For parts with mechanical damage, it is necessary to carry out metalwork. We repair any cracks or dents, weld missing parts, and solder, bend, and cut to restore the integrity and original shape.

Proper surface preparation is crucial and takes the most time. The surface must be perfectly smooth, as any imperfections will be visible. The grinding process has multiple steps and can take several hours depending on the complexity of the component. Irregularities are removed using sandpaper with progressively finer grits, utilizing tools such as angle grinders, orbital sanders, or manual sanding.

Copper plating is a technique of electrochemically depositing a layer of copper onto metal parts. To achieve this they must be submerged in an electrolyte solution and connected to a direct current. As a result of the current flow through the electrolyte, copper on the anode dissolves and copper ions migrate toward the element being coated. The copper acts as an undercoat and ensures good adhesion for the nickel or chrome plating and protects against corrosion.

Nickel plating of automotive parts was popular primarily in the 1920s and 1930s. In later years, nickel-plated elements were additionally chrome-plated, which enhanced their appearance and provided a durable shine. The color of nickel differs from chrome as it has a slightly yellowish hue.

Decorative chrome plating is an electrochemical process that involves depositing a thin layer of chromium onto a nickel-plated object. Chrome plating enhances corrosion resistance and improves appearance. It is the thinnest but also the hardest layer in the entire electroplating process.

When there is a need to remove rust or old paint coatings, parts are subjected to sandblasting. Old paints can also be chemically stripped.

We specialize in comprehensive repair of vehicle components to restore them to their original condition. Often, heavily damaged elements are repaired by cutting out sections of the metal sheet and welding new pieces in place.

Soldering is a traditional process used to fill in imperfections. It came into use before the invention of putty. This process requires precision and involves the use of solder alloy. By soldering with tin, we fill in material gaps in steel, brass, and zinc alloys.

Polishing is a crucial step before nickel plating. In our service, we also provide polishing for aluminum parts.

Parts made of zinc alloys, such as door handles, grilles, or small dashboard elements, present a challenging task when it comes to renovation and require different processes compared to parts made of steel sheets. Due to the specific crystalline structure of these alloys, complete removal of corrosion is sometimes impossible as it is located beneath the visible surface of the material. This often leads to the formation of blisters (from a lack of adhesion between the applied coating and the substrate) even after a few months. To fill in the gaps in zinc parts, we use solder after it’s been copper plated. This procedure is labor-intensive and requires significant experience.