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防水测试设备ipx3和ipx4不同试验不同摆管之间的差异


2024-11-20


在产品防水性能检测的技术领域中,IPX3和IPX4是两个较为常见且相近的防水等级标准。它们分别借助特定的试验摆管来模拟不同程度的水溅环境,以评估产品的防水能力。随着各行业产品对防水要求的日益精细化,深入探究IPX3和IPX4不同试验所使用的不同摆管之间的差异显得极为关键。

防水测试设备IPX3和IPX4防水等级测试的主要区别在于摆管的角度、喷水流量和测试时间。以下是具体的设定参数差异:

一、摆管角度:

1.防水测试设备IPX3:摆管沿垂直方向两边各摆动60°,总共120°。

2.防水测试设备IPX4:摆管沿垂直方向两边各摆动180°,总共360°。

二、喷水流量:

1.防水测试设备IPX3:每孔的流量为0.07 L/min,摆管的总水流量根据摆管半径不同而有所区别,例如R600摆管的总流量为1.8L/min。

2.防水测试设备IPX4:同样每孔的流量为0.07 L/min,但总水流量更大,例如R600摆管的总流量为2.6L/min。

三、测试时间:

1.IPX3:连续淋水10分钟,试验5分钟后样品旋转90°。

2.IPX4:样品成15度角放置,测试为四个方向,每个方向的测试时间为2.5分钟。

四、样品放置:

1.IPX3:样品水平放置。

2.IPX4:样品成15度角放置。

总之,上述两者的差异反映了防水测试设备IPX4相对于IPX3有更严格的测试条件,包括更大的摆管摆动角度、更高的水流量和不同样品放置角度,以模拟更为严酷的雨水冲击情况。通过这些不同的测试参数,可以确保产品在不同级别的水环境下具有足够的防水性能。

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