Izilawuli ze-PVC foaming ziyingxenye yohlobo olulodwa lwemikhiqizo yezinsiza zokucubungula i-PVC. Enkambisweni yokucubungula izinto ze-PVC, imikhiqizo eminingi yezinsiza zokucubungula i-PVC idinga ukungezwa ukuze idlale indima ethile, futhi uhlobo olulodwa lomkhiqizo yizilawuli ze-PVC foaming. Izinsiza zokucubungula i-PVC zifaka izinhlobo ezahlukene zemikhiqizo, njenge-plasticizers, stabilizers, pigments, njll. Ngakho-ke, izilawuli ze-PVC foaming ziwuhlobo losizo lokucubungula i-PVC.
Kusukela emakethe yamanje yokucubungula i-PVC, izinga lokusetshenziswa kwabalawuli be-PVC foaming liphezulu kakhulu. Umlawuli we-PVC foaming uyisizo sokucubungula i-PVC esidinga ukulungisa ubuningi be-pore ngesikhathi somphumela we-atomization wezinto ze-PVC. Izinto ze-PVC zidinga ukwelashwa kwe-foaming ngesikhathi sokusetshenziswa, futhi ikhwalithi kanye nenani le-foaming ngesikhathi sokucubungula i-foaming kungadlala indima ethile ekhwalithini nasekusebenzeni kwezinto ze-PVC ezicutshungulwe zibe imikhiqizo eqediwe. Uma usebenzisa abalawuli be-PVC foaming, kubalulekile ukuhlonza igama lomkhiqizo, ukusebenza komkhiqizo, kanye nohlobo lwezinto ze-PVC ongazifaka izinsiza zokucubungula i-PVC, ngoba igama lomkhiqizo lezinsiza zokucubungula lihambisana nezinto ze-PVC. Ngokusebenzisa amagama omkhiqizo afanele ezinsiza zokucubungula i-PVC nokulawula ngokugcwele umthamo, singathuthukisa ikhwalithi kanye nomphumela we-atomization lapho sicubungula imikhiqizo ye-PVC.
Isisindo sama-molecule ezinsizakusebenza zokucubungula i-PVC sihlobene nomphumela we-atomization ngesikhathi sokucubungula. Ngakho-ke, lapho senza ukucubungula i-PVC, akufanele sikhethe kuphela izinsizakusebenza zokucubungula i-PVC ezisezingeni eliphezulu, kodwa futhi sikhethe izinsizakusebenza zokucubungula i-PVC ezinamazinga afanayo ukuqinisekisa ukuphepha. Ngoba uma izinsizakusebenza zokucubungula i-PVC ezikhethiwe zingahlangabezani nezimfuneko ezijwayelekile, kuzokhiqizwa imfucuza, okwandisa kakhulu izindleko zokucubungula. Kumelwe sikhethe izinsizakusebenza zokucubungula i-PVC ezisezingeni eliphezulu lapho sithenga.
Vele, kunemikhiqizo eminingi yezinsiza zokucubungula i-PVC esezingeni eliphansi egcwele emakethe njengamanje, ngakho-ke lapho sikhetha, kufanele sikhethe imikhiqizo yezinsiza zokucubungula i-PVC ekhiqizwa abakhiqizi abasemthethweni.
Isikhathi sokuthunyelwe: Meyi-14-2024
