Nickel Foam
Nkọwa ngwaahịa
Ọfụfụ metal porous bụ ọhụrụ ụdị porous Ọdịdị metal ihe na a ụfọdụ nọmba na size pore size na a ụfọdụ porosity. Ihe eji eme ihe nwere njirimara nke obere njupụta buru ibu, nnukwu ebe dị n'elu, ntinye ike dị mma, ike dị elu na ihe siri ike. Ahụ site na oghere nwere ike mgbanwe okpomọkụ na ike ikpo ọkụ ọkụ, ọrụ ntinye ụda dị mma, na njedebe dị mma na njedebe. Enwere ike ịmegharị ígwè ụfụfụ nke nwere parampat dị iche iche na ihe ngosi dị iche iche maka ọrụ dị iche iche dị iche iche na-arụ ọrụ na nhazi, ma nwee ike inwe ma njirimara ọrụ na nhazi.
Nkọwapụta ngwaahịa
| Ụfụ nickel na-aga n'ihu | ||
| Ịdị ọcha | ≥ 99% | |
| Porosity | ≥ 95% | |
| Nha pore | 75PPI ruo 130PPI | |
| Ọkpụrụkpụ | (0.5 ruo 2.5) ± 0.05 mm | |
| Areal njupụta | (280 ruo 1500) ± 30g/m² | |
| Ike ọdụdọ | Ogologo ogologo ≥ 1.25N/mm² | Ntugharị≥ 1.00N/mm² |
| Ogologo oge | Ogologo oge≥ 5% | Kwụsị ≥ 12% |
| Obosara kacha | 930 mm | |
| Mpempe akwụkwọ nickel foam | |
| Nha pore | 5PPI ruo 80PPI |
| Njupụta | 0.15g/m3 ruo 0.45g.cm³ |
| Porosity | 90% ruo 98% |
| Ọkpụrụkpụ | 5mm ruo 20mm |
| Obosara kacha | 500mm x 1000mm |
Njirimara ngwaahịa
1) ụfụfụ nickel nwere ezigbo okpomọkụ conductivity, enwere ike iji ọkụ ọkụ na eletrik eletrik / eletriki na ngwa eletrik.
2) nickel ụfụfụ n'ihi na ya magburu onwe eletriki conductivity, na ngwa ya na electrode ihe nickel-zinc batrị na electric okpukpu abụọ oyi akwa capacitor bụkwa ụlọ ọrụ 'nlebara anya na-.
3) N'ihi na Ọdịdị na Njirimara nke ọla kọpa ụfụfụ adịghị emerụ mmadụ bụ isi e ji mara ọla kọpa ụfụfụ bụ ihe magburu onwe nkà mmụta ọgwụ na mmiri ọcha nyo ihe nzacha ihe.
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