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精密绕线电位器是精密测量和计算装置中不可缺少的重要元件。除了合理的设计与生产工艺以外,精密电阻丝和电刷的性能以及它们的合理匹配对电位器质量起着决定性的作用。精密电阻丝应具有稳定而均匀的电
Precision winding potentiometer is an important and indispensable component in precision measurement and calculation device. In addition to sound design and manufacturing processes, the performance of precision resistance wires and brushes and their proper matching play a decisive role in the quality of the potentiometer. Precision resistance wire should have a stable and uniform electricity