Muindasitiri yekugadzira maindasitiri ekupfapfaidza, marudzi ezvigadzirwa zvependi akakamurwa kuita zvepurasitiki nesimbi.Kuti uwane zviri nani nzvimbo yakapfapfaidzwa kuti igadzirise mhedzisiro chaiyo, iyo pendi yekuputira inofanirwa kuomerera kune pepa.Kazhinji mushure mekupenda kwakananga, kuvapo kwedambudziko rekusvuura pendi richiri dambudziko risingatarisike.
Pombi yepurasitiki yemafuta uye isina kunamatira inonamira mhinduro:
Kupfapfaidza kwepamusoro pemapepa epurasitiki kunosanganisira huwandu hwakawanda hwemaindasitiri, senge zvigadzirwa zvemagetsi, tekinoroji yedhijitari, zvinodikanwa zvezuva nezuva, matoyi madiki, nezvimwewo, asi matambudziko akafanana seasina kunamatira uye pendi peeling inowanzoitika.Mukugadzirwa kwepombi yemafuta uye indasitiri yekugadzira, mhinduro ine musoro ndeyekuvandudza kunamatira zvinoenderana neiyo primer yemugadziri weadhesion kurapwa.Akasiyana ma substrates anofanirwa kuongororwa kune akasiyana emuviri zvimiro uye zvimiro, uye maprimers anofananidzira akasiyana zvakare, senge PP primer yePP yepurasitiki yekupfapfaidza, polyester kurapwa mumiriri wekupfapfaidza polyester epurasitiki, nezvimwe.
Mhinduro dzekusanamatira zvakanaka kwesimbi zvinhu aluminium alloy substrate spraying:
Pakati pemasimbi emidziyo substrates, zinc alloy materials, aluminium alloy profiles, stainless steel plates uye mamwe ma substrates anopfapfaidzwa zvakanyanya pamusoro, nekuti pamusoro pealuminium alloy substrates kazhinji ine reducibility uye pamusoro pesimbi isina tsvina ndiro inotsvedzerera, zvichiita kuti kusakwanisa kwepende kunamatira zvine musoro., Kana muedzo wekunamatira ukaitwa, dambudziko rekupenda pende riri nyore kwazvo kuitika.Zvinoenderana nesimbi yemidziyo primer yakagadziridzwa neadhesion treatment agent inogadzira, inogadzira yemukati layer inobatanidza substrate nependi, iyo inobatsira kunatsiridza kunamatira, kunatsiridza kunamatira kwepende, uye kubata nependi inopepeta.
Mukugadzira pendi chaiyo yekupfapfaidza, kune zvakare akasiyana-siyana anowanzo shandiswa mhinduro yekuvandudza adhesion, senge corona kurapwa, kugaya uye polishing mhinduro, murazvo mhinduro uye mamwe organic makemikari mhinduro.Iyo primer-mhando yekurapa mumiriri inogadzirwa nemugadziri wekurapa inonetsa kudzora mukushanda chaiko, uye mhedzisiro chaiyo yekuvandudza kunamatira haina kukosha uye haina kugadzikana.Iyo primer-mhando yekurapa mumiriri inopfapfaidzwa pamusoro pepepa zvinoenderana nenzira yekupfapfaidza, uyezve mamwe maitiro etekinoroji anogona kuitwa.
Nemhando yepamusoro, mutengo unonzwisisika uye yakakwana mushure mekutengesa-sevhisi, Philkas akahwina nyasha dzevazhinji vagadziri vemafuta-kumvura.Sezvo pendi yechinyakare-yakavakirwa pendi inopera zvishoma nezvishoma kubva pameso edu, kunhuhwirira kwependi hakuzokanganisa hupenyu hwedu.Zvakanakira mvura-yakavakirwa pendi inoratidzwa zvakajeka munguva ino apo vanhu vese vanoteerera kuchengetedza kwezvakatipoteredza.Fairkas mvura-yakavakirwa pendi inoshandisa mvura seyakanyorovesa, isina muchetura uye ine hushamwari kwezvakatipoteredza, iine hunyanzvi hwekuita, kusimba kwekuora uye kuramba kwemamiriro ekunze, uye kuvaka kuri nyore.
Nguva yekutumira: Jul-21-2022