Pad printing, also known as tampography, is a versatile printing process used to transfer a 2D image onto a 3D object. It involves a silicone pad, a printing plate (cliché), and ink. 

The desired image is etched or engraved onto a metal or polymer plate (cliché). This plate serves as the transfer medium. Specialized ink is applied to the etched image on the cliché. The ink adheres only to the raised portions of the plate. A silicone pad is then pressed onto the inked cliché, lifting the inked image from the plate. The pad is then pressed onto the object to be printed, transferring the inked image onto its surface. The pad’s flexibility allows it to conform to various shapes and textures, enabling printing on irregular surfaces. 

Pad printing is extensively used in various industries for marking, branding, and labeling products. Because of the exactness, intricate art and small text can be printed with exceptional clarity. Due to its ability to adhere to different materials and its precision in detail reproduction, it is good for printing on drinkware, golf balls, glass containers, and most hard surfaces. 

Pad printing excels particularly in scenarios where large quantities of items need printing. This method boasts notable efficiency, making it ideal for high-volume orders.

Set up includes creating a mold, making the plate, and deciding on the ink color. After the initial time for set up, the rate of printing ensures a timely turnaround. It is an economical choice and meets a wide range of budgets. 

This process is a versatile printing method suitable for a wide range of applications, particularly where traditional printing methods may not be feasible due to the shape or material of the object. Its ability to print on curved or uneven surfaces makes it indispensable for adding branding, labeling, or decorative elements to products.