| 摘要 |
PROBLEM TO BE SOLVED: To quickly, accurately and quantitatively distribute an electrolyte in pores with noncontact with the sealing surface or connecting surface of a battery by printing the electrolyte on the surface of an electrode, a separator, or two layers of electrode/separator by an ink jet printing method. SOLUTION: An ink jet head 300 has a plurality of nozzles 306, a plurality of printed porous two layers are fed under the ink jet head 300 in the arrow direction 1. A print head is preferably positioned 1-5 mm over the passing through two layers 204. Two layer 204 has a polymer gasket 212 whose periphery is printed, heated, and sealed. The ink jet head 300 supplies electrolyte drops 215A on the two layers 204 without polluting the surface 214 of the gasket 212, and pulse oscillation is conducted to form mother drops 215. The electrolyte drops 215A act like image forming pixel, and an image drawn with dots is formed on the surface of the two layer body 204. |
