Cov Khoom Ua Si PVC

Cov khoom ua si PVC raug faib ua pawg raws li kev siv thiab cov duab kom tau raws li ntau yam kev xav tau ntawm cov menyuam yaus. Cov hom loj suav nrog: Cov Khoom Ua Si Menyuam roj hmab thiab Duab (piv txwv li, lub cev menyuam roj hmab zam), Cov Khoom Ua Si Tsim Kho thiab Sib Tw (PVC cov khoom siv ua vaj tse), Cov Khoom Ua Si Dej (cov os roj hmab, phom dej, siv kev ua haujlwm tsis muaj dej), Cov Khoom Siv Ua Si Mos Hauv Tsev (Cov lev PVC-coated), thiab Cov Khoom Ua Si Sensory (cov khoom ua si squishy nrog cov nyhuv kneading rebound).

Cov txheej txheem tsim khoom tseem ceeb yog tsim los rau ntau hom khoom sib txawv: Kev txhaj tshuaj molding rau cov khoom meej thiab nyuaj xws li lub cev menyuam roj hmab thiab cov khoom siv ua vaj tse; Extrusion molding rau cov khoom ua si ntev lossis cov khoom siv; Tshuab molding rau cov khoom ua si khoob xws li phom dej thiab cov khoom ua si dej inflatable. Ib qho teeb meem uas tshwm sim thoob plaws cov txheej txheem no yog qhov kub siab, uas ua rau muaj kev phom sij rau PVC resin stability.

Cov khoom ua los ntawm PVC ntshiab yog cov khoom uas rhiab heev rau cua sov; qhov kub siab thaum lub sijhawm ua cov khoom no yooj yim ua rau puas tsuaj, ua rau muaj xim tsis zoo, tawg yooj yim, lossis txawm tias muaj qhov tsis zoo ntawm cov qauv. Rau cov khoom ua si, qhov no tsis yog tsuas yog cuam tshuam rau qhov zoo ntawm cov khoom xwb tab sis kuj tseem yuav ua rau muaj kev nyab xeeb, ua tsis tau raws li cov qauv kev nyab xeeb ntawm kev ua lag luam thiab kev cia siab ntawm cov niam txiv.

Cov stabilizers TopJoymuab cov kev daws teeb meem rau cov teeb meem no. Ntawm lawv,cov tshuaj calcium-zinc stabilizersyog qhov tsim nyog heev rau kev tsim cov khoom ua si PVC vim lawv tuaj yeem ua tau raws li cov kev cai tsis muaj tshuaj lom thiab kev tiv thaiv ib puag ncig. Cov stabilizers no tsis tsuas yog tiv thaiv PVC degradation ntawm qhov kub siab kom ntseeg tau tias kev ua tiav du tab sis kuj txhim kho cov khoom ua si lub zog thiab kev tiv thaiv kev hnav thiab cov yam ntxwv ib puag ncig. Rau cov chaw tsim khoom ua si PVC, TopJoy cov kev daws teeb meem stabilizer txhim khu kev qha, suav nrog cov kev xaiv zoo rau ib puag ncig, pab xa cov khoom lag luam zoo, zoo uas ua tau raws li kev xav tau ntawm kev ua lag luam thiab kev cia siab ntawm niam txiv, txhawb kev sib tw.