value added
through surface technology
Burr-free surfaces
Depending on the process, burrs, flaking and particles on edges and surfaces can occur during production. They interfere with the usability of parts and can even make them unusable. Poligrat processes remove them reliably – regardless of the geometry of the component.
Hydraulic piston valve, chemically polished to remove fine burrs and smooth the surface
Honeycomb seal for an aircraft engine, with fine burrs removed by chemical polishing
Nickel-base alloy turbine blades, electropolished for improved crack testing and better coatability
Pinion roller with sawtooth profile
materials
- Aluminium
- Stainless Steel
- Cobalt Alloys
- Carbon Steel
- Copper
- Copper Alloys
- Magnesium
- Nickel
- Nickel Alloys
- Rare Metals
- Titanium
- Zinc
- Zirconium
- to display all materials
Edelstahl, Kobaltlegierungen, Kohlenstoffstähle, Kupfer, Kupfer-Legierungen, Magnesium, Nickel, Nickel-Legierungen, Sondermetalle, Titan, Zirkon, Grate, Schuppen, Partikel