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High Speed Immersion Silver
ZTW high speed immersion silver is made by adding precipitator and silver in the chelating mixture of chemical silver, so that silver can be deposited to the metal surface quickly. So the silver thickness of copper can be deposited more than 80 inches on the surface of copper in 3-5 minutes. It meets the quality requirements of bonding gold wire, silver wire and copper wire.
- Product Features
- Product Advantage
1. Good wetting ability and good fluidity of soldering tin
2. Low operating temperature will not damage ink and substrate
3. The silver surface has met the IR Reflow for 6 times, good tinning performance
4. Environment-friendly, lead-free process, meeting RoHS requirements, short process and convenient operation
5. The storage period can be as long as one year
6. The time of high-speed immersion silver is 3-5min. Generally, the silver thickness can reach 2-4um
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| 5000X amplification of silver surface picture | PCB surface silver picture |