Scroll To Top

Processing lines for surface treatment

Cementation and carbonitriding lines

Mainly used in large scale factories producing mechanical pieces, cementation and carbonitriding lines are usually composed of:

  • 1 pre-washing machine, if necessary
  • 1 pre-oxidation or preheating furnace
  • 1 thermochemical treatment furnace (type: pusher furnace)
  • 1 diffusion furnace
  • 1 quenching oil tray or another specific quenching system
  • 1 washing machine, if necessary
  • 1 tempering furnace
  • 1 cooling cell
  • The conveyors and the load handling shuttles

The processing lines layout may vary a lot depending on the selected installation.

The aim of the process is to ensure the proper thermochemical diffusion of the carbon and the azote into the surface layer of the pieces to treat in order to modify their original features.

Thanks to its calculators, Serthel Industry totally controls the level of carbon potentially required and all the other production settings to guarantee the optimum continuity of the production process.

For low production processes or punctual loads, the thermochemical treatment can also be realized in Batch-type furnaces.

Case study

Whose business lies essentially in the transformation of heating equipment and the ...

SVTM 2018

Serthel Industrie will be at SVTM 2018 from June 13th  to June 14th 2018.  

SALON HK 2017

Serthel Industrie is pleased to invite you to the HK 2017 from October 25th to 27th. We will be on ECM Technologies booth Hall : 4.1. Stand: F039 https://www.hk-awt.de/en

View more
Contact us

6 Street Quilles, 77700 CHESSY
Tel : 01 82 78 00 40
Email : info@serthel.com

COMMERCIAL CONTACT CUSTOMER SERVICE