The STRECKER double upsetting process with automatic deburring is a resistance pressure butt welding process.
Excellent weld quality, a minimal heat-affected zone and high reproducibility even with complex alloys are the hallmarks of this process.
Almost all heated, liquid material is pressed out of the joint and a weld with high strength and a homogeneous structure is produced.
The automatic deburring integrated in the process delivers welds of the same uniform diameter.
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