dab tsi kub yuav tsum tau yaj tpu nplaum zaj duab xis
Dec 26, 2023
TPU nplaum zaj duab xis yog ntau yam khoom siv uas feem ntau siv rau ntau yam kev siv xws li textiles, electronics, automotive parts, khau, thiab ntim. Nws yog ib lub tshav kub-activated nplaum zaj duab xis uas khi zoo nrog ntau hom ntawm qhov chaw.
Lub melting point ntawm TPU nplaum zaj duab xis nws txawv nyob ntawm seb muaj pes tsawg leeg thiab thickness ntawm zaj duab xis. Feem ntau, TPU nplaum zaj duab xis tuaj yeem pib yaj ntawm qhov kub ntawm 120 degree txog 140 degree (248 degree F txog 284 degree F).
Yuav kom yaj TPU nplaum zaj duab xis, nws yog ib qho tseem ceeb uas yuav tsum muaj qhov ntsuas kub kom tsis txhob muaj cua sov los yog hlawv cov khoom. Lub tshuab kub tswj kub los yog rab phom cua sov feem ntau yog siv los ua kom sov cov yeeb yaj kiab mus rau qhov xav tau kub.
Ib qho tseem ceeb xav txog thaum melting TPU nplaum zaj duab xis yog hom substrate nws yuav siv rau. Qee cov substrates yuav xav tau qhov kub thiab txias dua los yog qis dua kom ntseeg tau tias muaj adhesion zoo. Nws yog ib qho tseem ceeb los sab laj cov chaw tsim khoom cov lus pom zoo rau qhov tsim nyog melting kub rau qhov tshwj xeeb substrate.
Ntxiv nrog rau qhov kub thiab txias, nws yog ib qho tseem ceeb uas yuav tsum tau siv lub siab sib xws thaum lub sij hawm melting los xyuas kom meej tias txawm adhesion ntawm TPU nplaum zaj duab xis. Qhov no tuaj yeem ua tiav los ntawm kev siv lub tshuab cua sov los yog lub tshuab laminator.
Zuag qhia tag nrho, TPU nplaum zaj duab xis yog cov khoom siv tseem ceeb uas muaj cov khoom sib txuas zoo thiab siv tau yooj yim. Ntev npaum li cov zaj duab xis yog melted ntawm qhov tsim nyog kub thiab siv kom raug, nws muaj peev xwm muab ib tug txhim khu kev qha thiab ntev adhesion rau ntau yam ntawm qhov chaw.
