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Sintered Bronze MIM Parts: Material Characteristics & Complete Engineering Guide
Time: 2026-09-14 Source：Harber MIM Parts Manufacturer Media Centre
Available Surface Treatments for Titanium MIM Components
表格
| Application Scenario | Recommended Treatment | Core Benefit | Important Notes |
|---|---|---|---|
| General as‑sintered functional parts | Vacuum sintered + optional HIP | Preserve intrinsic titanium mechanical & corrosion performance | Strictly avoid surface contamination post‑sintering |
| Wear‑improvement requirement | Plasma nitriding | Improve surface hardness and wear resistance | Control treatment temperature to prevent bulk‑material brittleness |
| Decorative & anti‑corrosion demand | Anodizing | Create colored protective oxide layer for wearable consumer products | Will not change base‑metal mechanical performance |
| Medical‑auxiliary components | Precision electropolishing + passivation | Smooth surface, remove surface defects, enhance biocompatibility | Strict cleaning and impurity‑control workflow required |
Warning: Conventional electroplating is not preferred for titanium MIM unless special pre‑treatment is implemented, because plating adhesion can be poor.
