Qhov sib txawv ntawm PP casters thiab TPR casters

Hauv peb lub neej txhua hnub, cov casters yog cov khoom siv dav dav, siv dav hauv ntau yam rooj tog, cov cuab yeej thiab cov khoom siv. Ntawm lawv, PP casters thiab TPR casters yog ob hom. Tsab xov xwm no yuav qhia txog qhov txawv ntawm PP casters thiab TPR casters kom meej.

I. Cov Khoom Siv Sib Txawv
Cov casters PP feem ntau yog ua los ntawm cov khoom siv polypropylene, thaum cov casters TPR yog ua los ntawm cov khoom siv roj hmab thermoplastic. Qhov xwm txheej thiab cov yam ntxwv ntawm ob cov ntaub ntawv no txawv heev.

Polypropylene (PP): Polypropylene yog ib hom thermoplastic semi-crystalline, uas muaj kev tiv taus kev cuam tshuam thiab tshuaj lom neeg, thiab yooj yim rau kev ua. Cov casters PP feem ntau muaj qhov nyuaj thiab lub zog siab, tsim nyog rau cov sijhawm uas xav tau lub peev xwm thauj khoom siab.
Cov roj hmab thermoplastic (TPR): cov roj hmab thermoplastic yog ib hom thermoplastic nrog cov roj hmab elasticity, zoo elasticity thiab hnav tsis kam, TPR casters feem ntau muaj cov qauv softer, haum rau cov sijhawm uas xav tau cushioning thiab ntsiag to.

Qhov thib ob, cov yam ntxwv ntawm kev ua tau zoo
Kev Tiv Thaiv Kev Sib Nraus: Qhov kev tiv thaiv kev sib nraus ntawm TPR casters zoo dua li ntawm PP casters vim tias nws muaj qhov chaw mos dua uas hloov kho tau zoo dua rau hauv av.
Kev cuam tshuam tsis kam: Txawm hais tias PP casters muaj kev cuam tshuam zoo dua, qee zaum, TPR casters yuav muaj kev cuam tshuam zoo dua.
Kev Ua Tau: Cov casters PP yooj yim rau kev ua thiab tuaj yeem txhaj tshuaj pwm ntawm qhov kub siab. Cov casters TPR tsis yooj yim ua thiab feem ntau xav tau kev siv kev txhaj tshuaj pwm thib ob.
Nqe: Feem ntau, TPR casters kim dua li PP casters vim yog cov txheej txheem ntau lawm nyuaj dua.

Daim Ntawv Thov
PP casters: tsim nyog rau cov sijhawm uas xav tau lub peev xwm nqa khoom hnyav thiab kev tiv thaiv kev hnav siab, xws li cov khoom siv hnyav, txee, thiab lwm yam.
TPR casters: haum rau qhov xav tau kev ywj pheej zoo, kev cuam tshuam zoo, kev hnav tsis kam, xws li cov khoom siv kho mob, cov khoom siv hauv chaw kuaj mob.