Caij nplooj ntoos hlav txaj zoo li cas kom paub qhov txawv

A, saib seb cov tsos ntawm lub caij nplooj ntoos hlav txaj thickness uniformity, nyob ib ncig ntawm lub ntug yog ncaj du, lev seb lub khob cij los ntawm tag nrho cov symmetry, ntaub dyeing thiab luam ntawv tsim yog txawm, yuav tsum tsis txhob muaj disconnection ntawm xaws koob thiab xov, xws li rab koob dhia, kab defect. Qhov thib ob, lub siab ntawm lub siab lub caij nplooj ntoos hlav txaj nrog tes, txhais tes yuav tsum muaj qhov zoo li mos mos, thiab muaj qee yam resilience. Yog tias muaj qhov tsis sib xws, lub caij nplooj ntoos hlav txaj txaj caij nplooj ntoos hlav hlau tsis zoo. Kuj muaj peev xwm nteg li xav, saib muab tub lim yog tusyees faib. Thib peb, mloog qhov no tsuas yog rau lub caij nplooj ntoos hlav caij nplooj ntoos hlav txaj. Zoo caij nplooj ntoos hlav lub txaj txaj thaum nrov plig plawg, quab yuam uniform, zoo elasticity. Rust los yog inferior caij nplooj ntoos hlav feem ntau squelching suab. Plaub, nrhiav kom paub qee lub caij nplooj ntoos hlav txaj nrog ib puag ncig ntug mesh qhib lossis zipper ntaus ntawv, tuaj yeem qhib ncaj qha rau daim tshev seb lub caij nplooj ntoos hlav sab hauv xeb, tshwj xeeb tshaj yog ntxiv cov khoom siv. Cov kauj ruam no yog qhov tsim nyog heev los tiv thaiv qhov sib ntxiv ntawm 'qhuav' paj rwb