Specification :

Continuous Ni Foam
Continuous strip-like foam Ni is a key material for Ni H battery. It is because of the birth of foam Ni-H battery with high power can be developed. Only by using continuous strip-like foam Ni, can identical-performance high-quality batteries be produced and can large-scale production be realized. Basing on the above two superiorities, Japanese Ni-H batteries dominate the international market for a long period of time. Our continuous strip-like foam Ni is a pioneer product in China enjoys independent knowledge property right and is listed as state 863 project, state key new product and one of the first batch of “10 Billion Yuan Products� of Hunan Province. All of its technical indexes have reached or exceeded the advanced level of the world. Large battery manufacturers at home and abroad have selected this material.
�Porosity:e95%
�PPI:80-110PPI
�Thickness:(1.1-2.5)±0.05mm
�Density :(350-670)±30g/m2
�Tensile Strength:longitudinale1.25N/mm2;transversee1.00N/mm2
�Elongation:longitudina le5%;transversee12%
�Width:(50-900)±0.5mm
�Length:every section lengthe10m number of jointsd4m
�Package specification:100-300m/coil
According to customer reguerts.
Element Ni C Fe S Cu Si
Qualification(PPM) Balance d200 d100 d80 d100 d50