|
|
Article: Low-pressure nitriding: low-pressure nitriding is a commercially proven technology that provides advantages over some of the commercial alternatives. This article describes the process and its adaptability to unique customer requirements.(Vacuum/Surface Treating)
- Article from:
- Industrial Heating
- Article date:
- September 1, 2006
- Author:
CopyrightCOPYRIGHT 2006 BNP Media. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
|
Nitriding is now a well-known thermo-chemical process. There are various ways of adding nitrogen by diffusion to harden the superficial layer of the part being treated:
* Nitriding in salt baths: This process provides high-quality results but has been used less frequently in recent days because of its environmental limitations, workplace health and safety and the post-process cleaning required.
* Atmospheric pressure gaseous nitriding: While it is fairly easy to implement, it is difficult to control and its penetration is minimal.
* Ionic nitriding: This method makes it easier to reserve zones from nitriding and treat stainless grades, but the ...
Related newspaper, magazine, and journal articles:
|
|
Article: Vacuum furnaces.(LITERATURE SHOWCASE: Vacuum Furnaces & ...
Industrial Heating;
November 1, 2008 ;
568 words
... ... vacuum furnaces for gas and oil quenching, tempering, annealing, brazing, sintering, metal injection molding, plasma nitriding, ALLNIT[R] low pressure nitriding and ALLCARB[R] low pressure carburizing. www.bmi-fours.com
|
|