Bonding two microstructured plastics workpieces together, comprises introducing a plastics-dissolving organic solvent into a groove between the workpieces

摘要

Bonding workpieces together, where at least one has microstructures with a smallest dimension of less than 1 mm, and at least one has a groove containing plastics bonding surface, comprising contacting the workpieces, introducing a plastics-dissolving organic solvent into the grooves, and allowing residual solvent between the workpieces to escape, or removing it under vacuum or pressure, is new.