| 摘要 |
An object of the present invention is to provide a die coater that is capable of applying a coating liquid to a uniform thickness, while employing a relatively simple structure and reducing the frequency of readjustment necessitated due to the change over time. A die coater includes a first block and a second block disposed opposite to each other with a slit formed in a leading end thereof acting as an ejecting port for ejecting a coating liquid, and a shim held between the first block and the second block, in which the width of the slit is adjustable according to the thickness of the shim, and the shim has surfaces in which recessed portions are formed partially in a longitudinal direction of the slit.
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