International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Canister is a cylindrical shaped container, one end of which is open, in which bird specimen or ice pellets are loaded and fired in ice-pellet launcher system. The canister is propelled through the length of the gun barrel by means of compressed air and is arrested by canister arrester. High speed stainless canister with uniform and variable wall thickness is designed and then manufactured by the process of metal spinning in a spinning machine. For the canister to collapse without cracking, it is heat treated by annealing process.