Precision CNC Metal Aluminum Parts OEM
Product Overview:
High-precision custom CNC machining services for fast prototyping and scalable volume production. Operating advanced 3/4/5-axis milling and precision turning centers, FlexiTurn manufactures tight-tolerance metal and plastic components with tolerances down to ±0.05mm.Supported by full CMM dimensional inspection reports, DFM engineering analysis, and rapid lead times to keep your development on schedule.
Workmanship: CNC Grinding, CNC Milling, CNC Turning, Metal Polishing, 4 Axis CNC Machining
Material: Stainless Steel
Inquiry Email: sales@flexiturn.com
Precision CNC Metal Aluminum Parts OEM Details
Custom CNC machined precision transmission & locating shafts engineered for high-reliability industrial motion and fluid control systems.
Material Specification
- Standard grade: 304 / 316 austenitic stainless steel
- High-wear option: 440C martensitic stainless steel
- Full material traceability with original mill test reports; compliant with ASTM / EN material standards
Machining Process
- CNC turning for all rotational features, uniform grinding stock reserved across all diameters
- 4-axis CNC milling for square drive end, single-setup indexing eliminates cumulative positioning error
- Precision cylindrical grinding for final dimensional accuracy and geometric tolerance
- Full edge deburring and break sharp corners, no residual burrs on all surfaces
Tolerance & Surface Finish
- Dimensional tolerance: IT5 – IT7 grade; tighter custom specifications accepted
- Geometric accuracy: Concentricity ≤ 0.005 mm across all stepped diameters; shoulder face perpendicularity ≤ 0.003 mm
- Surface roughness: Ra 0.2 – 0.8 μm on mating surfaces; super-finish available for sealing applications
Target Applications
- Automation machinery: valve stems, precision actuator rods, linear motion guide shafts
- Fluid control: spool valves, regulating valve components
- Precision instrumentation: positioning and drive shafts
- Medical equipment: sterile-grade transmission parts
Quality Assurance
- Manufactured under ISO 9001 quality management system
- 100% dimensional verification via CMM inspection
- Full inspection documentation supplied with each shipment
- Zero-defect outgoing standard enforced for all batches
Q1. What types of machining services do you offer?
We provide comprehensive CNC turning and milling services. FlexiTurn machines are equipped with 8-station programmable turrets and support both turning and 5-axis milling operations, making them suitable for everything from simple cylindrical parts to complex multi-axis components.
Q2. What materials can you work with?
We machine a wide range of materials including carbon steel, stainless steel, aluminum, plastics, and other engineering-grade materials. If you have a specific material in mind, just send us your requirements and we'll confirm feasibility.
Q3. What is your typical lead time?
Lead times vary depending on part complexity, quantity, and material availability. For prototypes and small-batch runs, we typically deliver within 5–10 business days. For high-volume production, we'll provide a customized schedule after reviewing your drawings. Contact us with your project details for an accurate timeline.
Q4. How do you price your services?
Pricing is based on several factors: material cost, machining time, tooling requirements, setup complexity, and order quantity. We offer competitive rates for both low-volume prototypes and high-volume production runs. Request a quote with your CAD files or drawings and we'll get back to you within 24 hours.
Q5. What quality control measures do you have in place?
We follow strict quality control procedures throughout the machining process. Our CNC systems support programmable precision down to 1 μm, ensuring high accuracy and repeatability. Every batch undergoes dimensional inspection before shipping, and we can provide inspection reports upon request.
