1. Ukuvulwa kwe-Mold: Iqela loyilo liye laqulunqa i-EPP yokwakheka kwebhloko yesakhiwo ngophando oluqhubekayo kunye nokuhlola okusebenzayo.

2. Ukuzaliswa: I-EPP izinto eziluhlaza zivuthelwa kwi-port yokutya kunye nesantya esiphezulu somoya ukuze kuqinisekiswe ukuba i-air outlet ayithinteki, kwaye ukuphuma komoya kukhulu kunokungenisa umoya, ukwenzela ukuba izinto eziluhlaza zizaliswe yonke indawo kwi-mold. .

3. Ukufudumala ukubumba: Ukutywina isikhunta, yongeza ubushushu obuphezulu kunye noxinzelelo oluphezulu kwi-atmospheres ye-3-5 ukwenza umoya ungene ngaphakathi kwe-granular ekrwada, emva koko ukhulule ngokukhawuleza ukutywinwa, kwaye i-granular ekrwada yandiswa ngokukhawuleza kwaye yenziwe. phantsi kwesenzo soxinzelelo oluphezulu.Emva kokubunjwa, kufuneka kutshiswe kwakhona ukuze kunyibilike umphezulu we-particle nganye ene-foam, kwaye emva koko ipholile, ukwenzela ukuba zonke iinqununu zidibaniswe kunye kwaye zibe yinye.

4. Ukupholisa: Emva kokuba i-steam ifakwe, iqondo lokushisa ngaphakathi kwi-mold liya kufikelela kwi-140 ° C, kwaye iqondo lokushisa lokubumba liya kuthotywa ukuya kwi-70 ° C ngokutshiza amanzi abandayo, okuya kucutha izinto kwaye kube lula ukudilizwa okugudileyo.

5. I-Demoulding: Njengoko uxinzelelo lwangaphakathi lukhutshwa kwaye iqondo lokushisa liyancipha ukuya kwiqondo lokushisa elivumelekileyo, umsebenzi wokudiliza unokuqhutywa.

6. Ukomisa kunye nokubunjwa: Emva kokukhupha izinto eziphathekayo, zifake kwi-oven ukubhaka, ukwenzela ukuba amanzi kwizinto eziphathekayo aphuke, kwaye kwangaxeshanye, izinto ezincitshiswe ngamanzi abandayo zandiswa kancinci ukuya kubungakanani obufunekayo.