The process of extrusion coating (on top of substrate) and extrusion laminating (between two substrates) similarly forces a molten thermoplastic resin through a horizontal die onto a moving web. Substrates include paper, aluminum, card and printed films.
Accurate detection of defects during manufacturing is necessary to improve product quality.
- Use IR linescanners to identify defects and avoid product quality issues and high reject costs
- Use IR linescanners to setup up and optimize coating/lamination machines for optimum process efficiency