• cpbj

Ukuqaliswa kweendlela ezininzi zokulungiselela i-foam metal

Isinyithi segwebu njengento entsha, kwintsimi yokucoca, ukutshintshiselana kobushushu, izinto zokwakha, ukukhusela i-electromagnetic, njl.

igwebu lesinyithi

1. Indlela yokwenza amagwebu esinyithi esinyibilikisiweyo
Emva kokuba isinyithi sincibilikile, i-agent e-foam yongezwa kuyo, kwaye igesi ekhutshwe kwi-foam isetyenziselwa ukuvelisa ama-bubbles, kwaye emva kokupholisa, isinyithi se-foam sinokwenziwa. Le ndlela isetyenziselwa kakhulu ukulungiswa kwendawo encibilikayo ephantsi i-Al, i-Sn kunye nezinye iintsimbi ze-foam.
2. Indlela yokubeka isinyithi
Metal deposition indlela kukusebenzisa iikhemikhali okanye iindlela eziphathekayo ukufaka isinyithi kwizinto eziphilayo ezibola lula (ezifana: isiponji se-polyurethane), kwaye emva koko usebenzise indlela ye-sintering ukususa izinto eziphilayo. Kukho iindlela ezimbini eziphambili: i-electrodeposition kunye nesigaba somphunga.
3. Indlela ye-Electrodeposition
Okokuqala, i-non-conductive organic material is roughened, activated and chemical plated to conduct ugesi, and then plated on it, and then i-organic material isuswe ngonyango lobushushu.
4. Indlela yokubeka umphunga
Thatha ukulungiswa kwe-nickel foam njengomzekelo: i-nickel i-foam inokuveliswa ngokuzisa umxube we-CO - Ni (CO) 4 kwi-reactor kwaye wenze ukuba udlule kwindawo ephathwayo ye-polymer organic matter (efana ne-polyurethane, njl.) phantsi kweradiation. yokukhanya kwe-infrared yobude obuthile, eyenza i-Ni (CO) 4 ibole ibe yi-Ni kunye ne-CO.
5. Indlela yeSintering
Okokuqala, isiponji sinqunyulwe kwimilo efunekayo ukuze ikwazi ukufunxa ngokupheleleyo uludaka oluqulethe umgubo wesinyithi, ize yomiswe kwaye ixhomekeke kunyango lobushushu le-sintering ukwenza isiponji sibole. Qhubeka nokufudumala ukwenza ukubola kweekhompawundi zetsimbi ye-organic kwaye wenze izinto eziphathekayo, kwaye emva kokupholisa, unokufumana isinyithi se-foam kunye nomlinganiselo ophezulu we-void.


Ixesha lokuposa: May-19-2023