METHOD OF CLEANING FAST SETTING MATERIAL SPRAY EQUIPMENT
    2.
    发明申请
    METHOD OF CLEANING FAST SETTING MATERIAL SPRAY EQUIPMENT 有权
    清洁快速设置材料喷涂设备的方法

    公开(公告)号:US20110046037A1

    公开(公告)日:2011-02-24

    申请号:US12989206

    申请日:2009-04-08

    IPC分类号: C11D1/755

    摘要: A method of cleaning and flushing a fast-set material spray gun 10 is disclosed which uses, in the preferred embodiment, a mixture of approximately 62.5% DMSO, 32.5% DBE and 5% water. This mixture 12 is non-toxic when atomized and lowers the freezing point of the liquid to below 10° F. Because the solvent is mixed with the purge air and expelled from the gun in atomized form, it is important that a non-toxic solvent be utilized and also important that the freezing point of the mixture be low enough to allow use in colder climates without freezing.

    摘要翻译: 公开了一种清洁和冲洗快速固化材料喷枪10的方法,其在优选实施方案中使用约62.5%DMSO,32.5%DBE和5%水的混合物。 该混合物12在雾化时无毒,并将液体的凝固点降至10°F以下。由于溶剂与吹扫空气混合并以雾化形式从喷枪喷出,所以非常重要的是, 被使用并且也很重要的是混合物的凝固点足够低以允许在较冷的气候中使用而不冻结。

    AUTOMATIC SOLVENT INJECTION FOR PLURAL COMPONENT SPRAY GUN
    5.
    发明申请
    AUTOMATIC SOLVENT INJECTION FOR PLURAL COMPONENT SPRAY GUN 有权
    自动溶剂注射用于多种组分喷雾枪

    公开(公告)号:US20110101129A1

    公开(公告)日:2011-05-05

    申请号:US12673562

    申请日:2008-09-11

    IPC分类号: B05B7/26

    摘要: A solvent piston 22 shuttles between first and second positions. In the first position, high pressure air applied to the rear 22a of the solvent piston 22 closes a solvent bore 24 around the solvent piston 22 and prevents passage of solvent into the mix chamber 26. In the second position, high pressure air is applied to the front 22b of the solvent piston 22 causing it to retract slightly thereby uncovering the solvent bore 24, closing off the solvent inlet 28 and allowing a slug of solvent to mix with the purge air 32 and pass from the solvent outlet 30 into the mix chamber 26. The solvent is either self contained in the applicator or plumbed eternally to the gun.

    摘要翻译: 溶剂活塞22在第一和第二位置之间穿梭。 在第一位置,施加到溶剂活塞22的后部22a的高压空气封闭溶剂活塞22周围的溶剂孔24,并防止溶剂通过混合室26.在第二位置,将高压空气施加到 溶剂活塞22的前面22b使其稍微缩回,从而露出溶剂孔24,关闭溶剂入口28并使溶剂的一团块与净化空气32混合并从溶剂出口30流入混合室 溶剂既可以自身装在涂抹器中,也可以永久地放在喷枪上。