Dispensing and Backing Machines

Dispensing places a measured amount of adhesive, sealant or coating at a defined position; backing application lays a liner or carrier tape onto the same part. Both are volumetric operations, and both fail the same way when they drift — too little adhesive gives a joint that separates, too much gives squeeze-out that contaminates an adjacent surface. Machines on this page run dispensing and backing as a single pass over tape, flat components and formed parts. The specification inputs are the material being dispensed, the volume or bead geometry required, and the substrate. Material rheology decides the pump and nozzle, so we ask for the adhesive datasheet rather than a description.