Cutting pads yog cov khoom sib xyaw ua los ntawm ntau txheej txheej ntawm polymers. Lawv qhov tshwj xeeb tshwj xeeb yog nyob rau hauv muaj cov microcapsules tshwj xeeb hauv cov khoom. Cov microcapsules no tau ntim nrog cov active reactive monomer. Thaum cov khoom raug kev puas tsuaj rau txhua yam, xws li txiav, puas, los yog tearing, microcapsules rupture, tso cov reactive monomer. Raws li kev cuam tshuam ntawm ib puag ncig ib puag ncig, cov reactive monomer sai sai polymerizes rau hauv ib lub polymer, sau cov cheeb tsam puas thiab yog li ua tiav nws tus kheej - kho.
Tus kheej - kho Mechanism Ntawm Txiav Pad
Dec 16, 2025
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