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This car seat adjuster component is produced by metal injection molding, forming the mounting bracket and threaded stud in a single sintered part. Sintered alloy steel provides the high strength and dimensional accuracy required for automotive seat adjustment mechanisms.



| Process | Metal injection molding (MIM) + sintering + heat treatment |
| Material | Alloy steel 4600 series, stainless steel |
| Hardness | HRC 25-40 after heat treatment |
| Density | 96-98% of theoretical density |
| Tolerance | ±0.3% of dimension (typical) |
| Surface finish | Shot blasting, black oxide, zinc plating |
| Volume | Suitable from 5,000 pcs/year and above |
| Lead time | 15-20 days after tooling approval |
| Quality control | 100% dimensional and mechanical inspection |
| Application | Car seat adjustment mechanisms, automotive interiors |
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MIM manufacturer MDM Metal has been focusing on the manufacturing of MIM parts, MIM Components sintering parts and custom metal parts for years.Your satisfactory is our biggest honor.