Matsakaicin ƙarancin rage yawan amo na sabon kumfa aluminium ya kai 0.75, kuma ƙimar ɗaukar sauti a cikin tsaka-tsakin mitar 250 ~ 1000Hz ya kai fiye da 0.9, wanda ya zarce abubuwan da ake amfani da su na ɗaukar sauti kamar dutsen ulu, allon gypsum. , Perforated karfe farantin, da dai sauransu. Its m sauti rufi da amo rage ikon ne polyurethane kumfa. Yana da sau 7-10 fiye da na filastik, fiber gilashi da aluminum, kuma sautin sautinsa yana kusa da 30dB lokacin da aka yi amfani da shi a cikin jiragen kasa masu sauri da kuma akwatin akwatin mota. Ana amfani da sabon kayan kumfa na aluminum a cikin ƙarin filayen don haɓakar sauti mafi girma da raguwar amo da kuma abubuwan da ke da alaƙa, galibi a cikin shingen sauti na babbar hanya, raguwar ƙarar ramin babbar hanya, rage hayaniyar ramin jirgin ruwa, ramukan ramuka; murƙushe sauti na bangon wuraren waha; sabon kumfa aluminium don yin rufin gini mai ɗaukar sauti, kamar ɗakunan rikodin rikodi, ɗakunan dubbing, wuraren shagali, wuraren taro, filayen wasa, da sauransu.
Babban abubuwan da ke shafar tasirin sautin sauti da raguwar amo na sabbin kayan aluminum kumfa sune kamar haka:
1. Sabon kayan kumfa na aluminium abu ne mai laushi, kuma aikin ɗaukar sautinsa ya fi bayyana don ƙarar sauti mai girma, ma'ana, ƙwaƙwalwar ƙwaƙwalwar sauti yana da girma a cikin babban yanki. Duk da haka, tasirin ɗaukar sauti na ƙananan sautin mitar ba shi da kyau sosai, don haka ƙimar ɗaukar sauti a cikin ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan sauti suna da kyau.
2. Kauri daga cikin sautin mai ɗaukar sauti da aka yi da sabon kumfa aluminium abu ne daban-daban, kuma saurin ɗaukar sauti ya bambanta. Yayin da kauri ke ƙaruwa, mitar mai ɗaukar sauti zai haɓaka ta hanyar ɗaukar ƙananan mitar. Koyaya, lokacin da mitar sauti ya fi 500Hz, ƙimar ɗaukar sauti na sabon kumfa aluminum abu ba shi da alaƙa da kauri;
3. Lokacin da yawa na sabon kumfa aluminum kumfa ya karu, sautin ɗaukar sauti a wannan lokacin kuma zai haɓaka zuwa ƙananan sauti, kuma girman da girman pores na sabon kayan kumfa na aluminum shima yana da bambance-bambance a cikin sauti. aikin sha na panel mai ɗaukar sauti.
Don sanya shi a sauƙaƙe, zaɓi daban-daban na sabbin kayan kumfa na aluminum, kamar kauri, yawa, porosity, da sauransu, zai haifar da tasirin tasirin sauti daban-daban. Ko ta yaya aka zaɓi sabon kayan kumfa na aluminum, ya fi tasiri don dacewa da halin da suke ciki.
Lokacin aikawa: Afrilu-25-2022 
