Arc electrode with adapter

Made of aluminum, this electrode is designed for precise curved welds on long materials. It is ideal for manufacturing biogas membranes and other large PVC and TPU products, ensuring high-quality, repeatable welds and smooth, consistent welding performance.

Soft electrode

The Soft Electrode is a specialized accessory for FIAB Machines high-frequency (HF) welding machines, designed to minimize visible welding marks on the material surface. Its unique design evenly distributes pressure and HF energy, producing smooth, aesthetically pleasing welds with an almost invisible seam.

This optional electrode is ideal for applications where appearance is critical, such as banner production, welding transparent PVC windows, and manufacturing other premium PVC products. By preserving a smooth material surface and delivering consistent welding quality, it ensures an excellent visual finish without compromising weld strength.

Lamella electrode

Designed for welding materials with varying numbers of layers.

The Lamella Electrode features movable lamellas that adapt to the thickness and number of material layers under pressure. This ensures uniform pressure distribution across the entire weld, even in areas with overlaps, reinforcements, or other thickness variations.

As a result, it delivers high-quality, repeatable welds while minimizing the risk of underheating or overheating in sections with different layer counts.

In summary, the Lamella Electrode is the ideal solution for applications where a single weld passes through transitions between two, three, or multiple layers of material, ensuring consistent weld quality throughout the entire seam.

Custom logo electrode

The custom logo electrode allows you to create welds with an embossed company logo, brand name, or any other custom marking directly on the material.

Each electrode is custom-manufactured according to the customer's design, allowing every weld to serve as a permanent product identification mark. The marking is created during the HF welding process, eliminating the need for additional labeling or printing methods.

This solution enhances brand recognition, reinforces the professional appearance of finished products, and helps protect them against easy imitation. The Custom Logo Electrode is widely used in the production of tarpaulins, tent structures, advertising banners, membranes, and other PVC and TPU products.

Tunnel electrode

The tunnel electrode features a specially designed profile that creates a clearance space (tunnel), allowing protruding components such as straps, webbing, handles, or pre-assembled parts to pass underneath the electrode without being compressed or damaged during the welding process.

It is commonly used for welding zippers into tent tarpaulins, flexible tanks, and other products that require precise HF welding around raised or protruding elements. The tunnel electrode ensures reliable weld quality while protecting sensitive components throughout the process.

Segmented Electrode

The segmented electrode is designed for custom applications that require non-standard weld paths and complex seam geometries.

Its modular segmented design allows the creation of more intricate welding patterns than conventional electrodes. Each segment can be individually adjusted to match the required weld shape, providing exceptional flexibility for a wide range of applications.

This solution makes it possible to produce custom welds without manufacturing a dedicated electrode for every project, while maintaining high precision, repeatability, and consistent weld quality.

Custom round electrode

The custom round electrode is individually designed for a specific customer application and is intended for welding circular reinforcement patches in critical areas of tarpaulins and other technical textile products.

Its specially engineered geometry enables precise and uniform welding around the reinforced area, ensuring a strong, durable bond and a clean, professional finish.

This custom solution demonstrates the versatility of HF welding technology in creating application-specific tooling tailored to individual production requirements, improving both manufacturing efficiency and the quality of the finished product.

Custom electrodes on request

FIAB Machines offers the design and manufacture of custom HF welding electrodes tailored to the specific requirements of each application and production process.

Custom-designed electrodes simplify the welding process, improve repeatability, and reduce production time. By optimizing the electrode geometry for a particular application, even complex or non-standard welds can be performed efficiently—tasks that would be difficult or impossible using standard tooling.

Every electrode is engineered for its intended application to maximize process efficiency, welding precision, and the overall quality of the finished product.

Keder Holder

The Keder Holder is designed to securely position the keder in relation to the material during preparation for the HF welding process.

Its specially engineered design keeps the keder accurately aligned with the electrode, ensuring consistent positioning throughout welding. This makes keder installation faster, easier, and more precise while delivering highly repeatable weld quality.

The Keder Holder is particularly well suited for the production of tarpaulins, banners, tensioning systems, and other PVC products that require a strong, clean, and aesthetically finished keder attachment.

By improving alignment and process consistency, the Keder Holder increases production efficiency, reduces the risk of errors, and ensures high-quality welds along the entire length of the seam.