Custom Turning Milling Stainless Steel Aluminum Brass Prototype Parts Cnc Machining Service
OEM\ODM
Our CNC precision parts are the result of cutting-edge manufacturing technology, expert craftsmanship, and a commitment to exceeding our customers' expectations for quality, accuracy, and on-time delivery.
minimum order
1 piece
Quantity
$0.50 - $0.50
/ piece
Our custom cnc precision parts are the result of cutting-edge manufacturing technology, expert craftsmanship, and a commitment to exceeding our customers' expectations for quality, accuracy, and on-time delivery.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This Precision Mechanical Coupling & Shaft Connector Assortment is engineered for reliable power transmission, shaft alignment, and mechanical connection in industrial automation, robotics, and precision equipment. Manufactured via advanced CNC machining, these components deliver exceptional dimensional accuracy, wear resistance, and structural integrity—enabling seamless integration in high-precision transmission systems.
· Core Specifications
- Material:
- 304/316 Stainless Steel: Selected for superior corrosion resistance, high mechanical strength, and compatibility with dynamic load scenarios, ideal for industrial and precision applications.
- Process Standards:
- Precision CNC Machining + Quality Assurance: Dimensional tolerance controlled within ±0.02mm, ensuring consistent fit and reliable power transmission. Compliant with ISO 9001 quality management standards.
· Application Scenarios
- Industrial Automation: Serve as shaft connectors or coupling elements in servo motors, conveyor systems, and automated production lines, ensuring precise torque transmission and shaft alignment.
- Robotics & Mechatronics: Function as joint connectors in robotic arms, automated guided vehicles (AGVs), and precision robotic systems, enabling smooth motion and load-bearing.
- Precision Equipment: Act as connection components in medical devices, optical instruments, and analytical equipment, facilitating stable operation and high-precision performance.
· Production Process Introduction
- Material Preparation: Raw 304/316 stainless steel bars are inspected for quality and cut to precise lengths.
- Precision CNC Machining: Components undergo multi-axis CNC turning and milling to form intricate features (holes, slots, cylindrical profiles) with micron-level accuracy.
- Surface Treatment (Optional): Passivation for stainless steel to enhance corrosion resistance; polishing or deburring for improved surface finish and functionality.
- Quality Inspection: Dimensions are verified via Coordinate Measuring Machine (CMM) and optical inspection systems, while functional tests (fitment, torque resistance) ensure compliance with specifications.
· Packaging and Shipping Methods
- Packaging: Each component is individually packed in anti-scratch, anti-rust pouches. Bulk orders are secured in moisture-proof cartons with foam inserts to prevent deformation or damage during transit.
- Shipping:
- Small Orders: International Express (DHL, FedEx, UPS) with tracking for timely delivery.
- Large-Volume Orders: Sea Freight for cost-effective bulk transportation; Air Freight available for urgent requirements.
· Process

· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard components, MOQ is 500 pieces per design. For custom projects, MOQ is 1,000 pieces (negotiable for prototype/trial orders).
Q2: What is the Lead Time?
A2:
- Standard Orders: 10–15 working days.
- Custom Orders: 15–20 working days (includes tooling, sampling, and mass production).
Q3: Can I Customize These Components?
A3: Yes. Full customization is available for material (304/316 stainless steel grades), dimensions (length, diameter, hole configurations), surface finish (passivation, polishing), and branding (laser marking). Provide technical drawings (2D/3D models) or specific performance requirements for a tailored solution.
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