10E5 SMT SMD Carrier Tape Carrier 8mm 12mm Polycarbonate Material
SMT SMD Carrier Tape Carrier Tapa For 8mm 12mm Cover Tape Environmental
The carrier tape refers to a tape product in the field of electronic packaging, which has a specific thickness, and equidistantly distributes holes (also called pockets) for holding electronic components in the longitudinal direction thereof and is used for indexing. Positioning holes for positioning.Carrier Tape definition:
Use of carrier tape
Carrier tape is mainly used in the electronic component mounting industry. It is used with a cover tape (upper tape) to carry electrical components such as resistors, capacitors, transistors, diodes, etc. in a carrier tape, and to form a closed package by sealing the cover tape over the carrier tape for Protect electronic components from contamination and damage during transportation. When the electronic components are placed, the cover tape is peeled off, and the automatic placement device sequentially takes out the components contained in the pocket through the precise positioning of the tape index holes, and mounts them on the integrated circuit board (PCB board).
Carrier material:
The material of the carrier tape mainly includes two types: plastic (polymer) and paper. The embossed carrier tape is mainly composed of plastic materials. Currently, the mainstream in the market is PC (polycarbonate) carrier tape, PS (polystyrene) and ABS (acrylonitrile-butadiene-styrene copolymer resin) carrier tape. There are also a small amount of carrier tape prepared from PET, APET and other materials. The stamping carrier tape is mainly prepared from paper materials or PE composite materials.
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