To dry a paste material including a solvent, and applied onto a base in a state of uniformly keeping distributions of temperature and vapor concentration on a surface of the base.
This paste material drying device comprises a heating means 20 mounted in opposition to the base 2 and having a plurality of heaters 22 separated from each other, an air supplying means 40 mounted at a back side of the heating means 20, and a flow rate adjusting means 50 mounted between the heating means 20 and the air supplying means 40. The air from the air supplying means 40 is passed through the flow rate adjusting means 50, then passed through among the separated heaters 22 of the heating means 20 and sprayed toward the base 2, whereby the base 2 coated with the paste material is dried in a state of uniformly heating the whole surface of the base 2, and simultaneously spraying the air in a state that a wind speed is uniform and low on the surface of the base 2.
MORITA MASATAKA
TSUJI HIROYASU
Tomoyasu Sakaguchi
Hiroki Naito