| Customization: | Available |
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| Application: | Fastener, Auto and Motorcycle Accessory, Machinery Accessory |
| Standard: | EN, ASME |
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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.
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 |
Key Raw Materials for Precision Machining Parts
Bar, tube, hexagonal profile and other profiles
Carbon Steel and Structural Steel
1020, 1045, Q345B and more
Free Cutting Steel
1215, 12L14, 1144 and more
Spring Steel
1066 and more
Bearing Steel
52100,440C and more
Tool Steel
M2, M50, D2, A2, S7 and more
Aluminum Alloy
6061-T6,7075-T6 and more
Alloy Steel
Low-carbon alloy steel:16Mn, 16MnCr5, 4118, 8620 and more
Medium-carbon alloy steel: 4140, 4340 and more
Nitrided alloy steel:31CrMoV9, 34CrAlMo5V and more
Stainless Steel
Austenitic stainless steel: 303, 304, 316 and more
Stainless steel: 410, 420, and more
Precipitation-Hardening Stainless Steel: 17-4PH, 15-5 and more
Production Process
Packing and shipping
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