Thin tin reflow hoop plating
In the process, it is possible to have a thickness difference in Sn plating (reel to reel)! The amount of tin shavings during insertion and secondary pressing can be significantly reduced!
**Previous Issues** In conventional tin plating, it has been difficult to maximize the characteristics of both the press-fit and soldering areas, and the generation of tin shavings after secondary processing has been a challenge. **Effects** - Plating of varying thicknesses has become possible. - By reducing the thickness of the coating on the press-fit area, we can suppress tin shavings during insertion, while increasing the thickness of the soldering area helps maintain solderability. - When performing secondary processing, exposing the underlying nickel in the bent section significantly reduces the occurrence of tin shavings. - By conducting reflow treatment, we suppress the occurrence of whiskers. Additionally, by performing the treatment at an optimal temperature for the specified coating thickness, we can prevent the formation of wrinkles and rough surfaces in the plating. Please feel free to contact us with any questions, no matter how trivial!
- Company：株式会社三ツ矢
- Price：Other
