TPT September 2008

T echnology U pdate

Excellence in pre-heat and heat treatments

the part being heated, together with higher quality production. Additional infrared temperature control devices can also be added for further control of a process. Seit Elettronica Srl – Italy Fax : +39 0423 975785 Email : info@seitel.it Website : www.seitel.it Advanced service for custom tubular components Diversico Industries, USA, specialises in changing metal tube shapes into unique problem-solving designs, including bulge, bullet point, end reduction, flatten, radius OD/ID, swage or taper tubular components. Custom tubular components can be swaged and formed into unique configurations that solve design problems for all kinds of tubular shapes used in exhaust, motorcycles, ATVs, and off-road equip- ment for OEMs and aftermarket products. Diversico uses standard and proprietary processes to carry out end forming,

Seit Elettronica, Italy, is the manufacturer of high-frequency (HF) and medium frequency (MF) induction heating equipment for the field of pre-heat and heat treatments. Induction heating is highly repetitive once initial adjustments are made to the power supply. Following this phase, part after part can be heated with identical results depending on whether parts are introduced to the coil similarly at each cycle. This can  Using induction heating, part after part can be heated with identical results

also lead to better material utilization and product yield. The ability of induction heating to heat all parts identically lends itself to automation of the process. Induction heating can also heat the part in a highly localized fashion, which can be extremely beneficial when it is desirable or necessary to limit the heat to only a certain region of the part. The location of the desired heat zone can be defined to a specific area on a workpiece in order to achieve accurate and consistent results. Induction heating equipment is instantly available which means it requires no warm-up time as other conventional heating sources do. In addition, induction heating systems are extremely energy efficient. Through the development of an induction coil combined with the specification of the proper power and frequency, it is possible to isolate or pinpoint a heat-zone (small or large) without affecting the surrounding area. This results in minimal distortion in

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REQUIRED TAPPING & THREADING MACHINES FOR TUBES & TUBULAR COMPONENTS ■ High production NPT internal threading of schedule 80 steel pipes – ½" to 4" ■ Close Nipples & Couplings External Threading machine ALSO REQUIRED : ■ ERW FINCUT Steel Pipes of outside Dia 21mm to 127mm Please send your offers to: PATTON INTERNATIONAL LIMITED 3C, Camac Street, Calcutta 700 016, India Phone: +91 – 33 – 22294369 / 22295049 Fax: +91 – 33 – 22172189 / 22265448 Email: sgoyal@pattonindia.co.in

WORLDWIDE

ALL AROUND THE WORLD we are at home! Worldwide we work with well known, leading cylinder manufacturers. We own and operate Europe’s best organized warehouse, with cylin- der tubes, piston tubes and piston rods and we can deliver specially manufactured items in no time at all! Nevermind in which direction – we deliver quickly and safely.

Schierle Stahlrohre KG Zentrale Neuss Tel. 02131 3665-0 · Fax 02131 3665-107 Niederlassung Leipzig Tel. 034205 735-0 · Fax 034205 735-20 www.schierle.de · infoexport@schierle.de

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S eptember 2008

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