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Lead-free environmentally friendly low temperature solder paste smt patch soldering LED solder paste Sn42Bi58

Product Details

Product Details

Product Description

Product Description
No-clean lead-free solder paste, high-reliability flux with high wettability and good solderability, and high sphericity.
Low-oxygen content of Sn42Bi58 lead-free alloy powder, scientifically prepared. Can meet the needs of lead-free low temperature soldering,
Lead-free soldering process using ideal environmentally friendly low temperature no-clean lead-free solder paste
The flux system is scientifically selected and developed according to the welding mechanism especially for lead-free low-temperature solder (SnBi system).
Effectively reduce the free energy of lead-free solder and reduce surface tension, improve the fluidity and solderability of molten lead-free solder.
It has excellent continuous printing property, good demoulding property, strong adhesion and easy collapse.
The reflow process window is wide, and excellent soldering results can be achieved in a wide reflow soldering temperature zone.
Excellent solderability, full solder on the solder joints, bright, strong tin-transparent, low soldering failure rate.
After welding, there are few residues, no cleaning, excellent ICT test performance, high surface insulation resistance and reliable electrical performance.
It does not contain environmentally-banned substances such as RoHS. It is an environmentally friendly, non-cleaning, low-temperature, lead-free solder paste.
This product can be used with lead-free low-temperature solder alloy components in high-power LED components, heat sinks, tuner, FPC flexible cable,
It is widely used in electronic appliances that are not resistant to high temperatures and those that require multiple reflow soldering circuit board soldering.

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