Apparel decoration has come a long way since the days of screen printing (did you know screen printing was first used by the Chinese nearly 2,000 years ago!) and basic embroidery. While both screen printing and embroidery are the foundations of decorating in the promotional products industry, technology has improved and expanded capabilities of these processes. Over the next few blog posts, I will be explaining apparel decoration techniques.
Screen printing is the process of moving ink through a mesh or ’screen’ that has been stretched on a frame, wit a stencil. The stencil openings determine the image; the ink fills the openings which creates a desired design. Screen printing is most popular on t-shirts and nylon fabrics. Costs that are associated with screen printing: screen charges depend on how many colors you are printing and the run charge which is based on a combination of the quantity of shirts you are decorating and the number of colors in the artwork being printed. Other costs you may have when using screen printing are flash color charges (depends on color of apparel item.)
Digital Printing on fabrics uses a specialized ink jet printer. This process works great for detailed, colorful artwork. The inks are specially formulated for fabric so they appear to blend into the fabric rather than sit on top of it like most screen printed artwork does. Digital printing works best on cotton fabrics. The only downside to digital printing is that PMS color matches are not available. The inks are CMYK, so matching a specific PMS cannot be done. CMYK colors are very close to PMS colors but an exact match is never guaranteed.
Discharge printing is a process used to print lighter colors onto darker background fabrics. It works by removing the dye in the garment and replacing it with ink. This technique works really well if you want your design to look distressed or vintage. 100% cotton shirts can only be used for discharge printing because blended fabric shirts do not work with the discharge chemical used in the dying process. Discharge is a very retail looking printing method and works best on black, brown, navy, charcoal, and forest green colored t-shirts.















