Umatshini wokushicilela weFlexoukusika kweemveliso eziqengqelekayo zinokwahlulwa zibe nkqo kunye ne-horizontal slitting. Kwi-longitudinal multi-slitting, ukunyanzeliswa kwecandelo lokufa kunye nokunyanzeliswa kweglue kufuneka kulawulwe kakuhle, kwaye ukuchaneka kwe-blade cut (cross-cutting) kufuneka kuhlolwe ngaphambi kokufakwa. Xa ufaka i-blade enye eyaphukileyo, sebenzisa i-0.05mm ye-standard size feeler gauge (okanye i-0.05mm sheet sheet) kwi-"feel gauge" ukuze uyibeke phantsi kwentsimbi yamagxa kumacala omabini omqulu wemela owaphukileyo, ukuze umlomo we-blade uhexise. ; Intsimbi imalunga ne-0.04-0.06mm phezulu; lungisa ngokurhabaxa, qinisa, kwaye utshixe iibholithi ukuze iigaskets zokucinezela zibe mcaba kumphezulu womzimba owaphukileyo. Ukuqiniswa kwebholithi kunwenwela ukusuka embindini ukuya kumacala omabini, kwaye amandla asetyenziswa ngokulinganayo ukunqanda umphetho wemela ukuba ungathe tye kwaye ungqubeke. Emva koko susa i-0.05mm cushion kumacala omabini, unamathele isiponji seglue kuyo, kwaye uzame ukusika ishidi kumatshini. Xa usika, kungcono ukuba kungabikho ingxolo egqithisileyo kunye nokungcangcazela, kwaye akuyi kuchaphazela ukuprintwa okuqhelekileyo komatshini. Xa unamathele i-sponge glue, ioli kumzimba we-roller kufuneka ihlambuluke.

I-scraping evakalelwa ngumvelisi kufuneka isetyenziswe kwintsimbi yegxalaba yemela ephukileyo, kwaye umntu okhethekileyo kufuneka athobe inani elifanelekileyo leoli yokuthambisa yonke imihla; kunye nokungcola kwivakalelo kufuneka kucocwe rhoqo ukuze kwandiswe ubomi benkonzo ye-roller body. Xa usika ngokuthe tye kwaye ngokuthe tye, qiniseka ukuba ubeke ingqalelo kwindawo yomgca wekona kunye nomgca we-tangent (umgca womese).