ultrasonic soldering iron for glass and pcb

Ultrasonic soldering iron for glass and pcb

An ultrasonic soldering iron is a specialized soldering tool that utilizes ultrasonic technology to enhance the soldering process. Here is a detailed introduction:

Working Principle

Ultrasonic Vibration Generation: The ultrasonic soldering iron is equipped with an ultrasonic transducer. This transducer converts electrical energy into high-frequency mechanical vibrations in the ultrasonic frequency range, typically ranging from 20 kHz to 100 kHz.
Impact on Solder and Workpiece: When the soldering iron tip comes into contact with the solder and the workpiece to be soldered, the ultrasonic vibrations are transmitted to the solder joint area. The high-frequency vibrations disrupt the oxide layer on the surface of the workpiece and the solder. This allows the solder to wet the surfaces more effectively and penetrate into the microcracks and pores of the workpiece, resulting in a stronger and more reliable solder joint.

Advantages

Excellent Wetting Ability: It can significantly improve the wetting effect of the solder on the workpiece surface. In conventional soldering, it may be difficult to achieve good wetting on some materials with poor solderability. However, the ultrasonic soldering iron can overcome this problem, ensuring a more uniform and complete solder joint.
High-Quality Solder Joints: By promoting better solder penetration and adhesion, ultrasonic soldering helps to form solder joints with higher strength and better electrical conductivity. This is particularly important in applications where high reliability is required, such as in the electronics industry for manufacturing printed circuit boards.
Reduced Thermal Damage: Compared to traditional soldering methods that rely mainly on high temperatures to melt the solder, ultrasonic soldering can achieve good soldering results at relatively lower temperatures. This helps to reduce the risk of thermal damage to the workpiece, especially for heat-sensitive components and materials.
Suitable for Various Materials: It can be used for soldering a wide variety of materials, including some difficult-to-solder metals like aluminum and copper. The ultrasonic vibrations can break down the oxide layers on these materials, enabling successful soldering.

Applications

Electronics Manufacturing: It is widely used in the production of printed circuit boards (PCBs), for soldering components such as resistors, capacitors, integrated circuits, etc. onto the PCB. The high precision and reliability of ultrasonic soldering ensure the quality of electronic products.
Automobile Industry: In the manufacturing of automotive electronics, such as the production of engine control units, power electronics modules, and automotive wiring harnesses, ultrasonic soldering is used to achieve reliable connections between different components.
Aerospace and Defense: Due to its high reliability and ability to handle high-performance materials, ultrasonic soldering is used in the production of aerospace and defense electronics, where the quality and reliability of solder joints are of utmost importance.
Jewelry Making: It is also employed in the jewelry industry for soldering precious metals and gemstones. The precise control and gentle soldering process of ultrasonic soldering help to avoid damage to the delicate materials and ensure the quality of the jewelry.

Structure

Ultrasonic Generator: This is the core component that generates high-frequency electrical signals to drive the ultrasonic transducer. It usually has functions such as frequency adjustment and power control to adapt to different soldering requirements.
Ultrasonic Transducer: As mentioned earlier, it converts electrical energy into mechanical vibrations. The transducer is typically made of piezoelectric materials that exhibit the piezoelectric effect, which means they can deform when an electric field is applied and generate an electric field when deformed.
Soldering Iron Tip: The tip of the soldering iron is designed to transmit the ultrasonic vibrations to the solder and workpiece. It is usually made of heat-resistant and electrically conductive materials such as copper or tungsten alloy. The shape and size of the soldering iron tip can be customized according to different soldering applications.
Handle and Cooling System: The handle of the ultrasonic soldering iron is designed for easy operation and grip. It may also incorporate a cooling system to prevent overheating of the transducer and other components during operation. This is usually achieved through air cooling or water cooling methods.

What are the advantages of using an ultrasonic soldering iron compared to a traditional soldering iron?
Are there any specific applications or industries where ultrasonic soldering irons are commonly used?
Can an ultrasonic soldering iron be used for all types of soldering tasks?

R-Responsibility P-Products S-Service

sale the right products instead of the expensive one

Rps-sonic, consisted with a couple of young people who love ultrasonic very much.The founding members of RPS-SONIC have an average degree of Bachelor's degree or above. They have been in the ultrasonic industry for more than 5 years and have rich experience in ultrasound. The company's business philosophy is: Do not blindly promote any product, find the right product for the customer. So before each order, we will confirm all the details, including application details, equipment conditions, equipment specific information.

And we have the Professional import and export company， HangZhou LanBen Trade Co., Ltd, can export to any country wordwide.

Before year 2012, we only sale second branson / dukane / rinco / herrman/telsonic welding equipment , during these twenty year develop, we find, more and more people have problem with the core part of ultrasonic welding equipment -generator and transducer, so we decided to start our business of transducer and generator of our own transducer and generator. Many of the end user meet the transducer problem, they don’t know why transducer broken, and changing the expensive transducer one by one. Actually, one branson /dukane /rinco transducer can use 10~30 year, even the cheapest transducer can use about 5 years. So there must some reasons if your transducer broken in one year. That’s why we want build Rps-sonic, we need to help more end user to know more about transducer , to use ultrasonic equipment better, to save cost when meet problem.

The same to generator, Unreasonable operation may shorter the use-life of ultrasonic generator. So we have to make technical inquiry before operate ultrasonic welding machine. The key point of ultrasonic machine is resonance, only keep every part in resonance can make the system in best work environment.

Till now , we still have a lot of Branson /dukane/ rinco/ herrman telsonic welding machine, so that we can confirm every transducer/generator we made can matching to the original machine.

Of course we can make the transducer/generator replace for Branson /dukane/ rinco/ herrman telsonic welding machine, we can also make transducer/generator for any application of your ultrasonic equipment. We supply OEM service for oversea customers, we already have OEM customer in USA and German.

If you have any problem in ultrasonic area, welcome contact Rps-sonic.