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Welding technologies
At Škrlj, we offer a wide range of welding services, which are always tailored to the specific demands of your project. Our expertise spans manual, automated, robotic, and orbital welding.
We specialize in TIG, MAG, PAW (Plasma Arc Welding), and LBW (Laser Beam Welding).
We meet all the necessary requirements to ensure compliance with the strictest quality and safety standards:
| Authorized welding manufacturer: IIW certificate (ISO 3834-2) and EN 1090 – up to Execution Class EXC3 for stainless steel. |
| Qualified personnel including International Welding Engineers (IWE), Inspectors (IWI-C), and Technologists (IWT). |
| Certified welders in accordance with ISO 9606-1. |
| Production facility inspected and approved according to standards EN 13445-4 and AD 2000 HP0, in conjunction with EN ISO 3834-2. |
| TÜV-approved production facility with an established quality assurance system in accordance with the Pressure Equipment Directive 2014/68/EU, Annex III, Module H / H1. |
| In-house and third-party control procedures and non-destructive testing. More... |
Manual welding
Manual welding offers maximum flexibility. Welders can adapt welding techniques in real time to meet the specific demands of each project, allowing them to create complex and custom components.
| Versatility: | Suitable for a wide variety of materials and thicknesses. |
| Customization: | Enables product adaptation to the client's specific needs. |
| Applications: | Ideal for small batches, repairs, prototypes, and complex welds requiring high flexibility. Performed exclusively by certified welders (e.g., TIG 141, MAG 135). |
Machine welding
In machine welding, the operator uses specialized equipment (semi-automatic machines) that enables process control, while the machine handles the repetitive tasks.
| High repeatability: | Reliable weld quality across batches. |
| Consistency: | Uniform welds with minimal variation. |
| Speed: | Significantly faster than manual welding. |
| Applications: | Serial production of large quantities of identical products, where speed and uniform quality are essential. |
Robotic welding
The welding process is performed by a programmable industrial robot that can be equipped for various welding techniques such as TIG and MAG.
| Adaptability: | Robots can be programmed for different welding processes. |
| Flexibility: | Suitable for various workpiece shapes. |
| Repeatability: | Ensures consistent weld quality and precision. |
| Applications: | Serial production of large quantities of identical products. |
Orbital welding
Orbital welding is a process where a welding torch or electrode orbits a stationary workpiece (e.g., pipes or pipe joints).
| Quality and repeatability: | Precise and consistent welds without deviations. |
| Hygiene standards: | Smooth, flawless welds. Ideal for industries with strict sanitary requirements (pharmaceutical and food industries). |
| Tight tolerances: | Enables welding with minimal deviation. |
| Applications: | Pipe joints requiring sterility, repeatability, and precision. |
Laser welding
Laser welding is a technologically advanced method of joining metals using a focused light beam. At Škrlj, we offer pillow-plate laser welding and manual laser welding solutions.
| Low heat input: | Concentrated energy, minimal material deformation. |
| High quality: | Clean and strong welds, minimal post-processing. |
| Flexibility: | Suitable for various metal types. |
| Speed: | Significantly faster than conventional welding methods, reducing production time. |
| Applications: | Welding of double jackets (pillow plates) on tank shells. Welding of products where aesthetics are a top priority. |