InNOVA
TOUGH PLUS.

Coated forming tools for stainless steel sheet.

Explore the application

45,000

strokes in the documented applicationNo cold welding. Still in service.
FROM SHEET METAL TO FUNCTIONAL SURFACE
Open forming tool with stainless steel blank and blank holder

01 / The blank

Forming stainless steel sheet.

The punch and die form the blank. The blank holder guides the sheet.

Stainless steel 1.45091.5 + 0.15 mm
Technical data & application report
Tool
Die and punch
Tool material
1.2379 · 60 ± 2 HRC
Polishing
NOVA Polishing
Coating
InNOVA TOUGH PLUS
Workpiece
Stainless steel 1.4509
Blank thickness according to the report
1.5 + 0.15 mm
Lubrication
Drawing oil
Documented status
45,000 strokes · still in service
Original NOVA report: forming with InNOVA TOUGH PLUS, no cold welding after 45,000 strokes

Tool contour, forming movement and material adhesion are simplified. The animation is not a forming simulation or a measured reconstruction of the customer’s tool. Adhesion and its size are schematic. Results apply to the described application with polishing and drawing oil; no general tool life or scrap rate is inferred.