For stainless steel bending, accuracy and surface finish determine the real value of a fabricated product. Many manufacturers struggle with springback, scratches, and inconsistent angles when using standard hydraulic press brakes. To address these issues, more workshops are now adopting the cnc hydraulic press brake with advanced configurations such as automatic crowning, servo backgauge, and proportional valve control.

A cnc hydraulic press brake optimized for stainless steel uses a high-sensitivity pressure feedback system. This system adjusts real-time bending force according to the material’s tensile properties, ensuring every bend angle remains consistent even across long or thin sheets. With the assistance of Delem DA53T or DA66T controllers, operators can simulate the entire bending sequence before running the job, greatly reducing setup errors and trial bending time.

Surface quality is another key concern. Stainless steel is prone to marking during bending. To solve this, the cnc hydraulic press brake can be equipped with soft die pads or precision-ground tools to protect the polished finish. Combined with smooth hydraulic motion, the result is a clean, mirror-like surface without visible tool lines.

In production tests, a 125-ton cnc hydraulic press brake successfully bent 2 mm thick stainless panels at 90° angles with zero visible deviation across 2.5 meters. Its crowning compensation ensured uniform pressure from end to end, eliminating the need for post-flattening.

Manufacturers who have upgraded to modern cnc hydraulic press brake systems report not only higher accuracy but also reduced material waste and operator fatigue. For industries such as food equipment, elevators, and medical enclosures, this combination of precision and appearance has become a competitive advantage in the global market.