Embossed Carrier Tape With Varying Conductiveand Anti-Static
Qualities With PC/PS/ABS Material
Introduce
According to width:
Depending on the size of the electronic components packaged in the
carrier tape, the carrier tape is also divided into different
widths. Common widths are 8mm, 12mm, 16mm, 24mm, 32mm, 44m, 56mm,
etc. With the development of the electronics market, chips are
becoming smaller and smaller, and carrier tapes are also developing
in the direction of precision. Now there are 4mm wide carrier tapes
on the market.
According to function:
In order to protect electronic components from being damaged by
static electricity, some precision electronic components have clear
requirements for the anti-static level of the carrier tape.
According to the different anti-static levels, carrier tapes can be
divided into three types: conductive type, anti-static type (static
dissipative type) and insulating type.
According to the molding characteristics of the pocket:
Embossed carrier tape and punched carrier tape. Embossed carrier
tape refers to the method of mold embossing or blister to stretch
part of the carrier tape material to form a concave-shaped pocket.
This kind of carrier tape can be formed into pockets of different
sizes according to specific needs to suit the needs. standards for
electronic components; stamped carrier tape refers to a penetrating
or semi-penetrating pocket formed by die cutting. The thickness of
the electronic components that can be held by this carrier tape is
limited by the thickness of the carrier tape itself. Generally, it
can only be used for Packaging of smaller components.
According to the carrier tape material:
The materials of carrier tape mainly include two types: plastic
(polymer) and paper. Embossed carrier tape is mainly made of
plastic materials. The mainstream ones on the market today are PC
(Polycarbonate, polycarbonate) carrier tape, PS (Polystyrene,
polystyrene) and ABS (acrylonitrile-butadiene-styrene copolymer
resin). In addition, there are also a small amount of carrier tapes
made of PET, APET and other materials. Stamping carrier tape is
mainly made of paper material or PE composite material.
Each carrier tape has it matched cover tape, the cover tape has the
cold sealing and hot sealing options during the components
packing,also the cover tape has the ESD options. Below is the
dimension of the carrier tape and it matched cover tape diagram.
| Carrier Tape(mm) | 8 | 12 | 16 | 24 | 32 | 44 | 56 | 72 | 88 | 104 |
| Cover Tape(mm) | 5.4 | 9.3 | 13.3 | 21.3 | 25.5 | 37.5 | 49.5 | 65.5 | 81.5 | 97.5
|
Application
The embossed carrier tapes are widely used in the surface
packaging, carrying and transmission of the surface mounting
equipments,for example, the mini PCB , IC ,LED chip, connectors,
diodes, dynatrons, resistors, conductors, capacitors, fuses,
switches, relays, resonators, radome, socket component,etc.
We supply high quality embossed carrier tapes and custom carrier
tapes according to customers's demand.
If you need a carrier tape to allow parts to be placed and sealed
to go onto a pick and place system, then we have options for you.
