• Inside

    Plasma Nitriding

  • Inside

    Plasma nitriding underway

  • Inside

    Plasma nitriding 'alien' view

  • Inside

    Plasma nitriding allows solving tough tasks

  • Inside

    Plasma nitriding increases hardness and wear resistance

  • Inside

    Plasma nitriding makes better solutions

  • Outside

    Plasma (ion) nitriding equipment for solutions of the future

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Many parts and tools of all industries are subject to plasma nitriding and nitrocarburising. Different examples demonstrate how plasma nitriding and nitrocarburising solve tough tasks.

 

Here are some examples of industries where plasma nitriding and nitrocarburising are applied:

       •   Automobile Industry - crankshafts, camshafts, gears, pistons, cylinders, valves, valve springs,  synchromesh rings;
       •   Metal Casting and Moulding Industries - moulds for non-ferrous metals and alloys;

       •   Forging Industry - all kinds of dies for hammering and pressing (cold forging, impression forging, open die forging);
       •   Aluminium Industry - dies for casting and extruding;
       •   Plastics Industry -  extruder screws, cylinders, moulds for injection moulding;
       •   Machine Building - shafts, spindles, slide-rails, instruments for cold and hot rolling, dies and punches for deep drawing, pump cylinders, milling and drilling tools (milling cutters, rams, drills, taps, broaches, etc.);
       •   Powder Metallurgy - gears, bushes,  synchromesh rings;
       •   Power Engineering - turbines, shafts, spindles, gears.

  

TYPE OF DETAIL OR TOOLTYPE OF MATERIALTemperature of process, C°Case depth, µm  Surface hardness, HV 1

GEARS, CRANK SHAFTS,
CAMSHAFTS, BUSHES, BEARINGS,
CYLINDERS, EXTRUDER SCREWS,
COUPLINGS,  ADMISSION CAMS SCREWS, GUIDES MANDRELS,
SYNCHROMESH RINGS  AND OTHERS

С45
20Cr4
41Cr4
42CrMo
X37CrMoW
X37NiMo1
16MnCr5
20MnCr5
38CrMo6
38CrMoW
X31CrNiTi
GG25
GGG60
D30
 

570
570
530-540
530-540
520-550
520-550
520-540
520-540
520-560
520-560
560-580
540-560
520-560
520-560

300-400
300-500
200-500
250-500
250-500
250-500
250-500
250-500
300-600
300-500
100-200
150-300
150-300
300-500

450-600
450-600
500-650
600-850
700-850
600-850
550-650
650-750
600-850
850-1100
800-1150
400-600
450-650
450-550

PRESSFORMS FOR PLASTICS AND CASTING OF NONFERROUS METALS AND ALLOYS, STAMPS

38CrAlMo6
56NiCrMoV
X30CrV
X37CrMoW
X32CrMoV
X38CrMoV
 

520-560
500-530
520-560
520-560
520-560
520-560

200-300
150-300
200-300
200-300
200-300
200-300

850-1200
600-700
900-1100
900-1150
900-1100
900-1150

STAMPS, PUNCHES FOR DEEP DRAWING

X220Cr
X155CrV
X165CrMoV
 

500-520
500-520
500-520

60-150
60-150
60-160

900-1100
900-1100
900-1100

MILLING AND DRILLING TOOLS

S6-5-2
S-10-4-3-10
 

500-540
500-540

10-50
10-50

900-1100
900-1100