Wholesale Steel CNC Turning Parts for Aerospace Applications with ISO9001 Certification
| Product Name | CNC Turning Parts |
|---|---|
| Material | Steel |
| Processing | CNC Turning |
| Tolerance | +/-0.002~0.005mm |
| Drawing Accepted | IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples |
| Inspection | CMM, Projector, Height Gauge, etc. |
| Lead time | 7~35 working days |
| Quality Assurance | ISO9001:2015, SGS, RoHs |
| Payment Term | MoneyGram, Western Union, T/T, D/P, D/A, L/C |
| Price | According to your drawing or requirements |
CNC turning is a key manufacturing process used to produce high-precision parts from a variety of materials. Using computer-controlled lathes, CNC turning allows for the creation of cylindrical, conical, and other complex shapes with exceptional accuracy and repeatability.
CNC turning parts are commonly used in industries such as aerospace, automotive, medical, and industrial equipment, where high precision and durability are critical. This detailed description of CNC turning parts will help you understand the benefits, applications, and selection criteria for these precision components.
Whether you need a custom part or a high-volume production run, CNC turning is a versatile and reliable solution.
CNC turning parts are components created by a CNC lathe machine that rotates the workpiece while a cutting tool shapes it into the desired form. The process is typically used to produce parts with rotational symmetry, such as shafts, sleeves, bushings, and gears.
CNC turning is ideal for materials like metals (aluminum, steel, titanium), plastics (POM, nylon, acrylic), and composites.
External turning refers to shaping the outside diameter of the workpiece, creating cylindrical or conical parts with precision. Common applications include shafts, rings, and rotors.
Internal turning involves cutting the inside diameter of a hollow workpiece. This process is used to create parts such as pipes, bushings, and hollow shafts.
CNC turning can also be used for making grooves, threads, and other intricate details that are commonly required in industrial components. This process is widely used in the production of screws, bolts, and fittings.
CNC turning offers excellent precision and repeatability. The process is controlled by computer programs, ensuring that each part produced has the same exact dimensions and features. This level of consistency is crucial for industries that require high-tolerance components, such as aerospace and medical devices.
CNC turning is highly versatile and can accommodate a wide range of materials. From metals to plastics, CNC lathes can efficiently handle different material types, enabling manufacturers to produce parts that meet various mechanical and environmental requirements.
Once the CNC machine is programmed and set up, it can run automatically with minimal intervention. This reduces labor costs and production time, making CNC turning an excellent solution for high-volume production. The automated process ensures consistent quality across large batches, which is essential for mass production in industries like automotive and electronics.
CNC turning can produce complex geometries and custom designs. The ability to program precise tool paths enables the machining of intricate shapes and parts with tight tolerances. Whether you need a simple cylindrical part or a complex custom design, CNC turning can meet your needs.
- RFQ Submission: Drawings (PDF/DWG), 3D models (STEP/IGES), specifications
- Engineering Review: DFM analysis, material recommendation, process planning (24-48 hour response)
- Quotation: Detailed pricing including tooling, setup, and piece price
- Prototype Phase (if required): Sample production with inspection report
- Production Approval: Process validation, inspection plan approval
- Manufacturing: Scheduled production with milestone updates
- Final Inspection: Complete FAIR or inspection report
- Delivery: Packaged per requirements, shipping with tracking
| Order Type | Typical Lead Time | Notes |
|---|---|---|
| Prototype/Samples | 5-10 business days | Standard materials, simple geometries |
| Low Volume (1-100 pcs) | 10-20 business days | Includes setup and first article inspection |
| Medium Volume (100-1,000 pcs) | 3-4 weeks | Batch production with process optimization |
| High Volume (1,000+ pcs) | 4-8 weeks | Dedicated production runs, tooling optimization |
| Expedited Services | 50-100% premium | Available for urgent requirements |
- Eccentric Features: Off-center turning, cam profiles
- Micro-Machining: Parts as small as Ø0.5mm with features to 0.05mm
- Thin-Wall Components: Walls as thin as 0.1mm with proper support
- Deep Hole Drilling: Up to 20× diameter depth with gun drilling equipment
- Contoured Surfaces: Programmable radius forms, complex profiles
- Hard Turning: Machining of hardened materials (45-65 HRC)
- Polygon Turning: Non-circular forms, hex shapes, special profiles
- Burnishing: Diamond or roller burnishing for superior surface finish
- Knurling: Straight, diagonal, and diamond patterns
- Part Marking: Laser engraving, dot peen marking, serialization
- Standard: Poly bags with labeled partitions in shipping cartons
- ESD-Safe: Anti-static packaging for electronic components
- Cleanroom: Double-bagged, particulate-controlled for medical/aerospace
- VCI Protection: Volatile corrosion inhibitor packaging for ferrous metals
- Custom: Foam inserts, vacuum sealing, desiccant packs as required
- Export Documentation: Commercial invoice, packing list, certificate of origin
- International Compliance: REACH, RoHS, conflict mineral documentation
- Global Shipping: Relationships with major carriers (DHL, FedEx, UPS)
- Inventory Management: Consignment stock, kanban systems, bonded warehousing
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