Yini okufanele uyenze uma ikhwalithi ye-PVC Foam regulators impofu?

Phakathi nenqubo yokwenza amagwebu, igesi eboliswe i-ejenti enegwebu yakha amabhamuza ekuncibilikeni.Kunomkhuba wamabhamuza amancane anwebeka abheke kumabhamuza amakhulu kulawa mabhamuza.Ubukhulu nobuningi bamabhamuza abuhlobene nje kuphela nenani le-ejenti enegwebu engeziwe, kodwa futhi namandla okuncibilika kwe-polymer.Uma ukuqina kuphansi kakhulu, igesi ingaphunyuka kalula lapho isakazwa phezu kokuncibilika, futhi amabhamuza amancane ahlangane namanye akhe amabhamuza amakhulu.Amaketanga amade we-molecular of regulators amagwebu abanjwe futhi anamathele emaketangeni e-PVC, akha isakhiwo esithile senethiwekhi.Ngakolunye uhlangothi, ikhuthaza i-plasticization yezinto ezibonakalayo, futhi ngakolunye uhlangothi, ithuthukisa amandla okuncibilika kwe-PVC, ukuze udonga lwamangqamuzana e-foam lukwazi ukumelana nokucindezela kwegesi ngaphakathi kweseli le-foam ngesikhathi senqubo ye-foaming, ukuze lingaqhekeki. ngenxa yamandla anganele.Izilawuli ze-Foam zingenza ama-pores omkhiqizo abe mancane futhi abe maningi, ngesakhiwo se-pore esifanayo futhi esinengqondo, ukunciphisa kakhulu ukuminyana komzimba wegwebu.Ikhwalithi ephansi noma isilinganiso esinganele sezilawuli ezikhihliza amagwebu singaholela emandleni aphansi egwebu, okuholela ekuqhumeni noma amabhamuza ezintambo.

Isisindo samangqamuzana kanye ne-viscosity yezilawuli ezinegwebu ezikhiqizwa abakhiqizi abahlukene ziyahlukahluka kakhulu.Lapho imikhiqizo enegwebu iphuka noma amabhamuza ezintambo, nezinye izindlela zingasebenzi, ukufaka isilawuli esikhihliza amagwebu noma ukwandisa umthamo ngokufanele ngokuvamile kungaveza imiphumela ebalulekile.Kodwa-ke, ukungeza noma ukushintsha izilawuli ezikhihliza amagwebu ngezisindo zamangqamuzana eziphezulu kungakhuphula ukuminyana komkhiqizo ngenxa ye-viscosity eyeqile, okuvimbela ukunwetshwa kwamabhamuza ekuncibilikeni.Futhi ngenxa ye-viscosity ephezulu yokuncibilika, i-fluidity izowohloka, okuholela ekukhishweni okungalingani kwesikhunta, okuthinta ukuthambeka kwendawo yepuleti, ngisho nesikhathi esifushane sokukhiqiza, okuholela ekuhlulekeni kokunamathisela isikhunta, ikakhulukazi lapho kukhiqizwa amapuleti anogqinsi. ngaphansi kuka-10mm.