HomeHot dip tin plating
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Based on reasonable design considerations, tin or tin alloy coating is a cost-effective and reliable way
Corrosion protection and oxidation resistance
Reduce contact resistance and improve electrical contact performance
Reduce the plugging force
Better weldability
Improve transmission reliability
Lubrication - improves Micro Friction and wear
Lower cost than precious metal coating
No electroplating environmental problems
No internal stress: restrain tin whisker formation
Good adhesion between copper and tin plating layer: produce flat intermetallic compounds (Cu6Sn5 and cu3sn): inhibit the formation of tin whiskers
0,5 - 1,4 μ m minimum plugging force
0,8 - 2,0 micron reduced insertion force
1-3 micron connector standard coating
2-5 micron good corrosion resistance
4-10 micron good storage resistance and weldability
10-20 micron long lasting solderability
By mechanical scraping
Hot air leveling
0,5 - 1,4 μ m minimum plugging force
0,8 - 2,0 micron reduced insertion force
1-3 micron connector standard coating
2-5 micron good corrosion resistance
4-10 micron good storage resistance and weldability
10-20 micron long lasting solderability
Other coatings available upon request
Strip thickness 0,15mm-1,20mm
Strip width 10-330mm, no coating at the edge
Other coatings available upon request
Strip thickness 0,15mm-1,20mm
Strip width 10-330mm, no coating at the edge
