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Motomotive, LLCThe precision of the products I ordered is very high, I did not expect that this company can control the tolerance to the range I need, and the service is very good and every problem can be solved. -
JADA INTERNATIONALHad an order made from steel, quality is great! Everything was to spec and the part fit perfectly for what was needed. Would use this company in the future!
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ConnecticutThey followed our technical drawings to perfection. No deviations in critical dimensions, and everything matched our CAD files precisely
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Morimotothese are amazing quality. I ordered from three companies from China this company had my order to me immediately very impressed with their diligence and shipping is 10 stars! I'll be making another order right now.
ISO9001 Certified CNC Milled Brass Shafts with ±0.002~0.005mm Tolerance and 100% Inspection for Medical Parts
| Place of Origin | China |
|---|---|
| Brand Name | IMission |
| Certification | ISO9001 |
| Model Number | ODM and OEM |
| Minimum Order Quantity | I PC |
| Price | 0.1~5USD |
| Packaging Details | Bubble and Carton or Customization |
| Delivery Time | 7~35 working days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 10000pcs per month |
Product Details
| Material | Brass | Weight | 0.1-10kg |
|---|---|---|---|
| Key Word | CNC Milling Parts | Shipping Method | Express, Air, Sea, Etc. |
| Feature | Durable And High Precision | Processing | CNC, Turning, Milling, Auto Lathe, Grinding, Stamping, Laser Cutting, Welding, 3D Printing, Die Casting, Injection,etc. |
| Surface Finishing | Polishing, Grinding, Anodize, Oxide, Laser, Engrave, Painting, Powder Coating, Hardness, Etc. | Material Available | Aluminum, Copper (Brass), Stainless Steel, Steel, Acetal, ABS, PVDF, PVC, Titanium,Etc. |
| Highlight | ISO9001 Certified CNC Milling Parts，100% Inspection CNC Machined Parts，3D Printing Precision Milled Components | ||
| Highlight | ISO9001 Certified CNC Milled Brass Shafts,±0.002~0.005mm Tolerance CNC Milling Parts,100% Inspection Precision Machined Components |
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Product Description
CNC Milled Brass Shafts for Medical Parts
Precision CNC milling services for brass shafts and components designed specifically for medical applications, featuring tight tolerances and superior surface finishes.
CNC Milling Parts Specifications
| Product Name | CNC Milling Parts |
|---|---|
| Material Available | Brass |
| Processing | CNC Milling |
| 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 |
| Engineer Support | Available for engineering assistance and drawings design |
Packaging and Delivery
| Packaging | Bubble and Carton or Customization |
|---|---|
| Port | Shenzhen |
CNC Milling Key Features
CNC milling parts feature high precision and excellent surface finish. They can meet tight tolerance requirements and realize complex structural shapes. With stable quality and customizable design, they are suitable for various materials and widely used in industrial production.
CNC Milling Equipment Portfolio
| Machine Type | Axis Configuration | Table Size (mm) | Positioning Accuracy | Repeatability | Spindle Power/Speed | Unique Capabilities |
|---|---|---|---|---|---|---|
| 3-Axis Vertical | X, Y, Z | 500×400 to 1500×800 | ±0.005mm | ±0.003mm | 7.5-22kW, 8,000-24,000 RPM | Heavy material removal, deep cavities |
| 4-Axis with Rotary | X, Y, Z, A | 400×400 to 800×600 | ±0.008mm | ±0.005mm | 10-15kW, 12,000-20,000 RPM | Continuous indexing, cylindrical features |
| 5-Axis Simultaneous | X, Y, Z, A, B/C | 500×500 to 1200×800 | ±0.01mm | ±0.006mm | 12-30kW, 10,000-30,000 RPM | Complex 3D contours, undercuts, compound angles |
| 5-Axis Gantry | X, Y, Z, A, C | 2000×1000 to 5000×2500 | ±0.015mm | ±0.008mm | 18-40kW, 6,000-15,000 RPM | Large part machining, molds, aerospace structures |
| High-Speed Machining | 3/5-Axis | 400×400 to 800×600 | ±0.005mm | ±0.002mm | 15-25kW, 20,000-60,000 RPM | Aluminum, plastics, graphite, fine details |
Technical Parameters & Tolerances
Standard Machining Tolerances
±0.025mm to ±0.10mm
Precision Machining Capability
±0.005mm (with process control)
Ultra-Precision Machining
