Heat Treating

Experts
Heat Treating: Articles

Precision Solutions Brings Their Heat Treating In-House

The upper hardening chamber of the furnace reaches 2,200 deg F while the lower tempering oven heats to 1,200 deg F. Both chambers are lined with a multilayered 4.5 in com-bination of lightweight firebrick hotface insulation. 
An oven from Lucifer Furnaces has been installed to heat a variety of tool steels used during production.

Ipsen Furnaces Planned for Medical, Aerospace

The HIQ (Horizontal Internal Quench), HEQ (Horizontal External Quench and the specialized VDS (Vacuum Debind and Sinter) systems are capable of high-efficiency binder and contaminate trapping.
Four VFS heat treating systems are being delivered to aerospace and military suppliers in Washington, Ohio, North Carolina and South Carolina.

U.S. Patent Awarded for Large Vacuum Heat-Treating Furnace Loading System

Ispen's new patented large vacuum heat-treating furnace loading system.
The new loading system from Ipsen contains unrestricted length or load weight and jackscrew mechanisms that gently raise and lower loads onto the hearth to avoid any potential damage.

Education Relates to Heat Treating Success

Ipsen U instructors cover an extensive range of topics, from an introduction to vacuum furnaces and heat treating to furnace sub-systems, leak detection, maintenance and more.
A three-day course at Ipsen U allows attendees to ask questions about specific equipment and processes, as well as learn directly from experts in a casual, open-forum environment for those wanting to expand their thermal-processing knowledge base and for first-time furnace buyers.

Ipsen Sees Increase in Demand for Hot Zones and Retrofits

Ipsen’s orders are up compared to 2013
Orders include 27 hot zones, 37 controls upgrades and 23 mechanical retrofits for several Ipsen customers, both domestically and internationally.

 

Heat Treating: Products

Two Compartment Universal Oven

Inside each of the two heating zones of the Model No. 978, 6.6 kW per zone are installed in Nichrome wire elements to heat the oven chamber while a 600 cfm, 1/2 hp recirculating blower provides front-to-rear universal airflow to the workload.
Featuring four insulated walls and an aluminized steel exterior with a 2B finish stainless steel interior, the No. 978 universal oven from Grieve is perfect for any machine shop operation.

Gas-Fired, High-Temperature Walk-In Oven

The No. 910 measure 60 in W x 120 in D x 78 in H, with 880,000 btu installed in a modulating natural gas burner to heat the oven chamber, while a 12,500 cfm, 10 hp recirculating blower provides combination airflow to the workload.
The No. 910 walk-in oven from Grieve has a 6 in insulated oven floor with truck wheel guide tracks and an 8,000 lb capacity flatbed loading truck that can be furnished with the oven.  

Lucifer Furnaces Supplies Hammond with High Temp Box Furnace

Hammond selected a Honeywell UDC 3500 temperature controller with enhanced set point programming, fast scanning and onboard diagnostics, as well as an Overtemperature Safety System for automatic furnace shutdown in the event of a high temperature excursion, an add-on recommended for unattended furnace operation.  
Hammond will use the Model 3027-K12 furnace for the development of PZT powders that serve the battery, ceramics and glass industries.