Kev faib ua feem ntawm cov hnab tawv

Ntau tus neeg nyiam siv cov hnab tawv tawv, thiab qee cov neeg xaiv vim tias cov hnab tawv tawv tuaj yeem qhia lawv lub siab nyiam.Tom qab ntawd qhov kev faib ua feem ntawm lub cortex yuav tsis to taub los ntawm cov neeg tuaj tshiab feem ntau.

- Ntshiab tawv.Tom qab cov khoom raug cim nrog cov tawv ntshiab, nws tuaj yeem txiav txim siab seb cov khoom puas yog sheepskin, pigskin lossis cowhide.Txawm li cas los xij, cov tawv nqaij ntshiab kuj muab faib ua qib.Ua ntej ntawm tag nrho cov, nyob rau hauv cov nqe lus ntawm pawg, pigskin khaub ncaws muaj tus nqi qis tshaj, thiab ntawm sheepskins, tus nqi ntawm sheepskin yog siab dua li cov tshis tawv.Qhov thib ob, cov tawv nqaij ntshiab yog muab faib ua thawj txheej thiab txheej thib ob thaum ua tiav, thiab thawj txheej yog kim dua thiab zoo dua qub.Piv txwv li, thawj-txheej cowhide thiab ob-txheej cowhide muaj qhov sib txawv ntawm cov tsos, kev ntxhib los mos, lub cev thiab tshuaj lom neeg, cov qauv tsim, zoo li, kev nplij siab, kev pab lub neej, tus nqi, thiab zoo.

Qhov txawv ntawm txoj kev: Cov tawv taub hau ntawm daim tawv nqaij muaj peb txheej zoo nkauj, uas yog txheej dyed, txheej papillary thiab txheej fibrous.Lwm tus tsuas muaj ob pem teb xwb.

- Tawv tiag.Conceptually, cov tawv tiag tiag yog lub npe ntawm cov tawv nqaij tawv kom paub qhov txawv ntawm cov tawv hluavtaws.Nyob rau hauv lub tswv yim ntawm cov neeg siv khoom, muaj ntau ntau hom tawv, nrog rau cov khoom sib txawv thiab tus nqi.Yog li ntawd, tawv yog lub npe tsis meej pem hauv khw muag khoom.Nyob rau hauv ib qho txheej txheem tam sim no, cov tawv nqaij shredded yog crushed thiab tom qab ntawd cov nplaum ntxiv, thiab tom qab ntawd cov tawv uas tsim los ntawm molding kuj feem ntau hu ua tawv.Cov khaub ncaws ua los ntawm cov tawv hluavtaws no yog ib txwm pheej yig dua.

Txoj kev sib txawv: Tsis muaj qhov pores ntawm cov tawv hluavtaws, cov tawv nqaij ntub dej, tshuab cua los ntawm sab nraud, thiab cov tawv hluavtaws tsis muaj cua npuas.—— Cov tawv tawv tawv, microfiber tawv, tawv tawv tawv.Cov khaub ncaws ua los ntawm cov tawv tawv, microfiber tawv los yog tawv eco-friendly yog qhov zoo sib xws rau cov khaub ncaws tawv tiag, tab sis feem ntau yog ua los ntawm PVC, plasticizers thiab lwm yam auxiliaries uas yog calendered thiab compounded ntawm daim ntaub.Piv nrog cov tawv nqaij ntshiab lossis tawv tawv tiag tiag, hom khaub ncaws tawv no pheej yig dua, nplua nuj xim thiab qauv, tab sis nyhav dhau los ua tawv thiab tawv.

Qhov txawv ntawm txoj kev: Thaum kuaj xyuas los ntawm ntug stitching, cov khoom siv tawv tawv tawv muaj cov ntaub qhwv paj rwb, thiab muaj cov ntaub so ntswg me me hauv lub cortex.