Thirsting for knowledge about quenching, but not sure where to start? Heat Treat Today has coalesced technical information across articles and podcast episodes from key experts, including significant quenching methods, innovative developments with quenching, and how to control temperature during the process.
Discover more about these three topics in today’s Technical Tuesday original content feature.
Monitor Quench Temperatures with Unique Thermal Barrier Designs
Automotive heat treating operations require repeatable operations to ensure that the composite parts within an automobile perform reliably. Steve Offley, also known as “Dr. O," the product marketing manager at PhoenixTM, outlines case studies of several temperature-critical operations to demonstrate how unique thermal barrier design for thru-process monitoring systems can solve temperature measuring problems. These processes include sealed gas carburizing into an integrated oil quench as well as LPC followed by transfer to a sealed high-pressure gas quench chamber.
Offley comments on the quenching process following LPC, saying, "During the gas quench, the [thermal] barrier [for temperature monitoring] needs to be protected from Nitrogen N2(g) or Helium He(g) gas pressures up to 20 bar." If you are facing heat treat processing with integrated quench, learn more about this temperature monitoring solution.
Read the full article here: Discover the DNA of Automotive Heat Treat: Thru-Process Temperature Monitoring
Intensive Quenching: An Answer for a "Greener" Heat Treat?
Gas furnaces have the potential to be a significant source of carbon emissions in many essential heat treat processes. However, an innovative approach combining induction through heating with intensive quenching could be one answer for greener heat treating, particularly for steel production.
In this article, Chris Pedder, Edward Rylicki, and Michael Aronov share that an “ITH + IQ” technique "eliminates, in many cases, the need for a gas-fired furnace when conducting through hardening and carburizing processes." A lot of this comes down to shortening the time it takes to perform this process, but there is so much more that the authors illuminate in their tests and graphs.
Read the full article here: Induction Through Heating + Intensive Quenching: A “Green Ticket” for Steel Parts
Drinking from a Firehose: Answering Your Quench Questions with a Thorough Radio Review
Stay afloat in a sea of quenching tips with this Heat Treat Radio review, summarizing three recent podcast episodes centered around quenching tips, techniques, and training — especially applying to the auto industry.
Explore the "green" process of salt quenching with Bill Disler of AFC-Holcroft, the topic of water in your quench tank with Greg Steiger of Idemitsu Lubricants America, and a broad review of auto industry quenching with Scott MacKenzie of Quaker Houghton, Inc.
Read the full article here: Heat Treat Quench Questions Answered with Radio Review
