Method for forming a separator plate for a fuel cell, and...

Details Method for forming a separator plate for a fuel cell, and... Method for forming a separator plate for a fuel cell, and...

H - Electricity

01

M

H01M 8/02 (2006.01)

Patent

CA 2503642

The invention relates to a method for forming a separator plate for a fuel cell, which separator plate has a number of projecting sections. According to the invention, the projecting sections in the separator plate are formed by a metal plate being pressed onto a die having a number of recessed sections with the aid of a pressurized fluid or by the die being pressed onto the metal plate supported by pressurized fluid, the recessed sections in the die corresponding to the projecting sections which are to be formed in the metal plate, in order to obtain the separator plate having the projecting sections. The invention also relates to a separator plate produced using the method.

L'invention se rapporte à un procédé de formation d'une plaque de séparation pour une pile à combustible, ladite plaque de séparation présentant un certain nombre de sections saillantes. Selon l'invention, lesdites sections de la plaque de séparation sont formées par une plaque métallique qui est pressée sur une matrice présentant un certain nombre de sections évidées à l'aide d'un fluide sous pression ou d'une matrice étant plaquée sur la plaque métallique supportée par le fluide sous pression. Les sections évidées de la matrice correspondent aux sections saillantes qui doivent être formées dans la plaque métallique de manière à obtenir une plaque de séparation présentant les sections saillantes. L'invention se rapporte également à une plaque de séparation obtenue au moyen de ce procédé.

Affiliated with

Also associated with

Rating

Method for forming a separator plate for a fuel cell, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for forming a separator plate for a fuel cell, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming a separator plate for a fuel cell, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1625037