Kwintsimi yokusetyenzwa kweplastiki, iimveliso ze-calendered ezinegwebu zisetyenziswa ngokubanzi kumashishini amaninzi afana nokupakishwa, ukwakhiwa, kunye neemoto ngenxa yeempawu zabo ezizodwa, kubandakanya ubunzima obulula, ukugquma ubushushu, kunye ne-cushioning. Kwinkqubo yokuvelisa iimveliso ze-calendered ezinegwebu, i-liquid barium-zinc, njengesongezo esibalulekileyo, idlala indima ebaluleke kakhulu.
Ii-liquid barium-zinc PVC stabilizerngokuqhelekileyo ibonakala njengolwelo olucacileyo olutyheli. Inozinzo oluhle kakhulu lwe-thermal kunye nokukhanya. Kwinqanaba lokuqala lokulungiswa kwemveliso, inokuthintela ngokufanelekileyo utshintsho lombala, okwenza ukuba iimveliso zigcine ithoni yombala omhle. Ngaphezu koko, inokukhanya okubalaseleyo, okunokugcina kakuhle ukuzinza kombala weemveliso. Xa kuthelekiswa neesepha eziqinileyo ezidibeneyo, i-liquid barium-zinc inefuthe elinamandla lokuzinzisa. Ayivelisi uthuli, ngaloo ndlela ithintela ingozi yetyhefu ebangelwa luthuli. Ukongezelela, i-liquid barium-zinc inokunyibilika ngokupheleleyo kwiiplastiki eziqhelekileyo, ine-dispersibility efanelekileyo, kwaye akukho phantse ingxaki yemvula.
Kwimveliso yeemveliso ze-calendered foamed, ukuzinza kwe-thermal kubaluleke kakhulu. I-liquid barium-zinc inokulibazisa ngokufanelekileyo ukuthotywa kwe-thermal yeplastiki ngexesha lokucubungula, ukuqinisekisa ukuba iimveliso zisenako ukugcina ukusebenza kakuhle phantsi kweendawo eziphezulu zokushisa. Umzekelo, kwimveliso ye-PVC enegwebu lesikhumba sokwenziwa, amaqondo obushushu aphezulu anokubangela ukuba amatyathanga emolekyuli e-PVC aphuke, okukhokelela ekwehleni kokusebenza kwemveliso. Nangona kunjalo, i-liquid barium-zinc inokudibanisa kunye nezakhiwo ezingazinzanga kwimixokelelwane ye-PVC yeemolekyuli ukukhusela ukubola okuqhubekayo, ngaloo ndlela iqinisekisa umgangatho wesikhumba sokwenziwa. Ukongeza kokuzinza kwe-thermal, i-liquid barium-zinc nayo inefuthe elihle kwinkqubo yokukhupha amagwebu. Inokusebenza ngokubambisana kunye ne-arhente yokuvuthela ukukhuthaza ukubola kwe-arhente evuthelayo kwiqondo lokushisa elifanelekileyo ukuvelisa igesi, ukwenza iyunifomu kunye nesakhiwo esihle seeseli. Ukuthatha izinto ze-PVC ezinegwebu le-foam njengomzekelo, ukongezwa kwe-barium-zinc engamanzi kwenza inkqubo ye-foaming izinzile, kunye nokusabalalisa okufanayo kweeseli, ukuphucula ukusebenza kwe-cushioning kunye nentuthuzelo yezixhobo zezicathulo.
Xa kuthelekiswa nezinye iintlobo zokuzinzisa, i-liquid barium-zinc ineenzuzo ezicacileyo. Ukusuka kwimbono yokukhusela indalo, ayinakho ukungcola kothuli, ibeka ingozi encinci kwimpilo yabaqhubi, kwaye ayivelisi iigesi ezinobungozi ngexesha lenkqubo yokuvelisa, ehambelana nombono wangoku wokuvelisa uhlaza. Ngaphezu koko, i-liquid barium-zinc ine-dispersibility efanelekileyo kunye ne-dispersibility kwi-plasticizers, kwaye akuyi kubakho iingxaki ezifana nemvula kunye nokwahlula ngaphandle, ukunciphisa iindleko zokucoca kunye nokugcinwa kwezixhobo ngexesha lenkqubo yokuvelisa.
Ukuba ujongene neengxaki ezinjengokuphuculwa komgangatho wemveliso kunye nolawulo lweendleko ngexesha lenkqubo yokuvelisa iimveliso zekhalenda ezinegwebu,TopJoy Chemical, njengomenzi wokuzinzisa okhethekileyo kwimveliso yePVC izinzisingaphezu kweminyaka engama-33, inokukunika inkxaso yobuchwephesha yobuchwephesha kwaye wenze ngokwezinzisi zethu zePVC kwiimveliso zakho. Ukuba unazo naziphi na iimfuno, nceda ungathandabuzi ukuqhagamshelana nathi!
Ixesha lokuposa: Apr-29-2025