Business cases

1142 Wall finishing on hardened steels: more stability, longer tool life

Business cases / ID: sxcp-BC-0024

Details

Utensile HM HRC 1142 - Vista orizzontale
  • HRC
    Tool 1142 F11420H00100031
  • H.2
    Material 1.7225 Hardened Steels (48-55 HRC)
  • Contornatura finitura
    Machining Contour Finishing Milling
  • Mould for industrial production
    Industry Dies and molds

Challenge

A development activity was carried out for a mold maker, with the aim of improving wall finishing on a mold, increasing tool life and achieving a consequent reduction in cost per component.

The operation required high process stability and consistent surface quality on a material with hardness between 46 and 52 HRC, conditions that have a significant impact on tool life.

Solution

The activity included a review of the tooling solution, along with a direct comparison with the tool currently in use, in order to assess performance in terms of reliability, finishing quality, and tool life.

Results

+52% Tool Life
-4% Cost Per Component

+

Greater Stabylity of the Wall Finish

A case study showing how a targeted tool choice, validated through direct comparison, can deliver tangible benefits in finishing operations for the mold-making industry.

Test data excerpt Current Test
D Cutting diameter [mm] 1.00 1.00
F Feed [mm/min] 286 286
S Spindle speed [rpm] 14325 14325

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