As we all know, the biggest hazard in the electronics industry is the hazard of static electricity, which is mainly due to the sudden failure of the original components caused by static electricity or the failure of components due to potential unstable factors. As a result, the performance of the entire body is unstable and causes some hazards. Therefore, it is very important to take good electrostatic protection measures and control electrostatic discharge. To effectively control electrostatic discharge, it is necessary to start with controlling the process and selecting suitable materials. , the most commonly used in our life is to use anti-static bags to neutralize static electricity so that the static electricity does not exceed the safety limit. Let's take a look at the classification and characteristics of anti-static bags.

1. Anti-static shielding bag

The anti-static bag can protect the electric sensitive components from potential electrostatic hazards to the greatest extent. Their unique four-layer construction creates an inductive effect to protect bag contents from electrostatic fields. In addition, the inner layer is composed of antistatic vinyl, which can prevent static electricity in the bag. This heat-sealable bag is translucent, allowing the contents inside to be clearly identified from the outside. The surface resistance value can reach: 10^3Ω～10^11Ω. Anti-static shielding bags have excellent anti-static, anti-radio frequency, waterproof vapor penetration, anti-salt spray and many other functions.

2. PE red anti-static bag

This kind of bag is the most common when we print circuit boards. It can effectively release the static electricity of the printed circuit boards, protect the circuit boards, and prevent the circuit boards from being damaged. At the same time, it is also the best packaging material for printed circuit boards.

3. Anti-static aluminum foil bag

Anti-static aluminum foil bag is a kind of aluminum foil bag. Anti-static liquid is added during the lamination process of aluminum foil bag. It has three functions of anti-static, moisture-proof and anti-electromagnetic interference. Its unique four-layer structure PET/AL/PA/ PE makes the tensile strength, tensile strength and puncture resistance very high, and the design of the nylon layer solves the vacuum packaging requirements of the semiconductor industry, IC integrated circuits, SMT, LED and precision electronics industries.

4. Shielding film bubble bag

Shielding film composite bubble bag. The function is lined with air bubble film, which has the function of buffering and shockproof, preventing items from being damaged due to pressure, bumping and falling; the color of the outer layer of aluminized film can be customized according to customer requirements; the design of the self-adhesive strip on the envelope mouth is safe and convenient; the scope of use is to mail CDs , tapes, electronic components, integrated circuit boards, optical lenses, and other items.

The above is the introduction of the classification and characteristics of anti-static bags. I hope it can help you. When you choose, you must choose according to your own needs to avoid unnecessary trouble.