Phone:
+86-0769-26261265
Dedicated to global soldering solutions.
One-stop procurement of soldering materials
WeChat Global hotline：
+86-131-2815-9413
WeChat 
How can solder joints made with solder wire withstand secondary reflow heating without melting or falling off? This is a major challenge in the electronics and electrical manufacturing industry today. Many electronic engineers have conducted tests where, after soldering a board with standard lead-fr
**Tin-Copper Solder Wire and SAC305 Solder Wire** Sn99.3Cu0.7 tin-copper solder wire and Sn96.5Ag3.0Cu0.5 (referred to as 305 solder wire) are the two most widely used lead-free solder formulations. In the field of lead-free soldering,Both comply with environmental standards such as RoHS and REACH,
Automated soldering machines are precision automation equipment with standardized settings for solder feed speed, soldering iron temperature control, and soldering trajectory. Therefore, they have very high requirements for the solder wire's material, ductility, flux ratio, and melting point stabili
Solder Wire Selection Guide The choice of solder wire directly determines soldering efficiency, solder joint quality, and product service life. Many corporate purchasers often ask Singway, a manufacturer, which type of solder wire works best. Singway emphasizes that there is no absolute "best" solde
**Lead-Free High-Temperature Solder Wire** The 8812 high-temperature solder wire, fully designated as Sn88Sb12 lead-free high-temperature solder wire, is a tin-antimony alloy wire solder composed of 88% high-purity tin (Sn) and 12% antimony (Sb) in a eutectic ratio. It is a lead-free, environmentall
High-Temperature Solder Wire High-temperature lead-free solder wire is a heat-resistant, environmentally friendly soldering material specially designed for industrial electronics welding. Unlike conventional lead-free solder wire, high-temperature lead-free solder wire offers high melting point,
Welcome to the Singway Solder Rings category page. Our Solder Rings are the key to achieving effortlessly secure connections in your soldering projects. These lead-free soldering rings are designed for both professional electronics work and DIY enthusiasts, offering the convenience and precision you need. The preformed rings simplify your soldering tasks, ensuring clean and durable connections without any fuss. Whether you're working on intricate circuitry, electronic components, or creative DIY projects, these solder rings make the process a breeze. Trust in their quality for consistent, professional-grade results, and elevate your soldering experience with added convenience and precision.
High Purity Materials: Made of high purity pure tin and tin alloy.
Optimal Melting Point: Tin ring welding melting point is 138 degrees.
Gel Sleeve Connection: Utilizes gel sleeve connection that solidifies and melts during heat shrinkage to achieve easy tin welding docking, making the connection closer.
Versatile Applications: Suitable for electrical welding, electronic engineering technology, mechanical equipment, and more.
Provides excellent protection against water and moisture ingress.
Ensures that connections remain free from dust contamination and leakage.
Maintains stability under high temperatures ensuring long-lasting performance.
Available in a variety of specifications and sizes to meet diverse application needs.
Explore our extensive range of solder ring products to find the perfect solution for your requirements. With Singway's solder rings, you can achieve professional-grade results with ease and precision in every project. If you have any special needs or questions, please feel free to contact us—we are here to serve you!