Izingxenye zokubumba eziyisisekelo ezimhlophe ze-primer emhlophe zinokumelana okuhle kakhulu kwe-alkali, okungavala udonga, ngaleyo ndlela kunciphise ukuvela kokugeleza kwe-alkali odongeni. Uma ufuna isibopho phakathi kwejazi eliphezulu kanye nodonga lube namandla futhi ukunamathela kube ngcono, khona-ke udinga ukusebenzisa i-primer kuqala bese kuba yi-topcoat.
Ukufakwa:Ikhono lokumboza isisekelo esimhlophe esinesisekelo esimhlophe sinquma umphumela wawo lapho simboza umbala wangempela. I-primer yokumboza ephezulu ingafihla ngempumelelo umbala wesisekelo futhi inciphise inani lezendlalelo zokumboza.
Ukucwebezela:Ukucwebezela kuthinta umphumela okhanyayo we-primer. Kusukela ku-matte kuya ku-gloss ephezulu, amazinga ahlukene okucwebezela kwe-primer afanele izitayela nezinjongo ezihlukahlukene zokuhlobisa.
Ukuqina:Ukuqina kusho ikhono le-primer ukumelana nokuguga kwansuku zonke kanye nokuguguleka kwemvelo. I-primer{1}eqinile ephezulu ingagcina umphumela wayo wokumboza isikhathi eside.
Ubungane bemvelo:I-primer ephansi-ye-VOC (volatile organic compounds) inomthelela omncane kukhwalithi yomoya wasendlini futhi isiyingxenye ebaluleke kakhulu ekuhlobiseni kwangaphakathi kwesimanje.
Ukunamathela:I-primer kanye ne-substrate kufanele ibe nokunamathela okuhle ukuze kuqinisekiswe ukuzinza nokuqina kokugqoka.
Ukuhambisana:I-primer kufanele ihambisane kahle ne-topcoat noma ijazi lokuqeda ngaphezu kwayo, ukuze kuqinisekiswe ukusebenza kwalo lonke uhlelo lokugqoka.
Impahla evimbela-ukugqwala kanye{1}}nokugqwala:I-primer kufanele ibe nezakhiwo ezinhle kakhulu zokulwa-nokugqwala kanye{1}}nokuvikela ukugqwala ukuze ivikele ingaphezulu lensimbi lemoto ukuthi lingachayeka emoyeni futhi libangele ukugqwala.
Ukumelana nowoyela namakhemikhali:I-primer kufanele ibe nokumelana nowoyela okuhle kakhulu, ukumelana namakhemikhali kanye nokumelana namanzi ukuze ivumelane nezimo ezihlukene zokusetshenziswa.
Izakhiwo zemishini:Ifilimu kapende eyakhiwe i-primer kufanele ibe nezakhiwo ezifanelekayo zemishini njengokuqina, ukuguquguquka kanye nokumelana nomthelela wamatshe.
Amashadi ashisayo: ukubumba kwesisekelo esimhlophe, i-China white primed base molding abakhiqizi, abahlinzeki, imboni
