Lub teeb yuag, siv cov khoom siv tsawg, tus nqi qis
Piv rau lwm cov qauv vaj huam sib luag, cov qauv honeycomb sandwich muaj lub zog siab tshaj plaws - rau - qhov hnyav piv, ua rau muaj kev ua tau zoo / nqi piv rau cov khoom tiav. Qhov no yog tus yuam sij rau txoj kev vam meej ntawm honeycomb cardboard. Qhov ceev ntawm cov duab los qhia honeycomb zoo tib yam yog kwv yees li 30-50 kg/m³, uas yog ib qho -peb qhov ceev ntawm cov ntawv zoo tib yam corrugated cardboard. Tus nqi ntawm cov ntaub ntawv zoo tib yam honeycomb tsuas yog 60% ntawm cov ntoo, 50% ntawm cov hlau, thiab 66% ntawm hnyav-lub luag haujlwm xya-txheej corrugated cardboard. Vim nws qhov hnyav dua, nws muab cov neeg siv nyiaj txiag zoo dua.
Siab zog, du nto, thiab tiv taus deformation
Honeycomb Sandwich qauv yog ze li ntawm isotropic, nthuav tawm cov qauv kev ruaj ntseg zoo thiab ua haujlwm rau deformation. Nws zoo heev compressive thiab dabtsi yog khoov lub zog yog cov yam ntxwv tseem ceeb uas yuav tsum tau rau lub thawv ntim khoom. Ordinary honeycomb cardboard tuaj yeem tiv taus 2-5 kg ntawm siab ib square centimeter ntawm sab xub ntiag, uas yog 5-10 npaug ntawm lub zog compressive ntawm cov ntawv zoo tib yam corrugated cardboard. Lub zog dabtsi yog khoov ntawm cov ntaub ntawv zoo tib yam honeycomb cardboard yog 2-5 npaug ntawm cov ntaub ntawv ntxiv corrugated thiab 5-30 npaug ntawm cov ntawv zoo tib yam corrugated.
Zoo heev Impact Resistance thiab Cushioning Performance
Honeycomb paperboard yog ua los ntawm cov ntawv hloov pauv tau yooj yim thiab daim ntawv ntsej muag, muaj qhov zoo toughness thiab resilience. Nws cov qauv honeycomb sandwich tshwj xeeb muab cov cushioning zoo heev, nthuav tawm lub zog nqus tus nqi ntau dua ib chav tsev ntim ntawm txhua cov ntaub ntawv cushioning. Cov ntaub ntawv tuab honeycomb tuaj yeem hloov tau cov EPS yas ua npuas ncauj cushioning pads. Kev tshawb fawb qhia tau hais tias lub zog compressive ntawm honeycomb corrugated paperboard nce kwv yees li linearly nrog nce paperboard thickness thiab ntev. AB-flute honeycomb corrugated paperboard tuaj yeem ua tiav lub zog ntawm 8.5 kgf / cm², A-flute 8.5 kgf / cm², thiab B-flute 14 kgf / cm², deb tshaj qhov compressive zog ntawm EPS ua npuas ncauj yas.
Sound Absorption thiab Thaum tshav kub kub rwb thaiv tsev
Cov qauv honeycomb sandwich muaj cov hlwb kaw uas muaj huab cua, yog li muab lub suab rwb thaiv tsev zoo thiab kev txuag hluav taws xob.
Kev ua qias tuaj -dawb thiab nyob rau hauv kab nrog niaj hnub Environmental Trends
Honeycomb paperboard yog tsim los ntawm cov ntaub ntawv siv dua tshiab, txuag ntoo thiab hloov EPS yas cushioning pads. Nws tuaj yeem rov ua dua tshiab thiab rov siv dua tom qab siv. Txawm hais tias muab pov tseg, nws tuaj yeem raug degraded thiab absorbed, ua rau nws zoo heev ntsuab thiab ib puag ncig tus phooj ywg khoom.