Without a good component design, welding is not successful for any large-scale application. The design primarily works best with the material shape and surface to be joined. A tiny contact area may not suffice but a secure bond requires some other parameters. This is why thermoplastics and metal welding rely on different tools for secure connections. They are the key drivers to getting good welds.

RTUL Group, operating from Mumbai and Gandhinagar (Gujarat) is a leading provider of ultrasonic technology in India. Our ultrasonic machines are utilised globally in various industrial markets. We offer Ultrasonic Hand Welding Gun and Ultrasonic Welding Generator to ensure welding processes operate smoothly. 

 

This revealing content marks yet another important factor related to ultrasonic welding components. It will demonstrate our expertise, knowledge, and experience of doing global business for several decades. Ultrasonic Plastic Welding and Ultrasonic metal welding is in demand and we cater to buyers with custom designs. 

 

Also called ‘sonic welding’ 

 

Ideal ultrasonic welds involve many factors. It begins with selection of the materials and active tools. The welding mode, triggers, amplitude, vibrations, down speed, pressure, and time are considered. Friction is used to join parts like plastics or metals or a combination of both. The appropriate tool induces high-speed vibrations from a sonotrode and a welding horn. The process is fast and can be repeated whenever needed.

 

When to use certain types of tools?

 

Many parts cannot be made or assembled into a single unit. Therefore, different equipment or tools are used. The design of each component is not the same. Hence, connected joints keep them functional for operations in the factories. We design these tools which are capable of bonding thermoplastics with each other and metals with the process of welding.

 

An Ultrasonic hand welding gun is beneficial for manual assembling for hard-to-reach areas. Spot welding is done with a piston or straight gun. They can also lessen loosened connections for better performance. Industrial manufacturing processes need high-frequency vibrations to weld thermoplastics. Localized heating melts the areas and the joints are created successfully. They are easy to operate with ergonomic handling with common sonotrodes. This product is widely used in automotive, consumer goods and electronic part connections. Since it is hand-held it is light-weight. Its other uses include embossing and riveting. 

 

The ultrasonic welding generator is a tool that sends high electrical pulses to the transducer. It functions with sound signals for welding and cutting. It has a power supply feature for joining components. It includes a frequency check in real time for consistent operations. Some tools have different operational modes to adjust components when joining at the right frequency. The amplitude is adjustable for segmented joinery. The tool is protected from overloading. The voltage output and transducer provide the necessary protection.  

 

We design custom-built tools to suit the operational needs. The power box is created to convert the electrical signal to the required frequency. It is adjustable and comes with a guarantee. 

 

Ultrasonic Plastic Welding is mainly used to join thermoplastics. The process does not need any additional elements as it works with speed and provides good strength. As it is irreversible and seams are filled, it should be handled by a trained person. It is a low-cost version which is ideal for mass production. It works on the principle of welding and the melting point of the plastic. It can be applied for welding within a melting point of 350 degrees. Ultrasonic welding components include a good power supply and transducer for the main functions. The machine comes with boosters, sonotrodes, and fixtures. 

 

Ultrasonic metal welding can be applied to copper, aluminium and other non-ferrous metals. They do not affect metal conductivity. Vibrations in high temperature are safe for molecular movement. It provides good material strength.  

 

RTUL Group caters to a diverse clientele requiring ultrasonic welding on their premises. Whether you are looking for components, plastic, or metal welding we can help you choose the right product.