SCREEN FRAME DEPOSIT REMOVAL METHOD, AND DEPOSIT REMOVAL DEVICE

To reduce an amount of removed deposits that re-adhere to a surface of a treated screen frame when removing the deposits adhered to the screen frame with laser beam.SOLUTION: In a screen frame deposit removal method for removing deposits adhering to a screen frame 5 with laser beam by use of a galva...

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Bibliographic Details
Main Authors TAKAGI KIYOHIRO, TAKAHASHI TAKASHI
Format Patent
LanguageEnglish
Japanese
Published 20.06.2022
Subjects
CLEANING
CLEANING IN GENERAL
LINING MACHINES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
PREVENTION OF FOULING IN GENERAL
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:To reduce an amount of removed deposits that re-adhere to a surface of a treated screen frame when removing the deposits adhered to the screen frame with laser beam.SOLUTION: In a screen frame deposit removal method for removing deposits adhering to a screen frame 5 with laser beam by use of a galvano-scanner 2, deposit removal treatment is performed with laser beam 15 in a direction where the screen frame 5 does not exist or toward a place where the deposits have already been removed with the laser beam 15.SELECTED DRAWING: Figure 1 【課題】レーザ光でスクリーン枠に付着した付着物を除去する際に、除去された付着物が処理を行ったスクリーン枠の表面に再付着する量を削減することを目的とする。【解決手段】ガルバノスキャナー２を用いて、レーザ光でスクリーン枠５に付着した付着物を除去する方法において、スクリーン枠５が存在しない方向、もしくはすでにレーザ光１５で付着物の除去処理を行った箇所に向かってレーザ光１５で付着物除去処理を行うスクリーン枠の付着物除去方法。【選択図】図１
Bibliography:Application Number: JP20200203668