Thermatool Corp. East Haven, CT Thermatool announces that at the upcoming Tubotech Brazil and Tube Southeast Asia shows they will introduce its new HAZ Control Technology. Thermatools ability to vary the welding frequency at the operators console in 1 kHz increments from 150 to 400 kHz has revolutionized the high frequency welding process. Now Thermatool has extended the capabilities of variable frequency HF welding to its HAZ Control TechnologyTM. For the first time, an operator has the information required to consistently make the best weld. The combined effects of weld power, frequency, vee length, impeder function, wall thickness, etc. are now displayed on the operators console in a simple way. This lets the mill operator know exactly where he is positioned in the weld process window thus enabling him to easily achieve the optimum weld HAZ time after time. Once the optimum weld HAZ is determined it can also be stored to insure repeated production of quality products on every production run.

Tel: 203-468-4100   Fax: 203-468-4281