Model NO.
machining parts
Origin
Hebei China
Production Capacity
500 Ton/Tons Per Month
Material:
Steel
Process:
Turning Parts
Size:
According to Your Drawings
Transport Package:
Carton, Wooden Cases
Specification:
SGS
Trademark:
MINGDA
Precision machining parts are metal parts processed by machine tools.
Complete Precision Machining Solutions
Mingda possesses extensive industrial experience and advanced machining equipment and technology in the area of precision machining parts. Mingda's precision machining facilities are well equipped with the most advanced devices including:
Multi-Tasking Turning Center
CNC Machining Center
CNC Lathes
Precision Honing
Center-less Grinding, Cylindrical Grinding and Internal Grinding
Deburring
4-Axis and 5-Axis Machining Centers
This allows us to handle various special processes, such as precision honing, deburring, hard turning and high-precision O.D. grinding. Together with facilities for heat treatment and surface treatment as well as our laboratories, we are able to provide our customers with comprehensive one-stop precision machining part solutions. The annual production capacity of precision machining parts exceeds 24 million pieces.
Rapid Product Development
With more than ten years of extensive technology know-how, we are able to shorten our product development cycles for various types of products to as short as three days. Such a short development cycle significantly reduces the product development cost of our customers and facilitates their speedy go-to-market strategies.
Core Applications of our High Precision Products
We process precision machining parts for:
automotive industry
hydraulic equipment
heavy-duty and high horsepower engines
aerospace industry
medical industry
Precision Machining Parts Processes and Capability
| Process | Size Limit | Accuracy | |
| Grinding | Surface | Φ750×300mm | 0.002mm |
| Grinding | O.D. | Φ200×500mm | 0.001mm |
| Grinding | I.D. | Φ100×100mm | 0.005mm |
| Grinding | CNC I.D.Grinding | Φ100×150mm | 0.005mm |
| Grinding | Centerless Grinding | Φ100×500mm | 0.001mm |
| Turning CNC | 620×1200mm | 620×1200mm | 0.01mm |
| Milling CNC | 1020×510×625mm | 1020×510×625mm | 0.01mm |
Special Machining Process
Precision Honing
Honing hole diameters range from 3mm to 50mm, tolerance 0.005mm
Deburring
We have full range of deburring capabilities including electrolytic deburring, thermal deburring and abrasive flow deburring. We employ advanced deburring technology for hydraulic, automotive and aerospace components with crossing holes and complex inner cavity to meet stringent deburring requirements.
Hard Turning
Our hard turning process enables us to machine parts with hardness over 58 HRC after heat treatment, maximum turning diameter of 20mm, dimensional tolerance 0.005mm, roughness Ra0.2μm
High Precision O.D. Grinding
The precision grinding capability is employed for shafts with diameter within 200mm, length within 400mm, diameter tolerance of 0.001mm.
High Precision I.D. & O.D. (Universal O.D. Grinding)
The precision grinding capability enables us to machine shafts with diameter within 350mm, length within 1000mm, roundness of 0.0004mm, and cylindricity of 0.001mm. Inner holes range from 3mm to 100mm.
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