A tool used to determine the optimal light exposure duration for screen printing stencils is essential for creating high-quality prints. This process involves hardening light-sensitive emulsion, which forms the stencil, using a light source. Accurately calculating exposure time ensures proper stencil creation, preventing issues like underexposure (weak stencils) or overexposure (washed-out details). Factors influencing this calculation include emulsion type, light source intensity, and mesh count.
Precise light exposure is crucial for achieving professional screen printing results. Historically, printers relied on trial and error, a time-consuming and material-intensive process. Modern tools eliminate this guesswork, increasing efficiency, minimizing waste, and ensuring consistent, predictable outcomes. This leads to higher-quality prints and improved profitability.