Services
Welding
| Black materials – manually | ||
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By coated electrodes |
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In a protective atmosphere MIG |
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In a protective atmosphere TIG |
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| Black materials – semi-automatically | ||
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In a protective atmosphere MIG |
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Submerged arc |
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| Stainless materials – manually | ||
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In a protective atmosphere MIG |
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In a protective atmosphere TIG |
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Metalworking – treatments
| Turning | ||
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Light – universal lathes, turning diameter Ø 200 mm, turning length up to 1 500 mm,
roughness 1,6 µm, accuracy IT 7
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Heavy - universal lathes, turning diameter Ø 940 mm, turning length 3 000 mm or turning diameter Ø 600 mm and turning length 6 000 mm |
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Drilling, Slotting – radial drilling on VR4 až VR80, max. stroke 320 mm, max. height of workpiece 570 mm, max. diameter Ø 800 mm, max. drilling diameter 65 mm, max. height of workpiece 1 000 mm |
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Drilling – universal horizontal machines, diameter of machine spindle 130 mm,
max. weight 5 000 kg :
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• Horizontal boring WHN 13 CNC – 3 pieces - (x,y,z – 3500 mm, 2000 mm, 1800 mm),
table dimensions (2 200 mm x 1 800 mm)
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• Horizontal boring WHN 13 NC – 4 pieces - (x,y,z – 3500 mm, 2000 mm, 1800 mm),
table dimensions (1 800 mm x 1 600 mm)
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Production accuracy on horizontal boring machines up to 0,05 mm |
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| Cutting | ||
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Burning – with oxygen, max. dimension 2 000 x 6 000 mm, max. thickness 200 mm |
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Cutting – band saws, max. thickness of material 350 mm |
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Shearing – hydraulic shearing machine HSL 3130, max. thickness of material 10 mm |
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| Surface treatments | ||
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Sandblasting – up to max. dimensions 3 000 x 12 000 mm, max. weight 8 000 kg |
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Blasting – steel crumb, surface cleanliness up to Sa 1 |
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Surface grinding – surface grinder, clamping plate 600 x 2000 mm, stroke 300 mm |
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Round grinding – universal grinders, max. diameter of workpiece 630 mm,
max. length 4 000 mm
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Grinding of inner holes |
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Paint coating |
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• wet coating |
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• high pressure spraying AIRLINES |
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• any colours |
| Heat Treatments | ||
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Hardening – refining of medium alloyed and carbon steels with max. dimension Ø 500 x 1 000 mm |
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Annealing – any annealing, max. dimension1 000 x 2 000 x 4 000 mm |
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Blacking - max. dimension 300 x 600 x 700 mm, max. weight 500 kg |
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We provide checking after heat treatments including protocols and graphical recording of the processes. |
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| Quality management | ||
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ISO 9001:2015, measuring equipment, granite measuring tables, digital altimeters |
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EN ISO 3834-2 |
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STN EN 1090-2, level EXC2 |
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Own metrological laboratory for dimension - length |
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