Lead-free Solder

The main representative of lead-free solder is tin based solder, and the most commonly used lead-free solder is tin silver copper lead-free solder, which is considered the best choice by the industry to replace tin lead solder. There are also high silver and low silver brazing materials. Lead free solder is mainly used in electronic packaging, Thermal cutoff and other fields to realize the connection function between connected materials. If the connection between electronic components and circuit boards is achieved through reflow soldering or wave soldering.

The tip of ultrasonic soldering iron vibrates at ultrasonic frequencies. This vibration induces cavitation in the molten solder, which breaks up and removes oxides and promotes wetting. Ultrasonic soldering iron enables the easier joining of hard-to-solder materials which are known as impossible or difficult to be soldered in conventional soldering. Eco-friendly soldering is achieved by fluxless soldering and no post treatment to remove flux. The ultrasonic soldering technology is widely used in lead-free solder. The ultrasonic soldering iron of Cheersonic produces high quality soldered joints. Using the solder alloy, can easily solder directly to glass, ceramics and other low solderability materials.

Cheersonic is an expert manufacturer of ultrasonic equipment. We have focused on ultrasonic soldering technology more than 20 years. The ultrasonic technology and automated system are researched and developed all by ourselves. In our sample and testing studio we are offering the testing of your material. According to the needs and testing result, Cheersonic would customize ultrasonic solutions for you.