Here you will find all the frequently asked questions and answers that we have put together for you.
In addition to protecting against rust and moisture, VO anti-rust oil can lubricate moving parts and protect them from wear. This makes it particularly suitable for providing seasonal protection for machinery and components during extended periods of damp weather.
VO Anti-Rust Oil is suitable for protecting machinery, vehicles, attachments, and tools used outdoors from corrosion. Typical applications include agriculture, highway maintenance, construction equipment, cable cars, and maritime applications.
Rust-preventive oil forms a protective barrier against moisture on metal surfaces, thereby reducing the risk of rust and corrosion. This is particularly important for machinery, vehicles, tools, and attachments that are regularly exposed to rain, snow, or high humidity.
Nitinol is used in numerous military and aerospace applications, particularly where conventional materials reach their limits. These include adaptive structures in UAVs and missiles, thermally controlled actuators and valves, vibration and shock absorption systems, miniaturized microactuators, and reliable separation mechanisms in satellite technology. These applications benefit directly from unique properties such as shape memory and superelasticity.
Even minor deviations in the brazing process can permanently impair the functional properties of nitinol. In particular, the shape memory effect and superelasticity are sensitive to thermal stresses. Therefore, precisely controlled temperature profiles, appropriately selected solder alloys, and suitable fluxes are necessary to preserve the material properties.
A suitable flux must selectively remove the titanium oxide layer, activate surfaces that are difficult to wet, and at the same time minimize corrosive residues. In addition, high process stability, low-residue processing, and suitability for automated manufacturing processes are crucial. Ideally, it should be zinc- and halide-free, non-flammable, and VOC-free.
Soldering nitinol is technically challenging because an extremely stable layer of titanium oxide forms immediately upon contact with air. This layer prevents the solder from reliably wetting the surface. Conventional fluxes are usually unable to effectively remove this oxide layer or leave behind critical residues, which significantly limits process reliability.
