Spherical Aluminum Foam Electromagnetic Garkuwar Tace Material
Bayanin samfur
Sphere bude rami nau'in rami mai haɗa wani ɓangare na gidan kumfa da bangon gidan wanda ya ƙunshi ƙananan ramukan zagaye, daidai da adadin ɗimbin ƙwanƙwasa ƙwanƙwasa ƙwanƙwasa daga cikin ƙaramin aluminum, samuwar gas ko abubuwan ruwa na iya zama. an yarda ya gudana ta sararin samaniya a cikin jikin aluminum, don haka kumfa aluminum kuma ana kiranta soso na karfe. Spherical bude cell nau'in aluminum kumfa kumfa jam'i mai siffar zobe, in mun gwada da na yau da kullum, kowane yanki an tsara shi sosai a kusa da juna, kowane ɗakin bango yana buɗe ƙananan ramuka zagaye don haɗa sauran sassan, buɗe zuwa shida kwatance, haɗin haɗin sama da 90. %.
Sphere da aka haɗa ta tsarin pore yana da amfani ga shayar da makamashi da tacewa, saboda ba daidai ba ne ta cikin rami, makamashi ta hanyar sphere da pore ta hanyar maimaita juzu'i, yawan gudu da kuma kwararar ruwa zai zama canje-canje a hankali a hankali. .
An yi amfani da shi don ɗaukar sauti da raguwar amo, ana iya samun sakamako mai kyau na aikace-aikacen ta hanyar ƙira da sarrafa tsarin girman girman (diamita 2-11mm), girman ramin bango (diamita 0.5-2mm), kauri bangon rami da kauri farantin. Yawan yawa: kusan 0.8g/.
Amfanin Samfur
1. Heat-resistant: amfani da zafin jiki har zuwa 300 ° C
2. Ayyukan ɗaukar sauti: mitar kalaman sauti tsakanin 125 - 2000HZ, ƙimar ɗaukar sauti har zuwa 0.95, ƙimar rage amo fiye da 0.4
3. Thermal insulation yi: coefficient na thermal conductivity ne game da 1/400 na aluminum;
4. Electromagnetic garkuwa yi: electromagnetic kalaman mita tsakanin 2.6 - 18GHZ, da electromagnetic garkuwa da aluminum kumfa iya isa 60 - 90dB.
5. Resistivity: 100 sau na tsantsa aluminum.
6. juriya na lalata: yanayin juriya mai kyau, ƙarancin danshi, rashin tsufa, mara guba.
Aikace-aikacen samfur
Ya dace da kowane nau'in akwatin jigilar kaya da rage hayaniyar kayan aikin inji. Amfani da anti-tasiri makamashi sha, da zagaye m stacked tsarin yana da m abũbuwan amfãni: mai siffar zobe kumfa jam'iyya, zagaye bango ramukan, da bulkhead ne in mun gwada da na yau da kullum, sabõda haka, Sphere na bude cell type a cikin sha na makamashi don tsayayya da tasiri na wani. ƙarin ƙarfin juriya. Idan aka kwatanta da nau'ikan rufaffiyar tantanin halitta da aka samar ta hanyar kumfa gas da hanyoyin kumfa a hankali, suna da tsawon lokacin kwantar da hankali kuma ba sa sake dawowa lokacin samun kuzarin tasiri. Idan aka kwatanta da sauran nau'ikan buɗaɗɗen kumfa aluminum cell, ƙarfin matsawa (44Mpa) da flexural (27Mpa) na nau'in buɗaɗɗen tantanin halitta sun fi girma, wanda shine babban ci gaba.







