1. Buɗe Mold: Ƙungiyar ƙira ta tsara fasalin ginin EPP na musamman ta hanyar ci gaba da bincike da bincike mai amfani.

2. Cikewa: Ana busa albarkatun EPP daga tashar ciyarwa tare da iska mai sauri don tabbatar da cewa iskar ba ta cika ba, kuma abin da ake fitarwa ya fi yawan iska, don haka an cika kayan da aka cika ko'ina a cikin mold. .

3. Yin gyare-gyaren dumama: Rufe ƙuran, ƙara yawan zafin jiki da matsa lamba zuwa yanayi 3-5 don sanya iska ta shiga ciki na kayan da aka yi da granular, sannan kuma a sake sakin hatimin, kuma ba zato ba tsammani ya fadada kuma ya samo asali. karkashin aikin babban matsin lamba.Bayan an yi gyare-gyaren, sai a sake yin zafi don narkar da saman kowane nau'in kumfa, sa'an nan kuma a sanyaya, ta yadda dukkan ɓangarorin suna haɗuwa tare su zama ɗaya.

4. Cooling: Bayan an gabatar da tururi, yawan zafin jiki a cikin injin zai kai 140 ° C, kuma za a rage zafin jiki zuwa 70 ° C ta hanyar fesa ruwan sanyi, wanda zai rage kayan kuma ya sauƙaƙe lalata.

5. Demoulding: Yayin da aka saki matsa lamba na ciki kuma an saukar da zafin jiki zuwa yanayin da aka yarda da shi, ana iya aiwatar da aikin lalata.

6. bushewa da siffa: Bayan fitar da kayan, sanya shi a cikin tanda don yin gasa, don haka ruwan da ke cikin kayan ya ƙafe, kuma a lokaci guda, kayan da aka rushe da ruwan sanyi yana fadada a hankali zuwa girman da ake bukata.