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EFD Induction lands major order for thread annealing of CV joints

A global leader in advanced steering and driveline systems has selected an EFD Induction HardLine system. The heat treatment system will be used to anneal the thread area of the CV joints.



The HardLine heat-treatment machine is a custom-engineered system. Developing customized heat treatment solutions is an EFD Induction specialty.


At the heart of each HardLine machine is an EFD Induction Sinac heat generator, the industry’s most reliable induction frequency converter. These acclaimed converters help ensure optimum heat treatment results—day in, day out, year after year.


“Of course, nothing can be left to chance when annealing a component as important as a CV joint” says Mark Andrus of EFD Induction USA. “The annealing quality must be consistently high, and the heat treatment solution must deliver exceptional uptime. As we all know, automakers must constantly strive to reduce costs while at the same time maintaining high quality levels. It’s a tough challenge, but it’s one that can be met with our know-how, equipment and technical service”


EFD Induction has to date installed thousands of heating solutions for a vast range of industrial applications—bringing the benefits of induction technology to many of the world’s leading manufacturing and service companies. EFD Induction has manufacturing plants, workshops and service centers in the Americas, Europe and Asia.