The process of pad printing with inks mainly includes the following steps:

Screen Printing: Make plates according to the drawing requirements and adjust the printing machine, then apply the screen printing ink to the screen printing plate with a squeegee, and transfer it to the product through the screen.
2. Spray Printing: Apply spray inks to the product surface using a spray gun, based on the product's appearance and design requirements.
3. Bake Treatment: Perform an appropriate bake treatment on the coated products to ensure the ink adheres better to the surface.
4. Inspection and Packaging: Conduct quality checks on processed products to ensure smooth surfaces, no defects, and even colors, followed by appropriate packaging.

The above process is for reference only. If you have any doubts, it is recommended to consult with professionals in the screen printing industry.