±0.002mm (for critical features)
Surface Finish Range
- As-machined: Ra 1.6μm to Ra 3.2μm
- Fine machining: Ra 0.4μm to Ra 1.6μm
- Micro-machining: Ra 0.1μm to Ra 0.4μm (with post-processing)
Geometric Tolerancing
- Flatness/Straightness: 0.01mm per 100mm
- Parallelism/Perpendicularity: 0.015mm per 100mm
- True Position: 0.01mm (with precision tooling)
Maximum Part Dimensions
- Standard 5-axis: 800mm × 600mm × 500mm
- Gantry machines: 5000mm × 2500mm × 1500mm
- Weight capacity: Up to 10,000kg on largest machines
Material Expertise & Machinability
Metals & Alloys
| Material Group | Specific Grades | Machinability Rating | Recommended Cutting Parameters | Primary Applications |
|---|---|---|---|---|
| Aluminum Alloys | 6061, 7075, 2024, 5083, MIC-6 | Excellent | HS: 600-3000 m/min, DOC: 0.5-5mm | Aerospace, automotive, electronics, enclosures |
| Stainless Steels | 303, 304, 316, 17-4PH, 15-5PH, 416 | Fair to Good | HS: 50-120 m/min, DOC: 0.5-3mm | Medical, marine, chemical, food processing |
| Tool Steels | D2, A2, O1, H13, P20, S7 | Fair to Difficult | HS: 40-100 m/min, DOC: 0.2-2mm | Molds, dies, tooling, wear components |
| Carbon & Alloy Steels | 1018, 1045, 4140, 4340, 8620 | Good to Excellent | HS: 100-250 m/min, DOC: 1-5mm | Machine components, automotive, industrial |
| Titanium Alloys | Grade 2, Grade 5 (Ti6Al4V), Grade 23 | Difficult | HS: 30-70 m/min, DOC: 0.5-2mm | Aerospace, medical implants, chemical |
| Copper Alloys | C110, C360, C172, C932 | Excellent to Good | HS: 150-500 m/min, DOC: 0.5-4mm | Electrical, thermal, bearing, decorative |
| High-Temp Alloys | Inconel 718, Hastelloy, Waspaloy | Very Difficult | HS: 10-30 m/min, DOC: 0.2-1mm | Aerospace, turbine, extreme environment |
| Magnesium Alloys | AZ31B, AZ91D, WE43 | Excellent (with precautions) | HS: 300-1500 m/min, DOC: 1-5mm | Aerospace, racing, electronics (lightweight) |
Non-Metallic Materials
| Material Type | Specific Varieties | Key Considerations | Applications |
|---|---|---|---|
| Engineering Plastics | PEEK, Delrin, Nylon, PTFE, POM, UHMW | Low thermal conductivity, prone to melting, vibration damping | Medical, bearings, insulators, low friction |
| Advanced Composites | Carbon Fiber, G10/FR4, Fiberglass | Abrasive, layered structure, delamination risk | Aerospace, sporting goods, electronics |
| Precision Ceramics | Alumina, Zirconia, Macor | Extremely hard, brittle, specialized tooling required | Semiconductor, medical, wear components |
| Graphite & EDM Materials | ISO-63, POCO, GrafTech | Dust control, specialized tooling | EDM electrodes, thermal, crucibles |
Target Industries & Applications
Aerospace & Defense
- Components: Structural frames, brackets, housings, turbine components, fittings
- Materials: Aluminum (2024, 7075), titanium, Inconel, high-strength steels
- Standards: AS9100, NADCAP (machining), MIL specifications, customer-specific
- Critical Requirements: Fatigue resistance, weight optimization, documentation, traceability
Medical & Life Sciences
- Components: Surgical instruments, implantable devices, diagnostic equipment, prosthetics
- Materials: 316L stainless, titanium (Grade 5, 23), PEEK, cobalt-chrome
- Requirements: Biocompatibility, cleanroom manufacturing, sterilization compatibility
- Regulations: FDA compliance, ISO 13485, USP Class VI testing where applicable
Automotive & Motorsports
- Components: Engine parts, transmission housings, suspension components, brackets
- Materials: Aluminum, various steels, brass, magnesium (racing)
- Production Volumes: Prototype to high-volume (10,000+ parts)
- Special Capabilities: JIT delivery, kanban systems, production line support
Electronics & Semiconductor
- Components: Enclosures, heat sinks, wafer handling, test fixtures, connector bodies
- Materials: Aluminum, copper, engineering plastics, composites
- Precision Requirements: Often ±0.005mm or better, micron-level flatness
- Cleanliness: ESD-safe materials, particulate control, specialized cleaning
Industrial Machinery & Automation
- Components: Machine frames, brackets, guides, robotic components, fixtures
- Materials: Carbon steel, aluminum, stainless, cast iron
- Requirements: Wear resistance, dimensional stability, rigidity
- Capabilities: Large part machining, weldment preparation, assembly interfaces
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