Thermoplastic Txheej txheej txheem
Thermoplastic Txheej Txheej Txheej Taw Qhia
cov thermoplastic txheej Cov txheej txheem cuam tshuam nrog kev siv cov khoom siv thermoplastic rau lub substrate, feem ntau yog hlau, yas, lossis pob zeb nto. Cov txheej yog rhuab kom txog thaum nws yaj mus rau hauv cov kua hauv lub xeev thiab tom qab ntawd siv rau hauv lub substrate siv ntau txoj kev, xws li tshuaj tsuag, dipping, los yog txhuam.
Lub substrate feem ntau yog ntxuav thiab npaj ua ntej siv cov thermoplastic txheej. Qhov no suav nrog kev tshem tawm cov khib nyiab lossis cov kab mob, xws li xeb lossis roj, uas tuaj yeem cuam tshuam nrog kev sib txuas ntawm cov txheej. Qhov saum npoo kuj tseem yuav roughened lossis etched los txhim kho kev sib raug zoo ntawm substrate thiab txheej.
Thaum lub substrate yog npaj, cov khoom siv thermoplastic yog rhuab mus rau nws melting point. Qhov kub xav tau rau melting yuav txawv depending ntawm cov khoom siv thermoplastic tshwj xeeb raug siv. Cov molten thermoplastic ces siv rau lub substrate siv rab phom, cov menyuam, los yog fluidized txaj.
Raws li cov thermoplastic cools down, nws solidifies thiab adheres rau lub substrate. Cov txheej txheem no hu ua fusion bonding thiab yog pab los ntawm cov cua sov tsim thaum lub sij hawm daim ntawv thov txheej txheem. Cov txheej txheej feem ntau tso cai rau txias rau ib lub sijhawm tshwj xeeb ua ntej nws tuaj yeem siv los yog siv.
Thermoplastic coatings muaj ntau yam zoo dua lwm hom txheej, xws li epoxy lossis polyester. Lawv hloov tau yooj yim dua thiab tuaj yeem tiv taus qhov kub thiab txias ntau dua yam tsis muaj cracking lossis tev. Lawv kuj muaj cov tshuaj lom neeg zoo thiab kev puas tsuaj, ua rau lawv tsim nyog siv rau hauv qhov chaw hnyav.
cov Thermoplastic txheej txheej txheem yog dav siv nyob rau hauv ntau yam industries, xws li automotive, kev tsim kho, thiab ntim, rau nws versatility thiab nqi-zoo. Qee qhov kev siv feem ntau suav nrog cov cim kev, cov khoom siv hauv chaw ua si, thiab cov chaw tsis muaj plam. Zuag qhia tag nrho, cov txheej txheem thermoplastic txheej yog ib txoj hauv kev zoo rau kev tiv thaiv thiab txhim kho cov kav ntev ntawm qhov chaw.
Thermoplastic PVC dip kua txheej rau cov hnab looj tes ua haujlwm
Thermoplastic polyethylene hmoov txheej rau laj kab
