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Wave soldering machine and method for determining the height of the solder wave
Wave soldering machine and method for determining the height of the solder wave
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机译:波峰焊机和确定波峰高度的方法
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摘要
Wave soldering machine (10) having a pump (12) for conveying liquid solder in a soldering system, with at least one soldering nozzle (14) into which the liquid solder is conveyed to produce a soldering wave (18), and with a reference nozzle (16), in which the liquid solder for determining the wave height (h 1 , h 2 ) in the soldering nozzle (14) and / or in the reference nozzle (20) is conveyed, characterized in that in the reference nozzle (16) a displacement body (22) is provided is at least partially immersed in the liquid solder, that a measuring device (26) is provided which measures the force acting on the liquid solder immersed in the displacement body (22) buoyancy, and that an evaluation unit (28) is provided with the Operation, the wave height (h 1 , h 2 ) is determined depending on the buoyancy force. The invention also relates to an associated method.
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