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Here you can find knowledge about Export Soldering Material, 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.
The production of export wiring harness connectors must comply with the RoHS lead-free regulations, and connector solder must adopt compliant ratios such as Sn96.5/Ag3.0/Cu0.5. Jiajinyuan solder has stable wettability at a peak temperature of 245℃, and is compatible with terminal crimping and reflow soldering of multiple specifications with wire diameters ranging from 0.13 to 2.5mm. In mass production, the defect rates of solder balls, cold soldering, insufficient solder climbing and other defects are controlled within 800ppm.
Published: 2015-05-10FPC soldering has extremely stringent requirements for halogen residue, wettability, and residue insulation of solder paste. Jiajinyuan halogen-free solder paste strictly controls bromine and chlorine content below 900ppm, leaving no corrosive ion residue after reflow, while maintaining excellent slump resistance and 0.3mm fine-pitch printing stability. It has been successfully applied to high-end product lines exported to the EU, Japan, and South Korea, such as automotive camera modules and foldable screen hinge FPCs.
Published: 2011-04-25Our technical team is always ready to provide professional solder material selection advice and SMT process solutions.