ibhegi yeplastiki eneziphu enokuma evaliweyo

Isikhwama sokuma siluhlobo olutsha lokupakisha, olunezibonelelo zokuphucula umgangatho wemveliso, ukomeleza impembelelo ebonakalayo yeeshelufu, kulula ukuyiphatha, ukuyigcina icocekile kwaye itywina.

Ingxowa yokuma idla ngokuba yenziwe ngesakhiwo sePET/PE, kwaye inokuba nezinto ezi-2, ezi-3 kunye nezinye izinto. Ngokuxhomekeke kwimveliso eza kupakishwa, umaleko okhuselayo womqobo weoksijini nawo unokongezwa ukunciphisa ukungena kweoksijini kunye nokwandisa ixesha lokusetyenziswa kwemveliso kunye nexesha lokugcinwa kwayo.

Isikhwama sokuma esineziphu singavalwa kwakhona size sivulwe kwakhona. Ekubeni iziphu ivaliwe kwaye inokuvala kakuhle, oku kufanelekile ukupakisha ulwelo kunye nezinto eziguquguqukayo. Ngokweendlela ezahlukeneyo zokuvala umphetho, yahlulwe yaba lukuvalwa kwemiphetho emine kunye nokuvalwa kwemiphetho emithathu. Xa usebenzisa, kuyimfuneko ukukrazula i-edge banding eqhelekileyo, uze usebenzise iziphu ukuze ufumane ukuvalwa nokuvulwa okuphindaphindiweyo. Olu vumbululo lusombulula iingxaki zokuqina kokuvala umphetho ophantsi weziphu kunye nokuthuthwa okungathandekiyo. Kukwakho nemiphetho emithathu enoonobumba evalwe ngokuthe ngqo ngeeziphu, ezisetyenziswa ngokubanzi ukubamba iimveliso ezikhaphukhaphu. Iipokotshi ezizixhasayo ezineziphu zihlala zisetyenziselwa ukupakisha ezinye izinto ezikhaphukhaphu, ezifana neelekese, iibhisikithi, iijeli, njl.njl., kodwa iipokotshi ezizixhasayo ezinecala ngalinye zingasetyenziselwa iimveliso ezinzima ezifana nerayisi kunye nenkunkuma yekati.

Kwangaxeshanye, ngokweemfuno zokupakisha, uyilo olutsha lweengxowa zokuma ezimile ezahlukeneyo ezenziwe ngokusekelwe kwisithethe, njengoyilo lokuguqulwa kwezantsi, uyilo lwesiphatho, njl.njl., zinokunceda imveliso ivele. Ukuba imveliso ikwishelufu kunokunyusa kakhulu isiphumo sophawu.