OUR MANUFACTURING EXPERTISE
Welding
RTA is your trusted partner for professional welding solutions - from manual welding to fully automated laser welding systems. Precision, quality, and state-of-the-art technology for demanding manufacturing tasks.
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RTA – Rothtechnik brings together a wide range of state-of-the-art manufacturing technologies under one roof. Whether it’s manual work or fully automated processes - we offer the right welding solution for every requirement, meeting the highest quality standards.
- Manual welding
Precise manual welding for complex and custom components - MIG / MAG / TIG
Industrial standard processes for the highest weld quality - Welding robots
Automated robotic workstations for mass production - Laser welding
Fully automated laser welding system for maximum precision
Manual welding
Manual welding is one of RTA’s core competencies. Our experienced welding specialists are proficient in all standard manual welding processes and apply them with the utmost care and craftsmanship. Whether for single-unit or small-batch production, manual welding allows for maximum flexibility when it comes to complex, custom components and special-order products.
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The manual work performed by qualified specialists is indispensable, especially in hard-to-reach areas or when dealing with geometrically complex welds. RTA is committed to ongoing training and employs certified welders who meet current standards.
MIG/MAG, TIG
MIG/MAG Welding
Metal-inert gas and metal-active gas welding (MIG/MAG) is the most widely used arc welding process in industrial manufacturing. It enables high welding speeds and excellent weld quality, and can be used for a wide variety of materials and sheet thicknesses.
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TIG Welding
Tungsten Inert Gas (TIG) welding is characterized by exceptionally clean, high-quality welds. It is the preferred method for thin-walled components, stainless steel, and aluminum, where the highest weld quality and aesthetic appearance are required. RTA uses TIG welding for demanding precision components where no compromises can be made on quality.
Welding robot workstations
RTA operates several state-of-the-art robotic welding stations for efficient and repeatable mass production. By using robotic technology, we achieve consistently high weld quality, reduce production times, and minimize scrap - even with high production volumes and complex welding geometries.
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Precision
Weld beads with millimeter precision, reproducible across all production runs - without any variations in quality
Efficiency
Short cycle times and high throughput enable cost-effective mass production, even for large quantities
Quality assurance
Every weld is inspected and documented in accordance with defined quality standards
Punktschweißung
Spot welding is a proven resistance welding process that is primarily used for joining sheet metal and thin-walled components. At RTA, spot welding is performed both manually and by machine - depending on the component requirements and production volume.
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This process stands out for its fast cycle times, low material consumption, and high reliability. It is particularly important for the automotive and metal fabrication industries, where large numbers of identical joints must be produced in the shortest possible time.
Interlinked, fully automatic welding system with up to 20 stations
One of the most powerful systems in RTA’s machine park is the fully automated, interlinked welding system with up to 20 stations. This system enables the fully automated production of complex welded assemblies in a continuous process - from the feeding of raw materials to the finished assembly.
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By linking multiple workstations, changeover times are minimized and material flow is optimized. The result is the shortest possible cycle times, consistent quality, and maximum capacity utilization - ideal for high-volume production and standardized components in the automotive industry and equipment manufacturing.
Vollautomatische Laserschweißanlage
Maximum precision through laser technology
RTA’s fully automated laser welding system represents the cutting edge of modern joining technology. Laser welding enables extremely precise, narrow welds with minimal heat input - which protects the base material and minimizes warpage. Laser welding is the method of choice, especially for thin-walled and warpage-sensitive components.
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The fully automated control system ensures seamless process control and reproducible results of the highest quality. RTA primarily uses this technology for demanding precision components where conventional welding processes reach their limits.
Benefits at a glance
- Minimal heat input and minimal warping
- Narrow, visually high-quality welds
- Fully automated process control
- Suitable for thin-walled and delicate components
Schweißbaugruppen
In addition to individual welding processes, RTA also offers complete manufacturing of welded assemblies - from design and material selection to the finished, ready-to-install assembly. Our welded assemblies meet the highest quality standards and are manufactured according to customer-specific drawings and standards.
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- Custom manufacturing
Welded assemblies based on individual drawings and specifications - from prototypes to high-volume production - Normgerechte Qualität
Alle Schweißbaugruppen werden nach relevanten DIN/EN-Normen gefertigt und dokumentiert - Complete Process Chain
From design consulting and cutting to fully assembled subassemblies - all from a single source
Alle Fertigungskompetenzen bei RTA
Welding is just one of the many manufacturing capabilities that RTA – Rothtechnik offers you. Discover our full range of services and learn how we, as your reliable manufacturing partner, handle all processes under one roof.