Conductiveand Anti-Static Embossed Carrier Tape Customizable Sizes and Materials
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:
Packaging and transportation of electronic components:
Used to arrange and fix SMD (surface mount) chips, IC and other electronic components in an orderly manner.
It can protect components from mechanical damage, static electricity, dust, etc. during transportation and storage.
It is convenient for automated equipment (such as placement machines) to pick and place components from the carrier tape.
Semiconductor integrated circuit packaging:
Applied to the packaging of semiconductor products such as wafers and packaged ICs.
It can position and fix components to facilitate transportation, storage and automated placement.
Provide surface protection for components to prevent scratches and other defects during processing and transportation.
Other applications:
It can be used for packaging and transportation of other micro-electronic components such as optoelectronics and electromechanics.
Some special structured carrier tapes can also be used for packaging of small spare parts, consumables, etc.
Embossed Carrier Tape is mainly composed of the following parts:
1.Substrate: Plastic film, such as PET, PC, etc.
2.Groove: Used to accommodate and fix components.
3.Positioning hole: Used for identification and positioning of automated equipment.
4.Sealing film: Covered on the carrier tape to seal and protect components.
|
|
Conductiveand Anti-Static Embossed Carrier Tape Customizable Sizes and Materials Images
|
