Coining/Sizing
Coining:
- Offered for All Materials
- Densification of the Part
- Modify surface Shape
- Provides Dimensional Control
Sizing:
- Offered for All Materials
- Provides Dimensional Control
Impregnation
Vacuum
Oil:
- Bearings
- Makes Bearings Self-Lubricating
Resin:
- Structural
- Improves Machinability
- Prepares Surface for Plating with Metals
- Seals Components
- Provides Lubrications
Infiltration
Ferrous Benefits:
- Improves Strength
- Seals Components
Structural Benefits:
- Prepares Surface for Plating with Other Metals
- Improves Ductility and Machinability
Machining
- (3) In-house Tongtai Machining Centers
- Drilling/Tapping
- Grinding
- Milling
- Turning
- Competitive Advantage
Mechanical Surface Treatment
Glass Beading: Cleans/Improves Surfaces
Wire Brush: Cleans/Improves Surfaces
Sanding/Tumbling/Vibratory Finishing: Cleans/Improves Surfaces
Shot Peening:
- Ferrous Benefits:
- Structural and Forgings
- Improves Surface Fatigue Life
Heat Treatment
Quench & Temper:
- Ferrous Structural
- Improves Strength and Hardness
Steam Treat:
- Ferrous
- Makes Surfaces Hard and Wear Resistant
- Improves Corrosion Resistance and Seal Porosity