The dampproof masking liquid is easy to prepare, has low production cost, can greatly enhance the insulating property of the sealing wire holder and has good using effect.
本发明的防潮涂液制作简 单、生产成本低，可大幅度提高密封接线座的绝缘性能，使用效果好。
Used in the masking operation during wave solder process on PCB, prevented electroplating liquid immersing and polluting.
适用于PC b板含浸过程中遮蔽金手指部分和防止电镀液浸入及污染。
The horizontal start masking signal turns off the switches until signals output from the source driver, which correspond to image data of the liquid crystal panel, are supplied.
水平起始掩蔽信号使开关截止，直到供应从源极驱动器输出的与液晶面板的图像数据对应的信号为止。
应用推荐