Aluminium yakapupuma inoumbwa nekuwedzera zvinowedzerwa kune yakachena aluminium kana aruminiyamu alloy kuburikidza nekupupa maitiro, uye ine zvese simbi uye bubble maitiro. Iyo ine yakaderera density, yakakwirira kunyura kugona, yakakwira tembiricha kuramba, yakasimba moto kuramba, corrosion resistance, kurira kwekurira uye kuderedza ruzha, kuderera kwemafuta conductivity, high electromagnetic kudzivirira, kusimba kwemamiriro ekunze kwakasimba, kusefa kugona, kugadzirisa nyore, kuisirwa nyore, uye yakakwirira. kuumba kurongeka, Surface coating inogona kuitwa.

Aluminium yakapupuma rudzi rutsva rwesimbi yakareruka inogadzirwa nealuminium alloy foaming. Iine low density uye yakakwirira chaiyo simba. Iine zvinhu zvakawanda zvakanakisa zvakadai sekupinza mutsindo uye kurira kweruzha, kupfekwa kwesimba uye cushioning, inodzoreredza murazvo uye kuputika-chiratidzo. Inoshandiswa zvakanyanya munhandare yemauto, njanji yekufambisa, kugadzira ngarava, etc. Equipment field. Pakati pe "Pamusoro Gumi Zvikuru Zvingagona Zvishandiso Zvitsva Mune Ramangwana" zvakasarudzwa nevezvekune dzimwe nyika, iyo aluminium foam material iri pachitanhatu.

Isu tinogona kugadzirisa foam aluminium profiles ine akasiyana apertures, ukobvu uye zvinodiwa zvinoenderana nedhizaini zvinodiwa.

1. Maitiro ekuita

① Huremu huremu: Density ndeye 0.1-0.4 nguva yesimbi yealuminium;

② Kuomarara kwakanyanya: kukombama kwayo chaiko kuomarara i1.5 nguva yesimbi;

③ Yakakwira damping shock absorption kuita uye kukanganisa simba kunyudza mwero:iyo damping performance iri5-10nguva iyo yesimbi aluminium. Porosity Kana furo realuminium rine mwero we84% rikaremara ne50%, rinogona kutora simba rinopfuura 2.5MJ/cm3.

④ Yakanaka acoustic basa: 1. Inzwi rekudzivirira kuita (yakavharwa sero): Kana iyoruzha wave frequency iri pakati pe800-4000HZ, Iyo inonzwika yekuvharisa coefficient yeyakavharwa-sero aluminium foam iri pamusoro pe0.9. 2. Kuita kunyudzwa kweruzha (micro kuburikidza nemaburi uye nemumaburi): Kana ruzha rwesainzi rwuri pakati pe125-4000HZ, iyo yakanyanya kunyura ruzha coefficient ye through-hole aruminiyamu foam inogona kusvika 0.8, uye avhareji yekunyudza coefficient ye octave band. inodarika 0.4.

⑤ Yakanakisa electromagnetic kudzivirira kuita: kana iyo electromagnetic wave frequency iri pakati pe2.6-18GHZ, iyo yemagetsi, huwandu hwekudzivirira hunogona kusvika 60-90dB.

⑥ Kupisa kwakanaka kwekupisa: Kupisa kweakavharika-cell aluminum foam ine porosity ye80-90% i0.3-1W/m#8226;k, yakaenzana nemarble. Iyo kuburikidza-gomba aluminium foam ine yakanaka kupisa kupisa kwekuita pasi pekumanikidzwa kweconvection mamiriro nekuda kwekubatana kwepores.

⑦ haina kupisa uye ine yakanaka yekudzivirira kupisa. □Kuramba kuita ngura kwakanaka, kuramba kwemamiriro ekunze, kunyura kwakadzika, kusachembera, Kusina chepfu.

⑧ Zviri nyore kugadzirisa: yakanakira kucheka, kuchera, uye simende; inogona kukotama muchimiro chinodiwa nekuumba; inogona kushandisa organic kana Inorganic pendi inoshandiswa pakurapa kwepamusoro; inogona kuvezwa ganda kumativi ese kuti iite yakakura-saizi isingaremi, yakakwirira-yakaoma bhodhi. Ikozvino saizi yenguva dzose: 600x1200x5/10MM, 500x1000x5/10MM.

⑨ Zviri nyore kuisa: Iyo aluminium foamed zvinhu inogona kuiswa panzvimbo yakakwirira isina michina yekusimudza michina, senge: sirin'i shedhi, madziro uye matenga, nezvimwewo, inogona kubatanidzwa nekugadziriswa nemakanika nzira kana zvakananga nema screws, kana ivo vanogona. kunamira pamadziro kana sirin'i nemanamira.

⑩ Iyo "sandwich" chimiro chakaumbwa neakatetepa simbi ndiro-aluminium foam-iyo yakatetepa simbi ndiro inogara nhaka mabhenefiti ealuminium furo akasiyana zvivakwa uye yakakwirira kukotama simba, inogona kushandiswa sezvivakwa zvitsva zvekuvaka, yakakwirira-yakaomesesa zvimiro zvikamu zvekutenderedza stock, etc.

2. Mamiriro ezvinhu

• Iyo aperture yakakura ndeye 0.3-7mm;
• Yakakwirira uye inodzoreka porosity: 63% -90%;
• Iyo chaiyo nzvimbo ndeye 10-45cm2 / cm3;
• Diversified cell structure; yakavharwa sero, kuburikidza nesero uye micro kuburikidza nesero aluminium foam;
• Kuumbwa uye pore chimiro chesimbi simbi inodzoreka, iyo inogona kuenderana nezvinodiwa zvakasiyana.

3. Chikamu chekushandiswa

Kunyura kweruzha uye ruzha rwekudzivirira zvinhu: aluminium foamed inogona kushandiswa kudzora ruzha rwemadhorobha emwenje njanji, migwagwa mikuru, matani epasi pevhu, michina yemichina, uye kuvandudzwa kwemakamuri acoustic, mahoro emabasa mazhinji uye mamwe manzwi emukati. Iyo aluminium foam inobata ruzha inonamirwa kune kongiri kana chimiro chesimbi uye inomiswa pamativi ese evhaaducts uye njanji dzakareruka semadziro makuru-anotora ruzha, anogona kuderedza ruzha rwemumaguta. Inzwi rekudzivirira aluminium yakapupuma inogona kushandiswa kuparadzanisa ruzha mumakamuri emakombuta efekitori, michina nemidziyo, uye nzvimbo dzekunze dzekuvaka, uye inogadzirisa zvipimo zvakawanda zvezvino zvino shandiswa zvakanyanya-zvinopfeza zvinhu zvakaita segirazi reshinda uye asbestos.

4. Nzvimbo dzekushandisa

aluminium foamed inogona kugadzira iyo inodiwa yakazara zvivakwa nekuchinja density yayo uye pore chimiro. Uku ndiko kukwezva kwechinhu ichi chakasiyana. Nokudaro, inoshandiswa zvakanyanya munzvimbo dzakawanda.