Cov hlau perforated, tseem hu ua cov ntawv perforated, perforated phaj, yog daim ntawv ntim khoom, yog cov ntawv siv tshuab hluav taws xob, yog cov ntawv siv laser txiav kom ntau thiab tsawg, cov qauv thiab qauv. Cov ntaub ntawv siv los tsim cov khoom lag luam zoo nkauj xws li steel hlau, tooj liab, txiv neej, inconel, titanium, yas, thiab ntau dua.
Nthuav cov hlau yog hom ntawv hlau uas tau txiav thiab ncab los ua ib qho qauv ib txwm (feem ntau pob zeb ua pob zeb ua ke) ntawm cov khoom siv hlau. Nws yog feem ntau siv rau laj kab thiab grates, thiab ua hlau me los txhawb plaster lossis stucco.
Kev nthuav dav hlau muaj zog dua li qhov hnyav sib npaug ntawm cov xaim xaim hlau, vim tias cov khoom siv tau pluav, tso cai rau cov hlau nyob hauv ib thooj. Lwm cov txiaj ntsig kom nthuav dav hlau yog tias cov hlau tsis tau txiav thiab rov tsim dua tshiab, cia cov khoom kom tuav tau nws lub zog.
Hlau siv tshuaj Conveyor siv tau rau qhov cub, zaub mov, ua kom sov lub zog thiab lwm yam kev siv, wtih zoo nqi thiab kev sib tw. Peb Siv Hlau Hlau, Kev Siv Hlau Hlau, Rang teb.