Cov txheej txheem rau kev uaTPU: txhaj tshuaj molding, extrusion, calendering thiab tshuab moulding
TPU tuaj yeem ua tiav los ntawm ntau cov txheej txheem suav nrog kev txhaj tshuaj molding, extrusion, tshuab moulding thiab calendering.
Kev txhaj tshuaj molding yog nyob deb ntawm cov txheej txheem tseem ceeb tshaj plaws rau kev ua cov khoom siv TPU. TPU tau yooj yim molded rau hauv cov duab xws li khau ib leeg, lub log, cov khoom siv hluav taws xob, cov ntsaws ruaj ruaj, cov khoom ua si, gaskets, orthotics thiab lwm yam.
TPU tau yooj yim extruded rau hauv cov duab xws li tubing, xaim & cable. Tsis zoo li kev txhaj tshuaj molding, extrusion tuaj yeem siv los ua kom tiav qhov chaw zoo heev. Rau cov txiaj ntsig zoo tshaj plaws, siv cov khoom siv extrusion qib TPU.
Lwm cov txheej txheem tseem ceeb yog extrusion tshuab moulding nyob rau hauv uas huab cua yog tshuab rau hauv pwm los tsim cov yam xav tau thaum molten yas yog extruded rau hauv pwm. Extrusion tshuab moulding siv los tsim cov hollow qhov nyuaj xws li khau cushion, tsheb tiv thaiv kev co, fwj thiab ntim.
Calendering yog ib txoj hauv kev uas feem ntau siv rau kev siv coatings. Nws yog dav siv raws li ib tug txhais tau tias ntawm txheej Synthetic Leather thiab ntaub. Calendering qib TPU nta tsis muaj nplaum rau ntawm cov menyuam, tsis tshua muaj lub zog, ua haujlwm rau embossing, zoo heev adhesion thiab tshuaj tiv thaiv. TPU Calendering hluavtaws tawv yog tsuas yog rau lub rooj zaum rooj zaum, kho kom zoo nkauj phab ntsa, lev kis las, lub nra, tsheb sab hauv, thiab lub nkoj nkoj.