Intro: Electromagnetic induction, simply induction, is a heating technique for electrical conductive materials (metals). Induction heating is frequently applied in several thermal processes such as the melting and the heating of metals.Induction heating has the i…

Intro: Barmet Aluminum Corporation produces 300 million lbs. of aluminum sheet per year and has plants located inUhrichville, Ohio and Carson City, California. At the plants, scrap and ingots are melted in gas-fired reverberatoryfurnaces and the molten aluminum a…

Intro: The tempering of hardened steels is surely one of the most important of industrial heat-treating operations. For this reason, the mechanisms underlying the process as well as the effect of tempering on final mechanical properties have received wide attenti…

Intro: Made from seamless tubular wire This ensures consistent flux to wire ratio and is especially important in the fabrication of pre-forms.Competitors products are made from folded sheets and flux may be lost during fabrication or during transport.Our flux cor…

Intro: We investigated chromium plating of steel heated in vacuum by high frequency induction. The chromiumplating mixture was low carbon ferroehromium. We used steel No. 10 and steel U8 in our experiments.The current source was the GL-15M 8.5 kW tube generator, …

Intro: Silver (hard) soldering or brazing is a very versatile means of making joints by using a fusible alloy as a filler material between similar or dissimilar parent materials.Temperatures above 620C are applied, usually by handheld flame torch or another heati…

Intro: Tool and die steels are covered in BS 4659:1989,although both American nomenclature and a variety of trade names are also in use. Available in high-quality grades, these specifically-designed steels can be grouped broadly according to their intended applic…

Intro: UM-25 Series Circuit can also match UM-30,UM-40,UM-60 Series HF,RF machines.

Intro: 5. KEY PARAMETERS OF BRAZINGThe quality of brazed joint depends strongly on the combination of filler and base materials and the processing conditions that are used. Other factors which influence the joints are condition of the solid surfaces i.e. nature o…

Intro: Induction Heating was first noted when it was found that heatwas produced in transformer and motor windings, as mentioned in theChapter “Heat Treating of Metal” in this book. Accordingly, the theory ofinduction heating was studied so that motors and tran…