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Manufacturing of backflow locks

Manufacturing of backflow locks

Manufacturing of backflow locks for screws:

Technologies - kinds of manufacturing by:

  • Armouring
  • Nitration (gas, plasma, ionic)
  • Combination of nitration and armouring
  • PM Technology
  • Tempering

Description of set:
point of screw, backflow ring, supporting ring

Technical parameters

Type: NITRATION
Quality: STANDARD (1000-1100 HV)
Type of production: TEMPERED / PM
Quality: EXTRA
Diameter: Ø 25 - 500 mm
Layer thickness: in whole lenght
Type: NITRIDED WITH * ARMOURED ENDS OF THE TIPS AT POINTS
Quality: EXTREM
Diameter: Ø 20 - 300 mm
Layer thickness: 0,3 - 0,7 mm (accoring to needs)
* Layer thickness: on the ends of the tips at point = 1,5 - 2,5 mm