.
