Cork hnab yog cov khoom siv ntuj tsim uas nyiam los ntawm kev lag luam zam. Lawv yog cov ntuj tsim thiab tau maj mam nkag mus rau pej xeem lub zeem muag hauv xyoo tas los. Cov khoom siv no tsis tsuas yog muaj qhov tshwj xeeb zoo nkauj thiab kev zoo nkauj, tab sis kuj tseem muaj qhov zoo ntawm kev tiv thaiv ib puag ncig thiab kev ua tau zoo.
Cork tawv nqaij: Cov khoom plig ntawm lub hnab cork, cork tawv kuj hu ua cork, cork bark, uas yog muab rho tawm los ntawm cov tawv ntoo ntawm cov nroj tsuag xws li cork oak. Cov khoom siv no muaj cov yam ntxwv ntawm kev ceev, lub teeb yuag, elasticity, dej tsis kam, thiab tsis-pliav. Vim nws cov khoom tshwj xeeb ntawm lub cev, cork daim tawv nqaij muaj ntau yam kev siv hauv kev tsim lub nra.
2. Cov txheej txheem tsim cov hnab cork: Cov txheej txheem ntawm kev ua cov hnab cork yog qhov nyuaj thiab yuav tsum tau ua ntau yam txheej txheem. Ua ntej, cov tawv nqaij yog peeled los ntawm cov nroj tsuag xws li cork oak, thiab cork daim tawv nqaij yog tau tom qab ua. Tom qab ntawd, daim tawv nqaij cork raug txiav rau hauv cov duab tsim thiab qhov ntau thiab tsawg raws li kev tsim qauv. Tom ntej no, daim tawv nqaij txiav cork yog sib txuas nrog lwm cov khoom siv los tsim cov qauv sab nraud ntawm lub hnab, thiab thaum kawg. Lub hnab yog sewn, polished, thiab xim kom muab nws ib qho kev ntxhib los mos thiab kev zoo nkauj.
Cork tawv: Cov khoom plig ntawm lub hnab cork: Cork tawv, tseem hu ua cork thiab cork, yog muab rho tawm los ntawm cov tawv ntoo ntawm cov nroj tsuag xws li cork oak. Cov khoom siv no muaj cov yam ntxwv ntawm kev ceev, lub teeb yuag, elasticity, dej tsis kam, thiab tsis-pliav. Vim nws lub cev tshwj xeeb, cork tawv yog siv dav hauv kev tsim lub nra.
Cov txheej txheem tsim cov hnab cork: Cov txheej txheem ntawm kev ua cov hnab cork yog qhov nyuaj thiab yuav tsum tau ua ntau yam txheej txheem. Ua ntej, cov tawv ntoo yog peeled los ntawm cov nroj tsuag xws li cork oak, thiab cork tawv yog tau tom qab ua. Tom qab ntawd, cork tawv yog txiav rau hauv cov duab tsim thiab qhov ntau thiab tsawg raws li kev tsim qauv. Tom ntej no, cov tawv cork txiav yog sib txuas nrog lwm cov khoom siv los tsim cov qauv sab nraud ntawm lub hnab, thiab thaum kawg. Lub hnab yog sewn, polished, thiab xim kom muab nws ib qho kev ntxhib los mos thiab kev zoo nkauj.
Cov khoom zoo ntawm cork hnab
Cov khoom zoo ntawm lub hnab cork: Ntuj thiab ib puag ncig tus phooj ywg: Cork tawv yog cov khoom tsis muaj tshuaj lom thiab tsis muaj mob uas tsis tas yuav muaj tshuaj kho mob thaum lub sijhawm tsim khoom.