In the 5G interconnection era, JJY's high-reliability lead-free solder paste is highly recommended

As an advanced welding materials distributor in the field, JJYLead-free solder pasteHave12With years of experience in R&D and production, we have a solid technical force. Relying on our own strong overall company strength and featuring ingenious products, we haveSMTIt has made outstanding contributions in the fields of process improvement, quality supervision and service projects of welding materials, and has blazed a new trail leading China's packaging electronic raw materials industry onto the path of "domestic substitution", breaking away from the long-term dominance of overseas electronic welding materials and well-known brands in this industry.

Nowadays,5GThe Times have long sounded the clarion call, and the global electronic processing and manufacturing industry is entering a stage where independent innovation is concentrated and new companies are developing rapidly.5GTechnology provides a large volume of data communication, but little do people know from it5GOn communication devices and mobile phonesPCBACircuit boards are increasingly emphasizing miniaturization and multi-functionality, which leads to a higher relative density of components on them. Many single-layer and double-sided boards are dominated by surface mount electronic devices, which requires continuous improvement of processing technology capabilities. At the same time, the requirements for solder pastes with fine pitch are also increasing. Only through high-quality electric welding can the high reliability of the product be ensured.
　　According to industry evaluation and analysis, it is being clearedPCBIn cases where there are quality issues with the design and processing technology products,60%The above-mentioned assembly defects are basically caused by poor solder paste and packaging printing. Thus, it can be seen that the characteristics of solder paste are of vital importance.

Among them, lead-free solder paste is usedSMTThe key welding materials of the processing technology have a stable composition and meet the technical requirements for fine-interval printing, which can be maintained in good conditionSMTProduction and manufacturing straight-through rate and stability. Lead-free solder paste is a uniform paste-like substance made by mixing lead-free solder wire powder and flux paste. It is specially developed and designed for high-precision surface mount applications and is very suitable for the current high-precision and efficient printing and surface mount production lines. Firstly, its return to the maximum value temperature is low, and the return time is short, which can reduce energy consumption and achieve Better spot welding quality;Secondly, the viscosity of packaging printing is also particularly stable, which plays a leading role in printing quality and pass rate. In addition, lead-free solder paste has excellent lubricity and a high solubility rate, which enables reliable spot soldering and significantly reduces the probability of solder beads and cracks.

withWith electronic products tending to be lightweight and multi-purpose, the application of thin-spacer components is increasing day by day. Lead-free solder paste has excellent thermal collapse resistance, which can reasonably avoid poor conditions such as bridging between fine spot welds. It is also low-carbon and environmentally friendly, in line with the requirements of sustainable development, greatly enhancing the product qualification rate and ensuring the product's service life.

in5GUnder the outbreak, a new one emerged5GCollaborative Internet of Things technologyVR/ARIndustries such as mobile phones, intelligent driving, smart wearable devices, and new smart cities have created brand-new opportunities and future development space for upgrading!In all these aspects, high-quality and highly reliable electronic welding is essential. Solder paste has obvious advantages and can fully meet the manufacturing and application requirements of high-reliability electronic weaponry and equipment in China.

We will once again work in the same direction as the development trend of the electronic processing and manufacturing industry, uphold the spirit of craftsmanship, be meticulous and dedicated, and dare to innovate. We will persistently invest in high research and development, promote product upgrades, and bring professional, excellent and high-quality one-stop electronic soldering solutions to users in the field. With outstanding soldering products and a sense of responsibility, Contribute to the rise of China's electronic processing and manufacturing industry!

Shenzhen CityJJYThe solder paste of our brand is suitable for your choice. We offer a solution tailored to your needs. For solder paste, solder wire, solder bar and flux paste, choose JJY Solder Paste Factory.