
真空喷涂;液压喷漆
Airless spraying had replaced conventional spraying for painting of large surfaces for the following reasons.
无空气喷涂在大面积涂装的领域内,代替了传统的喷涂施工。主要原因如下。
Virtual spraying with high-pressure airless spraying gun at the above sites leads to thinner coating! that can not meet the process requirements.
使用高压无气喷枪喷涂导致上述部位虚喷,漆膜厚度没有达到工艺要求。
The application of airless spraying to steel structure coating is an effective measure for ensuring spraying efficiency and film's thickness quality.
无气喷漆应用于钢结构件涂装是保证喷涂效率和膜厚质量的有效措施。
In the second part, process condition, operational gist and process characteristic of container airless spraying, container films drying and curing were discussed.
文章第二部分讨论了集装箱无气喷涂工艺条件、操作要点和自动喷漆工艺特点,以及集装箱涂膜的干燥与固化。
airless spraying(无气喷涂)是一种利用高压而非压缩空气来雾化涂料的喷涂技术。其工作原理是通过液压泵将涂料加压至超高压力(通常达2000-5000 psi),迫使涂料通过特制喷嘴的小孔喷出。高压涂料在离开喷嘴的瞬间压力骤降,体积急剧膨胀,使涂料雾化成细微颗粒并均匀附着在物体表面。
该技术区别于传统空气喷涂的核心在于雾化动力源:
技术优势与适用场景:
典型应用包括船舶防腐涂层、工业设备防护、建筑混凝土喷涂等。权威行业标准可参考美国防护涂料协会(SSPC)发布的《无气喷涂设备操作指南》及欧洲涂料协会(CEPE)的技术规范。
来源参考:
“Airless spraying”是一种高压无气喷涂技术,主要用于涂料、油漆等液体的高效均匀喷涂。以下是详细解释:
如需进一步了解具体操作或案例,可参考、4、6中的设备说明和施工方法。
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