COATING DEVICE AND COATING METHOD
To provide a coating device and a coating method capable of coating an adhesive having a short pot life (usable time) without causing coating failures (gelatinization and plate clogging).SOLUTION: A coating device coats, using a coating part, a two-liquid mixed adhesive which is used after mixing a...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a coating device and a coating method capable of coating an adhesive having a short pot life (usable time) without causing coating failures (gelatinization and plate clogging).SOLUTION: A coating device coats, using a coating part, a two-liquid mixed adhesive which is used after mixing a main agent, a solvent and a hardening agent in a mixing part. The coating device comprises a mixing part for mixing the main agent, the solvent and the hardening agent, where the mixing part is connected closely adjacent to the front side of the coating part. Alternatively, the mixed liquid of the main agent and the solvent is generated in a first mixing part, and the hardening agent and the mixed liquid is mixed in a second mixing part, where the second mixing part is connected closely adjacent to the front side of the coating part. A coating method uses the coating device.SELECTED DRAWING: Figure 1
【課題】ポットライフ(可使時間)の短い接着剤を、塗工不良(ゲル化、版詰まり)を起こさずに塗工することができる塗工装置及び塗工方法を提供する。【解決手段】主剤、溶剤、硬化剤を混合部で混合して使用する2液混合型接着剤を塗布部で塗布する塗工装置であって、前記主剤、前記溶剤、前記硬化剤を混合する混合部を備え、前記混合部は、前記塗布部の手前に近接して連結している塗工装置、もしくは第1混合部で前記主剤と前記溶剤の混合液を生成し、第2混合部で前記硬化剤と前記混合液を混合し、前記第2混合部は、前記塗布部の手前に近接して連結している塗工装置とし、該塗工装置を用いる塗工方法とする。【選択図】図1 |
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