O uiga autu o le alumini foam acoustic panels:
1, maualuga-tekonolosi, faʻapipiʻi foam alumini ipu, faʻatinoga lelei acoustic, pa puipui, mama mama, matagofie, e le fefe i le vai, meatotino lelei faaletino, faiga faigofie, faia i totonu o ituaiga eseese o leo-absorbing tino, muffler , faʻapipiʻi leo leo, pa puipui, potu muffler, ufiufi leo leo, ma isi, e mafai ona faʻasaga saʻo i le puna o le pisa, e aunoa ma se puipui puipui ma isi faʻatumu leo-absorbing.
2、E sili ona lelei le fa'atinoga o le leo: averesi leo absorption coefficient ≥0.60 (125-4000Hz fa'asologa taimi); i le taimi nei, o loʻo i ai se faʻatinoga sili ona lelei e le suia ai le faʻaogaina o le leo pe a uma ona fufulu vai ma faʻafefe le pefu i luga o le laupapa.
3, foam alumini ipu e alumini alumini mate-tu'i fa'asolo, malepe, e mafai ona toe fa'aaogaina uma, e le'o fa'aleagaina lona lua i le si'osi'omaga o mea lanu meamata maualuga-tech.

Aluminum foam acoustic panel fa'atinoga o su'ega
■ Uiga pore ma le mamafa tele
Tele pore tele: 0.9mm, 1.6mm, 2.5mm tolu faʻamatalaga, faʻaaogaina masani mo le 1.6mm pore lapoa.
Porosity: 60-80% (68-78% i le 1.6mm pore lapoa)
Fua o le pu: 85-95% (90-95% ile 1.6mm avanoa)
Tele tele: 0.5-1.10g/cm3 (0.60-0.85g/cm3 mo le 1.6mm avanoa)
■ Combustibility: fuaina e tusa ai ma GB/T5464
O mea e mu ai laupapa e fa'alili leo e tusa ai ma GB8624 mea e le mafai ona mu (Vaega A): mea e le mu.
■ Fa'atinoga ole susū: fuaina ile GB5480.7
Ole fua ole susū ole tele W1
Ole fua ole susū ole voluma W2
■ Mea fa'ainisinia: fuaina e tusa ai ma GB/T1039-1040
Malosi fa'amalosi δc: 8.61Mpa (lalo ole 10% fa'amalosi)
Malosi fa'afoliga δw:8.06Mpa
Malosiaga tensile δb：3.41Mpa
Fa'atino fa'aituau matua: fuaina e tusa ma le GB/T14522
Fa'ata'ita'iina ile 250 itula Leai se fa'alilolilo, leai se fa'amaligi, leai se fa'alavelave matua
■ talipupuni eletise eletise: e tusa ai ma fua GB/12190 ma SJ20524
Puipuiga lelei 40-55dB (80KHz-1.5GHz fua fa'avavevave)
■ Fa'atinoga o le fa'aogaina o le leo: fuaina e GBJ47 ma GBJ88
Ole fua ole leo fa'asao (fuaina ile laina ole 125-4000Hz)
Fa'aitiitiga o le pisapisao NRC” 0.64 (250-2000Hz fua fa'asologa o taimi)
■ Fa'atinoga fa'amama leo: fuaina e GBJ75
Fa'amama leo leo mamafa Rw 28.0dB (fa'aigoa fa'ailoga leo la)
Fa'asao leo averesi Ra 24.5dB (fuaina i le laina ole 125-4000Hz)
Manatua: O faʻamatalaga o le faʻataʻitaʻiga acoustic panel ua
Acoustic panel (foam alumini ipu) mafiafia o 8mm, ea layer mafiafia o 100mm, lagolago ipu (lanu uamea ipu) mafiafia o 0.5mm, fausaga tuufaatasia.