Robotic welding is now one of the key technologies in the production of automotive components and vehicle bodies. Automated welding processes make it possible to efficiently handle complex welding operations in high-volume manufacturing. The result is a fast, precise, and repeatable process that minimises variation between individual parts. Automotive Painting Partners offers advanced solutions tailored to specific production requirements.
How robotic welding increases production efficiency
The principle of robotic welding is based on the use of industrial robots that perform welding operations according to precisely defined programs. The robot ensures stable movement of the torch or electrodes, control of welding parameters, and handling of parts.
At Automotive Painting Partners, we have experience with a wide range of welding technologies used in the automotive industry and can design solutions that match specific production requirements. This enables us to work efficiently with the most important and widely used welding technologies, particularly in the production of car bodies and metal components.
Key types of robotic welding
MIG/MAG arc welding
One of the most commonly used methods in robotic welding. It uses an electric arc between a continuously fed filler wire and the base material. The melting wire serves as both the electrode and filler material. A shielding gas (inert for MIG, active for MAG) protects the weld pool from oxidation and ensures a clean, high-quality joint. The technology is suitable for a wide range of materials, especially steel, aluminium and its alloys. Its advantages include high productivity and good weld quality.
Resistance spot welding
Spot welding is a fast and efficient method of joining sheet metal parts using electric current and pressure. A weld is formed at the contact point without the need for additional filler material. This method is highly efficient and ideal for mass production of body components.
Resistance stud and nut welding
This technology enables fast and reliable attachment of fasteners to metal parts using electric current and pressure. Its advantage is high precision and strong joints without the need for additional assembly operations.
Combined welding of structural assemblies
For complex structures, a combination of multiple technologies is often used –typically MIG/MAG, spot welding, resistance stud welding, or TIG. This integrated approach allows efficient joining of different materials and structural types within a single assembly and ensures high strength, precision, and repeatability. It is commonly used in the production of frames, reinforcements, and body components.
Automotive Painting Partners – from solution design to production line operation
At Automotive Painting Partners, robotic welding is part of comprehensively designed production lines. We operate modern robotic and automation facilities focused on high efficiency, flexibility, and technical precision. Our main robotic welding line is located in Police nad Metují and is integrated with our cathodic dip coating operations.
The line is equipped with advanced Kawasaki welding robots for MIG/MAG arc welding, along with handling robots from the same manufacturer. Welding processes are powered by Fronius equipment and controlled by Siemens systems, enabling precise control and stable monitoring of production parameters. For specific applications, repair stations using TIG technology are also available. This allows us to effectively manage the entire process – from technological design to implementation and operation of automated welding lines.
Tailor-made solutions in cooperation with EAP
In cooperation with our subsidiary Engineering Automotive Partners (EAP), we deliver a complete process – from design and engineering to commissioning automated production lines and workstations for in-house manufacturing. Thanks to this close collaboration, we are able to offer high-quality robotic welding solutions tailored to the specific needs of our customers.
Robotic welding for modern automotive manufacturing
Robotic welding enables efficient combination of different technologies based on the requirements of specific designs and production processes. At Automotive Painting Partners, our in-house development and engineering capabilities allow us to adapt welding technologies precisely to each product. Together with our other departments, we deliver comprehensive services in engineering manufacturing and metal surface treatment.
Do you need a welding system tailored to your specific project? Contact us and we will design a solution that meets your production requirements.
