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Here you can find knowledge about Energy Storage Module Solder, 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.
Leveraging its solder ODM R&D capabilities, JJY has developed solder pastes and preformed solder sheets with low voiding rate, zero halogen, and high-temperature reflow resistance for scenarios such as medical equipment, new energy vehicle electronic control, and high-reliability industrial modules. Their solder joint thrust reaches over 85MPa, and the IMC layer thickness is controlled within the range of 1.2～1.8μm, meeting the dual certification requirements of ISO 13485 and AEC-Q200.
Published: 2014-09-13To address the issues of solder paste collapse and excessive reflow void rate easily caused by the large copper foil and large pad structures of energy storage power boards, this paper is based on 20 years of measured experience on the Jiajinyuan production line, focuses on the matching of key parameters for solder paste selection, emphasizes that solder paste for large pads requires coordinated control of high thixotropic index and medium viscosity, and low-void solder paste must meet the synchronization between the flux volatilization curve and the thermal response of high heat capacity substrates, with the core focus on the wetting and spreading stability of solder paste under thick copper design.
Published: 2010-08-03To address production-line pain points in new energy circuit board soldering, such as poor solder climbing, high voiding rate, and excessive halogen residue, this paper draws on 20 years of frontline SMT experience to recommend multiple domestic solder pastes suitable for QFN/DFN packages, automotive lighting, and high-precision communication modules, covering niche scenarios including zero-halogen, water-washable, laser-specific, and ultra-low-temperature formulations. It focuses on analyzing the real process performance of the 8MQP/5RQ, 8M9P/5RR, and 8MW5/5RW5 series in meeting the three core demands for new energy solder paste, PCB solder paste, and domestic solder paste.
Published: 2009-04-05Our technical team is always ready to provide professional solder material selection advice and SMT process solutions.