SMT Solder Paste Manufacturers.
Focused on SMT soldering processes, a one-stop electronic soldering solutions provider.
Here you can find knowledge about Solder Shelf Life, including but not limited to usage methods, installation techniques, troubleshooting and more. Focused on SMT soldering processes. If you can't find what you need, please contact us anytime.
On October 10, 2023, we were delighted to welcome two European customers to Shenzhen Jia Jinyuan Industrial Technology Co., Ltd. for an inspection and discussion of solder paste project cooperation. This visit provided our company with a valuable opportunity to allow customers to gain a deeper understanding of our company's scale, products, production process control, research and development
Published: 2023-10-10The tombstoning issue in QFN packages is often caused by improper solder paste selection or insufficient process control. Correctly selecting solder paste and optimizing process parameters can effectively reduce such defects and improve product yield.
Published: 2026-08-24No abnormalities were found in the stencil aperture, yet solder paste printing still exhibits insufficient solder deposition. The core issue may lie in the solder paste itself or the operating process. This article analyzes common causes and provides practical recommendations to help resolve the challenge of insufficient solder deposition during solder paste printing.
Published: 2026-08-24
LFP-5RW5 series lead-free solder paste is specifically designed for welding stainless steel and aluminum, effectively solving the wetting challenges in dissimilar metal welding.
Published: 2026-08-24
The global solder industry is accelerating its transition toward environmental friendliness and high-end products, with lead-free and halogen-free solder becoming the mainstream.
Published: 2026-08-24The shelf life of solder paste after opening is generally 1 to 3 months, depending on environmental conditions. The shelf life of solder paste is directly related to soldering quality and production efficiency, and using it beyond the expiration date may lead to adverse consequences. Proper storage and management of solder paste are key links in the SMT process.
Published: 2026-08-24
Optimizing the solder paste printing process is a key step in improving the efficiency of SMT production lines, and the collaborative optimization of printing parameters and stencil design enhances soldering yield.
Published: 2026-08-24
Domestic solder brands are accelerating their progress in performance and service, gradually replacing the market share of imported solder paste in the mid-to-high-end market.
Published: 2026-08-24The lead-free solder wire produced by JJY has obtained RoHS and SGS test certificates. This certificate is an important proof of product compliance. Through strict testing by a third-party laboratory, the content of hazardous substances is controlled, and the finished products meet environmental protection control requirements. Possessing this test report can prove that the hazardous substance indicators of our company's solder products meet
Published: 2026-08-24Improper storage temperature of solder paste will directly affect its performance, leading to reduced soldering quality. Properly controlling the storage conditions of solder paste is key to ensuring stable production.
Published: 2026-08-24Our technical team is always ready to provide professional solder material selection advice and SMT process solutions.