The principle of foaming mold for the aluminum foam product by air sparging was simply introduced.

 
  • 簡(jiǎn)單介紹了氣體注入法制備泡沫鋁的原理,敘述了模具結構和工作過(guò)程,生產(chǎn)的產(chǎn)品質(zhì)量良好。
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