EU_ALUOXIDE |
Aluminium Oxide |
white |
1100 Hv |
0,05-0,40mm |
1650°C |
6-0,6 Ra |
thermal spray |
steel |
good wear and oxidation and chemical resistance |
suitable for insulating coatings due to high dielectric stiffness, resistant to high temperatures, used for rotating seals, wire guide, electronic field applications |
EU_ALUTITANIUMOXIDE |
Aluminium Titanium Oxide |
black-blue |
1000 Hv |
0,05-0,40mm |
550°C |
5-0,4 Ra |
thermal spray |
steel |
good wear resistance, good toughness and good oxidation resistance up to 550°C. good sliding wear |
textile fiber industry, in which it is required surface resistance and resistance in acid and alkaline environments, is less fragile than Al2O3 and less resistant to chemical attacks |
EU_CHROMEOXIDE |
Chromium Oxide |
black |
1300 Hv |
0,10-0,40mm |
540°C |
5-0,4 Ra |
thermal spray |
steel |
good wear and corrosion resistance |
resistance to wear from abrasive grains, erosion from particles, cavitation. used for corrosion-resistant anti-wear coatings used in the pump gasket areas, rolls, rings with wear (synthetic materials) - does not resist to chlorinated compounds. |
EU_BRONZE |
Bronze |
orange |
300 Hv |
0,10-4mm |
500°C |
12-0,6 Ra |
thermal spray |
steel |
low hardness coating with good lubricant property, high toughness, coating up to 5mm thickness |
main application is the bronzing function in replacement of traditional application due to very god lubricant property (bearings, lardons, guides, pistons for compressors, pads) |
EU_MOLYBDENUM |
Molybdenum |
black |
300 Hv |
0,10-0,40mm |
340°C |
5-0,4Ra |
thermal spray |
steel |
antyfriction coating with low frictional characterics |
pistons, fuel injectors, ingot molds, furnace components and metlting electrodes, valve and pump component, gears ,fretting or sliding wear components. resistance to molten metals whn used in non oxidizing atmospheres |
EU_TUNGSTENCARBIDE |
Tungsten Carbide |
grey |
1450 Hv |
0,03-0,50mm |
500°C |
4-0,02 Ra |
thermal spray |
steel |
high wear resistance, low corrosion resistance |
very good wear resistance, to be avoided in corrosive solutions |
EU_WCCRCARBIDE |
Tungsten Chromium Carbide |
grey |
1350 Hv |
0,03-0,50mm |
500°C |
4-0,02 Ra |
thermal spray |
steel |
good abrasion wear resistance. good resistance at oxidation at high temperature. respect to wc-co coating, possible use in water solution |
it is different from the WC-CO whit more fine grain sizes, characteristics comparable with good erosion resistance from particles, can be used in water solutions with appropriate basic material (inox) |
EU_CHROMECARBIDE |
Chromium Carbide |
silver grey |
1100 Hv |
0,03-0,40mm |
870 °C |
4-0,1 Ra |
thermal spray |
steel |
good abrasion wear resistance. good resistance at oxidation at high temperature |
principally used for gas turbine nozzles, exhaust valves, seal rings, high temperature anti-wear applications, elastic bands, excellent resistance to chemical attack in a particularly aggressive environment, excellent corrosion resistance in the saline environment |