I.SMD carrier uses anti-static materials: Metals are conductors, and because the leakage current of conductors is large, it can damage devices. Additionally, because insulating materials are prone to electrostatic discharge, they cannot be used as anti-static materials. Instead, materials with surface resistances of less than 1×105Ω·cm, such as so-called electrostatic conductors, and materials with surface resistances of 1×105-1×108Ω·cm, such as electrostatic subconductors, are used as anti-static materials. For example, common electrostatic protection materials are achieved by ...

Embossed carrier tape is mainly used in the electronic component packaging industry. It is used in conjunction with the upper sealing tape (upper sealing tape) to store components in the pockets of the carrier tape, forming a closed package by sealing the upper sealing tape over the carrier tape to prevent physical and electrostatic damage and protect the components from pollution and damage during transportation. When the electronic components are installed on the chip, the strip of the upper sealing tape is peeled off. Automatic installation devices precisely locate the components in the...

Anti-static is very important for carrier tape and electronic packaging. The effect of anti-static measures is directly related to the packaging effect of electronic components. For anti-static carrier tape and ic carrier tape, adding some moisture-absorbing additives is very necessary. The main purpose is to reduce the resistance of them. Such anti-static agents have very good water absorption functions and can lower the surface resistance. The main component of the anti-static agent is resin. The addition of anti-static agents to the carrier tape and the ic carrier tape during product...

In the production process of carrier tape, various problems may arise, so it is necessary to adjust and handle each detail properly to ensure that the production speed of carrier tape can be controled. If the production speed is increased, the cost will go up, which is not advisable. However, if the machine is not properly adjusted, it may cause damage to the mold and have a very unfavorable impact on the carrier tape. Therefore, when problems arise in the production of carrier tape, we should promptly figure out whether they are caused by technical issues related to the production speed, ...

At present, the technology of carrier tape molding has become one of the vital indicators of the level of product manufacturing in a country, and is an essential equipment industry. The molding industry for carrier tapes directly serves the industrialization of high-tech products, and the molding industry itself adopts a large number of high-tech technologies, such as new processes, new materials, advanced manufacturing technologies and equipment, etc. The molding industry has become an integral part of the high-tech industry, and the industrialization of high-tech cannot be separated from ...

The production process requirements for carrier tape packaging materials: The carrier tape must have an isolation tape present throughout its production and forming process until the material is collected in a reel. What is the purpose of the isolation tape in the carrier tape production process? After the carrier tape is produced, it needs to be collected on a reel. The collection process requires that the carrier tape and isolation tape be collected simultaneously. Since the carrier tape is a plastic sheet material with pockets, when it is wound into a roll, the formed part will overla...

The material of the carrier tape mainly includes two categories: plastic (polymer) and paper. Embossed carrier tapes are mainly made of plastic materials, and the mainstream in the market is PC (Polycarbonate) carrier tape, PS (Polystyrene) and ABS (acrylonitrile-butadiene-styrene copolymer resin) carrier tape. In addition, there are also a small number of carrier tapes made of PET, APET and other materials. Punched carrier tapes are mainly made of paper or PE composite materials.PC materials are characterized by high intensity, good transparency, good dimensional stabi...

Carrier tapes can be divided into embossed carrier tapes and punched carrier tapes. An embossed carrier tape is a type of carrier tape in which the material of the carrier tape is locally stretched or suction-formed to create a recessed pocket shape by die stamping or blister method. This type of carrier tape can be molded into pockets of different sizes to accommodate the size of the electronic components to be packaged. A punched carrier tape is a type of carrier tape in which pockets are formed by punching through or partially through the carrier tape using a mold. This type of carrier...

According to the size of the electronic components carried by the package, the carrier tape is also divided into different widths. Common widths are 8mm, 12mm, 16mm, 24mm, 32mm, 44m, 56mm and so on. With the development of the electronic market, chips are becoming smaller and smaller, and the carrier tape is also developing correspondingly in the direction of precision, and so far there is already a 4mm width carrier tape supply on the market.In order to protect electronic components from electrostatic damage, some precision electronic components have clear requirements for the antistatic ...

Carrier Tape refers to a strip product used in the field of electronic packaging, which has a specific thickness and is equidistant in its length direction with holes (also known as pockets) for placing electronic components and location holes for index positioning.Carrier tape is mainly used in the electronic component mounting industry, which is used in conjunction with cover tape to carry and store electronic components such as resistors, capacitors, transistors, and diodes in pockets on the carrier tape. The electronic components are protected from contamination and damage during trans...

Cover tape is mainly used in electronic component mounting industry. It is used with the carrier tape, the resistance, capacitor, transistor, diode and other electronic components are carried and stored in the pocket of the carrier tape, and the cover tape is sealed above the pocket formed by the carrier tape to form a closed package, which is used to protect the electronic components from pollution and damage during transportation. When the electronic components are mounted, the cover tape is peeled off, and the automatic mounting device takes out the components in the pocket successively ...

Cover tape refers to a strip product used in the field of electronic packaging, used in conjunction with the carrier tape. The cover tape is usually based on polyester or polypropylene film, and is composite or coated with different functional layers (antistatic layer, adhesive layer, etc.), which can be sealed on the surface of the carrier tape under external force or heating to form a closed space and protect the electronic components in the carrier pocket....