The invention provides a paint removing method and system, and belongs to the technical field of helicopter repairing, the method comprises the steps that resin sand abrasive reinspection is conducted firstly, and whether abrasive parameters meet preset conditions or not is verified; preparing a test piece; then spraying primer and finish paint to the test piece according to preset requirements; placing the test piece in a sand blasting machine, and fixing the test piece; then starting the sand blasting machine, adjusting sand blasting parameters, performing sand blasting, cleaning floating dust on the surface of the test piece, checking the paint removal effect on the surface, and performing supplementary blasting; after the test piece is verified, the determined sand blasting parameters are adopted for paint removal of the part; and the working efficiency can be improved, the part rejection rate is reduced, the abrasive material safety is high in the paint removing process, cleanliness and environment friendliness are achieved, and the dust explosion phenomenon in the paint removing process can be avoided.

    本申请提供一种除漆方法及系统,属于直升机修复技术领域,该方法包括先进行树脂砂磨料复验,验证磨料参数是否符合预设条件;再制备试验件;然后按预设要求给试验件喷涂底漆和面漆;再将试验件放置于喷砂机中,并将其固定;之后启动喷砂机,调整喷砂参数,并进行喷砂,清理试验件表面浮尘,检查表面除漆效果并补喷;对试验件完成验证后,采用确定好的喷砂参数对零件进行除漆;可提高工作效率,减少零件报废率,除漆过程中磨料安全性高,清洁环保,能避免除漆过程中出现粉尘爆炸的现象。


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    Title :

    Paint removal method and system


    Additional title:

    一种除漆方法及系统


    Contributors:
    LI YUXIANG (author) / LI BINGBO (author) / ZHANG YITAO (author) / HUANG ZHENG (author) / TANG YIHAO (author) / WU JUN (author) / WENG CHENCHEN (author) / ZHANG HUANDE (author)

    Publication date :

    2024-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL , Abschleifendes oder ähnliches Abstrahlen mit teilchenförmigem Werkstoff



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