What is halftone for screen printing?

Halftone is a printing technique used in screen printing, where an image is separated into a series of dots of varying size and spacing. These dots are arranged in a specific pattern, which creates the illusion of a continuous tone image when printed.

The size and spacing of the dots determine the resolution and quality of the final print. A higher resolution halftone will have smaller, closely spaced dots, resulting in a sharper and more detailed image. However, this also requires a higher quality printing screen and more precise printing equipment.

Halftone screens can be created using various methods, including using specialized software or printing film positives with a halftone dot pattern. It is important to choose the right type of screen mesh and emulsion to ensure the best results.

In screen printing, halftone can be used to print photographic images, complex graphics, and other detailed designs. It is a versatile technique that can be used on a variety of substrates, including paper, fabric, and metal.