Cover tape refers to a ribbon product used in the field of electronic packaging, which is combined with a carrier tape to

Use. The cover tape is usually made of polyester or polypropylene film as the base layer and is composite or coated with different functional layers (Anti static layer, adhesive layer, etc.) can be sealed on the surface of the carrier tape under external force or heating, forming Closed space to protect electronic components in the carrier pocket.

The cover tape is mainly used in the electronic component mounting industry. It is used in conjunction with a carrier belt to integrate resistors, capacitors,

Transistors, diodes, and other electronic components are carried and stored in the pocket of the carrier belt, and the cover belt is sealed on the carrier belt to form a A closed packaging is formed above the pocket to protect electronic components from contamination during transportation Damage. During the installation of electronic components, the cover tape is peeled off, and the automatic installation device passes through the index hole of the carrier tape Precise positioning, remove the components held in the pocket in sequence, and place them on the integrated circuit board for installation On the PCB board