Mobile phones, computers, cameras and other electronic products are indispensable electronic devices in our daily life and work. These electronic products are composed of various electronic components, and their quality and service life are directly related to the performance and reliability of the entire electronic product.

However, many electronic components are susceptible to moisture, especially on humid days or rainy seasons, when the air humidity is high, these electronic components are susceptible to moisture. Once damp, many adverse consequences will occur.

① Moisture will affect the electrical performance of electronic components. In a humid environment, the metal materials and insulating materials inside the electronic components will be corroded and oxidized, resulting in performance degradation or even failure.

② Moisture will reduce the mechanical properties of electronic components, mainly because the intrusion of water molecules will cause the material to expand and contract, thereby affecting its use effect.

③ Moisture will affect the accuracy and stability of the device. For example, sensors, instruments, etc. may suffer from reduced accuracy due to the interference of moisture.

To this end, in order to prevent electronic components from being eroded and damaged by moisture, Huawin provides moisture-proof application solutions for electronic products. It is recommended to use montmorillonite desiccant, humidity indicator card, anti-static shielding bag and other products to protect electronic products in all aspects.

Moisture absorption and moisture-proof - montmorillonite desiccant

During the storage, use and maintenance of precision devices, effective moisture-proof measures need to be taken to protect them. The use of montmorillonite desiccant is an effective way to protect precision instruments.

Kraft paper montmorillonite desiccant is made by carbonizing organic matter and expanding montmorillonite ore after mining, and then crushing, drying, screening, packaging and packaging. It physically adsorbs water molecules in its own pore size, and has the characteristics of fast adsorption speed, large adsorption capacity and non-corrosiveness, making it more reliable and safe to use.

Montmorillonite desiccant can absorb excess moisture in precision devices and protect the quality and stability of the instrument. In addition, desiccant can also help prevent moisture and mold growth during storage and transportation.

Not only that, montmorillonite desiccant is also very suitable for use at various temperatures, and still has a high moisture absorption rate at low humidity. It is non-corrosive even when in direct contact with metal, and is very suitable for moisture protection of products such as precision electronic instruments.

Humidity monitoring - humidity indicator card

Humidity indicator card is a valuable tool for monitoring and managing the humidity level of electronic products. It contains compounds (cobalt chloride or cobalt-free) that react sensitively to humidity changes. When exposed to a humid environment, the chemical changes color, thereby indicating the relative humidity level.

Just like this humidity indicator card, it can monitor the relative humidity level of a confined space. The percentage data above or to the side of the circle is the relative humidity data indicated by the corresponding circle, which can clearly see the current humidity conditions at a glance. At the same time, it can also indirectly reflect whether the desiccant in the sealed package has played a moisture absorption role.

In general, the humidity indicator card is a monitoring instrument that conveniently and economically detects whether the humidity is within the controlled range. It is widely used in moisture-proof packaging of humidity-sensitive components such as optical instruments, electronic products, health care, highly sensitive electronic components, PCBs, ICs, LEDs, etc. By providing a visual indication of relative humidity, it helps us better protect products and prevent damage.

Preventing static electricity - anti-static shielding bags

Electronic products that are sensitive to static electricity are easily exposed to areas with static electricity during storage or transportation. Only by using static shielding methods can the impact of external static electricity on electronic products be better reduced.

Using shielding bags can effectively isolate electronic products from external static fields, prevent static electricity from being generated in the bag, and protect electronic products from static electricity damage.

This shielding bag is mainly made of PET+CPP composite materials, and is equipped with a double-sided coating process. Electronic static agents are added to effectively form an "induction cover" effect, allowing the bag to form a full range of shielding and anti-static effects, thereby effectively protecting static-sensitive electronic products from static electricity hazards. It is widely used in various electronic product packaging.

In short, precision devices may be severely damaged or performance degraded when exposed to moisture, so effective moisture-proof measures need to be taken to protect component products.