Qhov txawv ntawm Cov Tawv Nappa thiab Nappa Tawv yog dab tsi?
Nov 30, 2021
Qhov txawv ntawm Cov Tawv Nappa thiab Nappa Tawv yog dab tsi?
Cov tawv nqaij tiag tiag yog ua los ntawm cov tawv nqaij tsiaj, uas yog lub tswv yim piv rau cov tawv nqaij ua los ntawm cov khoom siv tshuaj fiber ntau. Lub dermis hais nyob rau hauv daim teb yog feem ntau yog thawj txheej ntawm tawv, ob txheej ntawm tawv, thiab hluavtaws tawv. Tus nqi ntawm peb lub tsho tiv no txo qis hauv kev txiav txim.
Cov tawv nqaij tiag tiag muaj cov pores ntshiab thiab cov qauv, daj cowhide muaj qhov zoo sib xws ntawm cov pores zoo, yak cowhide muaj thicker thiab sparse pores, thiab tshis tawv nqaij muaj scaly pores. Txawm hais tias muaj qhov pores ntawm cov tawv nqaij, qhov no yog ib qho tseem ceeb ntawm kev txheeb xyuas qhov tseeb ntawm cov tawv nqaij.
Nappa tawvtseem hu ua thawj txheej cowhide, cowhide thawj txheej tawv, nyuj thawj txheej tawv thiab hais txog. Nws yog ib yam khoom uas tsis perishable, saj zawg zog thiab breathable tom qab tshuaj kho mob thiab lub cev ua ntawm raw cowhide.
Yog li dab tsi yog qhov txawv ntawm cov tawv tawv thiab nappa tawv? Tam sim no cia's kawm qhov no ua ke.
1. Kev siv sib txawv:Nappa tawv yog thawj txheej ntawm cowhide ntawm ib tug nyuj noj qab nyob zoo. Nws feem ntau yog siv rau lub kauj log lossis lub rooj zaum ntawm lub tsheb khoom kim heev, thaum tawv tawv feem ntau yog siv rau cov khoom siv niaj hnub, khau tawv, rooj zaum, thiab lwm yam.
2. Cov khoom sib txawv:Nappa tawv yog qhov zoo tshaj plaws nyob rau hauv thawj txheej ntawm cowhide, thiab cov tawv tiag tiag muab faib ua thawj txheej ntawm cowhide, thib ob txheej ntawm cowhide, thiab viscose cowhide.
3. Tus nqi sib txawv:tus nqi ntawm nappa tawv yog kim dua, thiab tus nqi ntawm cov tawv yog me ntsis qis dua li cov tawv nappa.
