Engraving business card printing and membership card, the process is the first plate etching of image, and then set the image transfer to the substrate (usually paper) surface.

• 雕版制卡和会员卡制息的历程，是先在印版上蚀刻安排好的凹下图像，再不兵这一图像转印到承印物（凡是是纸张）暗不天。