低电阻碳膜板制作及其阻值的优化

Fabrication of PCB with low resistance carbon film and optimization of its resistance value

尽管导电碳油网印技术并非当前最优埋电阻板的制作方案,但适当的流程优化也能提升导电碳油板的电阻值精度和良率,使得它依然能够满足埋阻电子产品的功能要求。

Though conductive carbon process is not the current optimization method which manufacture buried resistor, its resistance accuracy and qualification rate can be promoted after appropriate process optimization, which can still meet electronic product’ s functional requirement with buried resistor.