Analysis of the role and dosage of additives in the production of nano conductive silver paste

Nano conductive silver paste, as a material with high conductivity and excellent conductivity, is widely used in electronic components, conductive tapes, conductive films and other fields. During its manufacturing process, additives such as dispersants and defoamers play a crucial role. This article will provide a detailed introduction to the functions of these additives and their applications in Advanced Institute (Shenzhen) Technology Co., LtdResearch on YB8602 Nano Conductive Silver Paste for PlatinumThe dosage in.

The function and dosage of dispersants

Dispersants in nano conductive silver paste mainly play a role in improving the dispersibility and stability of nano silver powder, preventing its aggregation and precipitation. This is crucial for ensuring the uniformity and stability of conductive silver paste.

In the research of YB8602 nano conductive silver paste, the amount of dispersant added has been accurately calculated to ensurenano-silverCan be evenly dispersed in the slurry. The appropriate amount of dispersant not only improves the dispersibility of nano silver powder, but also enhances the stability of the slurry, preventing the aggregation and precipitation of nano silver powder, thereby ensuring the conductivity and processing performance of the conductive silver paste.

The function and dosage of defoamers

The conductive paste is easy to produce foam in the production and use process, and these foam will affect the stability and conductivity of the paste. As a surfactant, defoamer can form a layer of molecular film on the surface of conductive paste, reduce the surface tension, reduce the generation of foam, and improve the stability of conductive paste.

existResearch on YB8602 Nano Conductive Silver Paste for PlatinumThe amount of defoamer added is also precisely controlled. An appropriate amount of defoamer can not only effectively reduce the generation of foam, but also improve the stability and processing performance of the slurry. The addition of defoamers makes the slurry more uniform during the coating process, reduces the generation of bubbles, and thus improves the conductivity and reliability of the conductive silver paste.

Advanced Institute (Shenzhen) Technology Co., Ltd.'s YB8602 nano conductive silver paste for platinum research

The YB8602 nano conductive silver paste developed by Advanced Institute (Shenzhen) Technology Co., Ltd. has won wide recognition in the market for its excellent performance. This product adopts advanced preparation technology and precise additive ratio to ensure the uniform dispersion and stability of nano silver powder in the slurry.

The solid content of YB8602 nano conductive silver paste is as high as 85 ± 1%, ensuring the compactness and durability of the conductive material. Its curing temperature range is between 130-150 ℃, and the curing time only takes 30-60 minutes, greatly improving production efficiency. In addition, the electrical resistivity of the product is less than 2 × 10 ^ -4 Ω· cm, the electrode thickness is controlled at 8-10 µ m, and the shear strength reaches 120N/cm ². These indicators indicate that the conductive silver paste has extremely high application value in high-precision electronic applications.

conclusion

In the process of manufacturing nano conductive silver paste, additives such as dispersants and defoamers play a crucial role. They not only improve the dispersion and stability of nano silver powder, but also reduce the generation of foam, and improve the conductivity and processing properties of conductive silver paste. Advanced Institute (Shenzhen) Technology Co., LtdResearch on YB8602 Nano Conductive Silver Paste for PlatinumThrough precise additive ratios and advanced preparation processes, the excellent performance and broad application prospects of the product are ensured.

It should be noted that although this article provides an overview of the role and dosage of additives, the specific amount of additives needs to be comprehensively considered and accurately calculated based on factors such as product performance requirements, cost, and safety. In the actual production process, adjustments and optimizations should be made according to specific circumstances to ensure the optimal addition ratio and product quality.
The above data is for reference only, and specific performance may vary due to production processes and product specifications.