What “Enhanced Coating” Means in Practice

• Better consistency: repeatable results across operators and part batches
• Improved durability: coatings that hold up through impact, sliding wear and abrasion
• Targeted coverage: apply carbide only where it adds value
• Reduced rework: fewer touch-ups and less post-process cleanup

Surface Prep Fundamentals

Strong results start before the first deposit. In general, you’ll want to remove contaminants, create a stable surface condition and ensure the geometry supports consistent deposition.

• Clean the surface: remove oils, oxides and debris
• Address damage: restore edges or corners before coating when needed
• Control finish: ensure the surface condition supports your target profile and grip
• Plan for access: make sure the electrode can reach the working area safely

If you’re removing rust, paint or oxides prior to coating, this is where portable laser cleaning can complement Rocklinizing workflows. See the Laser Cleaning Guide.

Choosing the Right Deposit Strategy

The “right” approach depends on the failure mode. A grip-enhancement texture on a tube bender die is different from wear protection on a shear blade or slug pull-back issues in stamping.

• Grip problems: prioritize controlled texture and coverage in contact zones
• Abrasive wear: prioritize uniform protection and durability
• Edge and corner damage: focus on precision application and geometry preservation
• Thermal cycling: select materials and patterns that resist cracking and breakdown