Yini lokushisa lokuguqulwa kwengilazi (i-TG) yamapontshi abukeli ama-polymer?

Amazinga okushisa aguqukayo wengilazi (TG) wama-polymer powders angahluka ngokuya ngokwakheka okuthile kwe-polymer nokwakhiwa. Ama-polymer powders avuselelwa ngokujwayelekile akhiqizwa kusuka kuma-polymers ahlukahlukene, kufaka phakathi i-ethylene-vinyl acetate (eva), i-vinyl acetate-ethylene-ethylene (VVA), i-polyvinyl alcohol (PVA), i-ACRYVICS, nezinye. I-polymer ngayinye ine-TG yayo eyingqayizivele, okuyindlela yokushisa lapho ushintsho lwe-polymer kusuka esimweni sengilazi noma esiqinile kuya kurejiki noma isimo se-viscous.

I-TG yama-polymer polymer athonywa yizici ezinjengokuthi:

1. Ukwakheka kwe-polymer: Ama-polymers ahlukene anamanani ahlukile we-TG. Isibonelo, i-EVA ngokuvamile inobubanzi be-TG azungeze -40 ° C kuya ku-20 ° C, ngenkathi i-VAE ingaba nebanga le-TG elicishe libe cishe -15 ° C kuya ku-5 ° C.
2. Izengezo: Ukufakwa kwezithasiselo, njengamapulangwe noma ama-tackifiers, kungathinta i-TG yama-polymer polymer powders. Lezi zithangezo zinganciphisa i-TG futhi zithuthukise ukuguquguquka kwezimo noma ukunamathela.
3. Ubukhulu bezinhlayiyana kanye ne-morphology: ubukhulu bezinhlayiyana kanye ne-morphology yamapoti abukhali ama-polymer angathonya i-TG yakhe. Izinhlayiya ezinhle zingabonisa izakhiwo ezihlukile ze-Thermal ngokuqhathaniswa nezinhlayiya ezinkulu.
4. Inqubo Yokukhiqiza: Inqubo yokukhiqiza esetshenziselwa ukukhiqiza ama-polymer powders anhlobonhlobo, kufaka phakathi izindlela zokumisa kanye nezinyathelo zangemva kokulashwa, kungathinta i-TG yomkhiqizo wokugcina.

Ngenxa yalezi zinto, alikho inani elilodwa le-TG lawo wonke ama-polymer polymer powders. Esikhundleni salokho, abakhiqizi bavame ukuhlinzeka ngemininingwane namashidi wedatha yezobuchwepheshe abafaka imininingwane mayelana nokwakheka kwe-polymer, ibanga le-TG, nezinye izakhiwo ezifanele zemikhiqizo yazo. Abasebenzisi bama-polymer powders abuyiselwe ama-polymer kufanele abonane nale mibhalo ngamanani athile we-TG neminye imininingwane ebalulekile ehlobene nezicelo zawo.