Hlau carving board yog ib tug nrov architectural kho kom zoo nkauj khoom nyob rau hauv xyoo tas los. Nws tsis tsuas yog muaj kev ua haujlwm zoo thermal rwb thaiv tsev, tab sis kuj nplua nuj xim thiab cov qauv, nrog cov nyhuv zoo nkauj. Yog li ntawd, muaj ntau thiab ntau cov khoom nyob rau hauv lub khw. Yog li cas cov neeg siv khoom tsis paub yuav xaiv cov khoom zoo li cas?
Thawj yog los saib cov thickness, vim yog kev sib raug zoo ntawm thickness thiab lub tsev qhov siab, high-end hlau carved board yog nyias heev. Lub adhesion ntawm txhua txheej ntawm cov ntaub ntawv tuab heev yog tsis zoo, thiab nws yog ib qho yooj yim rau bulge thiab tawg tom qab cov xim nyeem cov thickness, cov qauv yog tawg mus rau sab nraud. Tom qab cov qauv tawg, yog tias cov txheej txheem polyurethane hauv qab no tau sib cais los ntawm cov hlau phaj, nws qhia tau hais tias cov hlau phaj thiab polyurethane tsis nruj heev, thiab nws yooj yim nkag rau hauv huab cua thiab ua rau corrosion. Cov khoom zoo, tom qab tawg, polyurethane tseem yuav nruj nreem khi rau cov hlau txheej, muaj zog heev.
Koj tuaj yeem nias lub polyurethane txheej los ntawm tes. Polyurethane yog ua los ntawm cov hlau zoo engraving board los ntawm kub foaming. Ua npuas ncauj yog ntom thiab hardness siab heev. Thaum kawg, nws nqis los rau tus nqi.
Tus nqi, raws li cov lus hais mus, koj tau txais yam koj them rau, yog tias tus nqi qis, tus nqi yuav qis. Coj lub rooj tsavxwm hlau carved ua piv txwv. Muaj ntau hom xim rau ntawm qhov chaw, thiab muaj ntau hom kev sib txawv ntawm tib hom, uas txiav txim siab qhov ntev ntawm cov xim ntawm txheej txheej. Cov khoom siv steel hlau yog qhov laj thawj tseem ceeb rau tus nqi sib txawv. Ordinary galvanized steel yog yooj yim rau xeb, thiab aluminized zinc hlau tuaj yeem tiv thaiv corrosion rau 45 xyoo, thiab tus nqi ntawm txhuas phaj siab. Siv cov txheej insulating ntawm polyurethane ua piv txwv, zoo tib yam foaming thiab kub kub foaming yog txawv heev. Txawm hais tias tus nqi ntawm cov cuab yeej siv, qhov ceev thiab hardness ntawm kub foamed polyurethane yog ob peb zaug ntawm qhov zoo tib yam foamed polyurethane. Yog li ntawd, qhov no tau dhau los ua ib qho laj thawj rau tus nqi sib txawv ntawm cov hlau carving board.