Nitriding and Nitrocarburising

  • Product

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  • Basic treatment

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  • Services

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  • Product *

* finished product is custom treated for optimum material and surface properties.

Series of advanced nitriding and nitrocarburising processes are available for most demanding industrial applications. From controlled-gas and low-pressure-gas processes to plasma nitriding and nitrocarburising processes.

Basic Treatments

Nitriding and Nitrocarburising

Nitop Optimized gas-nitriding and nitricarburising processes

Application

Any industrial application with special surface requirements, from wear resistant plates to hot-work tooling and parts with corrosion resistance requirements.

Technical specification

Parts weigh up to 3000 kg and dimension up to 1200 x 1000 x 1800 mm treated at temperatures between 490°C and 570°C, depending on the process selected.

Select a NITOP process:

  • NITOP TL

    Nitriding - diffusion zone of selected thickness with no compound layer

  • NITOP M

    Nitriding - diffusion zone of selected thickness with the presence of thin and ductile “gamma prime” compound layer

  • NITOP T

    Nitriding - diffusion zone of selected thickness with hard “epsilon” compound layer

  • NITOP C

    Nitrocarburising - compound layer with high epsilon content

Plaznit application-optimized plasma nitriding process

Application

Any industrial application with special surface requirements, from wear resistant plates to hot-work tooling and parts with corrosion resistance requirements.

Technical specification

Part weight up to 1000 kg and dimension up to 600 x 600 x 1000 mm treated at temperatures between 490ºC and 570ºC, depending on the process selected.

Select a PLAZNIT process:

  • PLAZNIT TL

    Nitriding - diffusion zone of selected thickness with no compound layer

  • PLAZNIT M

    Nitriding - diffusion zone of selected thickness with the presence of thin and ductile “gamma prime” compound layer

  • PLAZNIT T

    Nitriding - diffusion zone of selected thickness with hard “epsilon” compound layer

  • PLAZNIT C

    Nitrocarburising - compound layer with high epsilon content of controlled porosity

Nvac is a low-pressure gas-nitriding process optimized for particular application

Application

Any industrial application with special surface requirements, from wear resistant plates to hot-work tooling and parts with corrosion resistance requirements.

Technical specification

Part weight up to 3000 kg and dimension up to 1200 x 1000 x 1800 mm treated at temperatures between 490°C and 570°C, depending on the process selected.

Select a NVAC process:

  • NVAC TL

    Nitriding - diffusion zone of selected thickness with no compound layer

  • NVAC M

    Nitriding - diffusion zone of selected thickness with the presence of thin and ductile “gamma prime” compound layer

  • NVAC T

    Nitriding - diffusion zone of selected thickness with hard “epsilon” compound layer

  • NVAC C

    Nitrocarburising - compound layer with high epsilon content of controlled porosity

Services

Material Preparation

  • WSH

    Surface preparation by industrial washing

  • NSP

    Surface preparation by shot peening

  • NTP

    Surface preparation by thermal processes

  • NCP

    Surface preparation by chemical/mechanical protection

Process Development

  • HTD

    HT process development based on special customer request

  • FIX

    Development and fabrication of special fixtures for HT

  • PPAP

    Development of APQP and PPAP supporting documentation

  • SIM

    Material and Process Modeling – virtual heat treatment

Process Evaluation And Control

  • SPC

    Statistical Process Evaluation and Control

  • DIM

    Dimensional Control

  • DIM3D

    Dimensional Control using 3D systems

  • LEV

    Dimensional adjustment of parts after heat treatment

  • ARC

    Documentation archiving

Laboratory Services

  • LAB

    Laboratory services

Material Protection And Packaging

  • COR

    Corrosion protection

  • PAC

    Packing according to special customer request

Logistic Services

  • LOG

    Logistic Services

  • STOR

    Storage