Production of coated, thin transponders, comprises spray coating one side with polyamide-based hot melt adhesive on support belt passing between reels, turning them over and repeating process

摘要

Continuous production of thin transponders (2) with an insulating coating (4) on both sides is carried out by a reel-to-reel process. The transponders are spray coated on one side with a polyamide-based hot melt adhesive on a support belt (1) passing between the reels. They are then turned over and a coating is applied to the reverse side by the same process