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The laminating step
can be done in either batch or automated In-Line modes.
Clamshell Lamination:
For batch mode, a Clamshell or manual approach is designed for the
accurate assembly of precut materials into a specific test strip
product. Precut materials and plastic backing are brought together to
form a laminated test strip. The Clamshell laminator contains top and
bottom vacuum nests to hold test strip materials in place for the
lamination process. The nests are customized to the customer's design
but are easily interchangeable so other designs can be laminated as
well. When the nests are brought together accurate alignment of the
laminate is achieved.
In-Line Lamination:
For a continuous lamination process, automated lamination is needed.
BioDot has evolved a modular lamination system suitable for test
formats comprised of multiple layers joined by adhesives.
Each material is fed
from adjustable spindles through guides and under a pressure roller to
assure complete adhesion to the support backing. The automated system
can also be configured with dispensing or cutting technologies.

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