.jpg)
Topics Covered
Background
What is Austempering?
Process of Austempering
Features of Austempering
Background
Bodycote Heat Treatment provides world class services and has an international reputation for total reliability and unrivalled expertise in all significant heat treatment processes. Vital capacity and unmatched investment in all industrially important treatments and leading-edge fully computerised heat treatment centres are complemented by sophisticated metal joining facilities.
Bodycote Heat Treatment is a vital link in the manufacturing process for the aerospace, power generation, automotive, railway and general engineering industries. Total quality commitment, international quality accreditations and numerous customer approvals, means that 24 hours a day, 7 days a week, Bodycote guarantees world-class standards.
Bodycote Heat Treatment, combined with the Group's other services, can offer manufacturers comprehensive services with guaranteed capacity from strategically located international facilities.
What is Austempering?
Austempering uses molten salt as a quenching medium. Austempering consists of a two step process, austenitizing and isothermal transformation in an austempering bath where as convention heat treatment consists of three steps; austenitizing, quenching, and tempering.
Process of Austempering
Molten salts used in Austempering transfer heat rapidly.The salts are completely soluble in water which facilitates subsequent cleaning operations.Austempering increases ductility and reduces product distortion.
Features of Austempering
Austempering is a great alternative to conventional heat treating, especially for springs and stampings that require precise dimensional control. The reduced distortion from the austempering process can lessen subsequent machining time, stock removal and cost. The clean "blueish" non-oily surface allows for ease of product handling and is very receptive to subsequent operations such as painting, plating, etc.
Source: Bodycote Heat Treatment
For more information on this source please visit Bodycote Heat Treatment