Kusukela maphakathi nekhulu lama-20, amazwe emhlabeni wonke aphuthume ocwaningweni nasekuthuthukisweni kwamagwebu ensimbi anezimbotshana. Ngesikhathi esifanayo, izinqubo ezihlukahlukene zokulungiselela ziye zahlongozwa ngokulandelana. Ngokusho kwezicelo ezahlukene kanye nezidingo ezahlukene zesakhiwo, izinqubo zokulungiselela ezisetshenzisiwe nazo zihlukile.

Ngenxa yokuthi izinto zegwebu le-aluminium zibonisa inkambiso entsha yokungena phakathi kwezinto zokwakha kanye nezinto ezisebenzayo emikhakheni eminingi, zibonise izikhala eziningi emkhakheni wezemfundo, futhi zinamathemba abanzi okusebenza emikhakheni yobuchwepheshe obuphezulu kanye nezinkambu ezijwayelekile zezimboni. Izinto ze-Frontier hot spot zokuncintisana kocwaningo e-Japan, eJalimane nase-China.

Kuze kube manje, ucwaningo lwemboni ye-aluminium Foam seluyiminyaka ecishe ibe ngu-70. Kulamashumi eminyaka ocwaningo, injani intuthuko yemboni ye-aluminium foam yomhlaba wonke? Ucwaningo ngegwebu le-aluminium e-China luqale sekwephuzile. Ingabe ivele ngemuva?

1, Isingeniso segwebu le-aluminium

Igwebu le-aluminium lenziwa ngokungeza izithasiselo ku-aluminium ehlanzekile noma ingxubevange ye-aluminium ngokusebenzisa inqubo yokugwebu. Ngesikhathi esifanayo, inezici zensimbi nama-bubbles. Kuwuhlobo olusha lwezinto ezisebenzayo ezihlanganisa ukwakheka nokusebenza.

Ukusebenza kwe-aluminium foam

I-Ultralight

Ukuminyana kungu-0.2~0.4g/cm3, okungaba ngu-1/10 wokuminyana kwe-aluminium, 1/20 wokuminyana kwe-titanium, 1/30 wokuminyana kwensimbi, 1/30 wokuminyana kwensimbi, kanye I-1/3 yobuningi bokhuni.

Ukumuncwa komsindo

Igwebu le-aluminium lingakwazi ukumunca amandla omsindo ngokudlidliza kodonga lwembotshana ukuze kuvame umsindo. Susa umsindo.

Ukumelana nokushisa

Inokumelana nokushisa okuphezulu. Ngokuvamile, izinga lokushisa elincibilikayo le-aluminium alloy lingaba ngu-560 · 700°C. Igwebu elilodwa le-aluminium alincibiliki ngisho noma lishise ku-1400°C, futhi alikhiphi amagesi ayingozi emazingeni okushisa aphezulu.

I-electromagnetic wave shielding

Igwebu le-aluminium linokuvikela okuhle kwamagagasi kazibuthe we-high-frequency, anganciphisa ukuphazamiseka kukazibuthe ngaphezu kwama-80%.

2, Imikhiqizo ye-Aluminium Foam

I-aluminium foam sheet

Iphaneli eliyinhlanganisela yesamishi le-aluminium Foam

Izingxenye ezimise okukhethekile ze-aluminium foam

3. Isicelo se-Aluminium Foam kanye neketango lezimboni

Igwebu le-aluminium lisetshenziswa kabanzi embonini yezokwakha, embonini ye-aerospace, imboni yokukhiqiza imishini, imboni yokukhiqiza izimoto nokunye.

I-Aluminium Foam Industry Chain

Enhla nomfula

I-Bauxite, i-coke, i-aluminium fluoride, i-cryolite, njll.

I-Midstream

I-aluminium alloy ingots, i-aluminium alloy cast rods, igwebu le-aluminium

Phansi komfula

Imboni yezokwakha, imboni yemishini, i-aerospace, ezokuthutha, imikhumbi yasolwandle.

4, isimo sokuthuthuka kanye nokuthambekela kwegwebu le-aluminium

Isimo sokuthuthuka

Ucwaningo ngegwebu le-aluminium seluke lwafika emhlabeni, futhi selusetshenziswa kabanzi emisebenzini yezimboni e-United States, Japan, Canada nakwamanye amazwe. Ucwaningo nokuthuthukiswa kwegwebu le-aluminium ezweni lami luqale sekwephuzile kakhulu. Nakuba imiphumela ethile yocwaningo iye yatholakala futhi yenziwa izimboni, iye yaqhathaniswa namazwe athuthukile. Uma kuqhathaniswa nezinga nezinga lokuthuthuka kwezimboni, lisekhona igebe elikhulu.

Inkomba yentuthuko

Ukuthuthukisa ngokwengeziwe indlela yokwenza amagwebu kanye nesistimu yethiyori yegwebu le-aluminium;

Cwaninga inqubo yokukhiqiza igwebu engabizi kakhulu, elula, ethembekile futhi eqinile;

Ukuxazulula ngokuqhubekayo inkinga yama-pores afanayo ku-aluminium foam;

Yandisa futhi uhla lokusetshenziswa kwegwebu le-aluminium futhi wandise izinkambu zalo zohlelo.