High Precision 5 Axis CNC Metal Machining Milling Brass Parts

Processing Materials
Main Material: Brass (environment – friendly grades such as C36000/HPb62) 
Compatible Materials: Stainless Steel (303/304/316L), Aluminum Alloy (6061/7075), Titanium Alloy, Engineering Plastics (PEEK/POM), etc. 

Processing Precision
Dimensional Tolerance: ±0.005 – ±0.01mm (Can be customized to ±0.001mm) 
Surface Roughness: Ra0.2 – Ra3.2 (Mirror polishing supported) 

Equipment and Processes
Machine Tool Type: 5 – axis CNC Machining Center (Supports 3D curved surface and complex cavity processing) 
Tool Compatibility: Carbide / Diamond – coated Tools (Suitable for high – speed cutting) 
Auxiliary Processes: Turning, Drilling, Wire Electrical Discharge Machining integrated

Surface Treatment
Optional Solutions: Anodizing (Black/Colored), Sandblasting, Electroplating, Chemical Polishing 

Quality Certification
Standards: ISO9001:2015, AS9100 (Aerospace)
Testing Equipment: Coordinate Measuring Machine (CMM), Roughness Tester, Tool Microscope

Description

I. Core Materials and Processing Characteristics

Main Material Specifications

We use environmentally – friendly brass grades such as C36000 and HPb62, with a density of 8.5g/cm³ and a tensile strength of ≥ 335MPa. These materials combine high strength with excellent cutting performance, enabling high – speed processing and producing uniform and fine chips.

Compatible Materials

Stainless steels (303/304/316L), aluminum alloys (6061/7075), titanium alloys, and engineering plastics (PEEK/POM) are available, meeting the needs of various scenarios.

Precision Machining Capabilities

  • Dimensional Control: The basic tolerance is ±0.005 – 0.01mm, and it can be customized to ±0.001mm, suitable for micron – level precision components.
  • Surface Treatment: The roughness ranges from Ra0.2 – 3.2. Processes such as mirror polishing, anodizing (black/colored), electroplating, and sandblasting are supported, enhancing corrosion resistance and aesthetics.

II. Equipment and Process Technologies

Five – axis Linkage Machining Center

  • Machine Performance: Equipped with a cradle – type worktable, it supports the one – time clamping and forming of 3D curved surfaces, complex cavities, and special – shaped structures, reducing repeat positioning errors (error ≤ 0.02mm).
  • Tool System: Carbide / diamond – coated tools are used, suitable for high – speed cutting (rotation speed ≥ 20,000 RPM). Turning, drilling, and wire electrical discharge machining processes are integrated to shorten the processing cycle.

Intelligent Process Optimization

  • Programming Compatibility: It supports formats such as STEP/IGES/CAD/DWG, provides design optimization suggestions, and enables interference – free machining of complex geometric bodies.
  • Adaptive Control: Equipped with the Heidenhain numerical control system, it can adjust cutting parameters in real – time, optimize the tool path, and extend the tool life.

III. Quality Assurance System

Inspection and Certification

  • Equipment: Coordinate measuring machines (CMM), tool microscopes, and roughness testers are used for full – inspection of key dimensions and surface quality.
  • Standards: It has passed ISO9001:2015 and AS9100 aerospace certifications, ensuring batch consistency.

Process Control

  • Deburring Technology: A combination of chemical cleaning and laser processes is used to remove sharp edges and ensure assembly accuracy.
  • Anti – deformation Design: Clamping schemes and cutting parameters are optimized to reduce the risk of deformation during the processing of thin – walled parts.

IV. Typical Application Fields

  • Precision Instruments: Sensor housings, optical brackets, and components of medical equipment (such as hardware parts of oximeters).
  • Automotive Industry: Fuel injection components, transmission gears, and 3D – printed prototype verification parts.
  • Aerospace: Engine blade fixtures, navigation system housings, and lightweight titanium – alloy structural parts.

V. Supply Chain and Service Support

Customized Production

  • Minimum Order Quantity: Supports sample 试制 from 1 piece to batch orders of 1000 pieces.
  • Delivery Cycle: Samples take 3 – 7 days, and batch orders take 7 – 30 days (including surface treatment and quality inspection).

Full – process Service

  • Packaging Solution: Rust – proof paper + EPE foam + customized cartons/pallets to meet the protection requirements of international transportation.
  • After – sales Support: Provide process documents, design optimization consulting, and emergency order expediting services.

Technical Documents and Case References

Typical processing cases include heart – shaped curved surface mirror – polished parts (roughness Ra0.2), miniature titanium – alloy aerospace connectors (tolerance ±0.003mm), etc.
If you need to obtain a complete technical white paper or customized solutions, please provide specific drawings and performance requirements.

I. Core Materials and Processing Characteristics

Main Material Specifications

We use environmentally – friendly brass grades such as C36000 and HPb62, with a density of 8.5g/cm³ and a tensile strength of ≥ 335MPa. These materials combine high strength with excellent cutting performance, enabling high – speed processing and producing uniform and fine chips.

Compatible Materials

Stainless steels (303/304/316L), aluminum alloys (6061/7075), titanium alloys, and engineering plastics (PEEK/POM) are available, meeting the needs of various scenarios.

Precision Machining Capabilities

  • Dimensional Control: The basic tolerance is ±0.005 – 0.01mm, and it can be customized to ±0.001mm, suitable for micron – level precision components.
  • Surface Treatment: The roughness ranges from Ra0.2 – 3.2. Processes such as mirror polishing, anodizing (black/colored), electroplating, and sandblasting are supported, enhancing corrosion resistance and aesthetics.

II. Equipment and Process Technologies

Five – axis Linkage Machining Center

  • Machine Performance: Equipped with a cradle – type worktable, it supports the one – time clamping and forming of 3D curved surfaces, complex cavities, and special – shaped structures, reducing repeat positioning errors (error ≤ 0.02mm).
  • Tool System: Carbide / diamond – coated tools are used, suitable for high – speed cutting (rotation speed ≥ 20,000 RPM). Turning, drilling, and wire electrical discharge machining processes are integrated to shorten the processing cycle.

Intelligent Process Optimization

  • Programming Compatibility: It supports formats such as STEP/IGES/CAD/DWG, provides design optimization suggestions, and enables interference – free machining of complex geometric bodies.
  • Adaptive Control: Equipped with the Heidenhain numerical control system, it can adjust cutting parameters in real – time, optimize the tool path, and extend the tool life.

III. Quality Assurance System

Inspection and Certification

  • Equipment: Coordinate measuring machines (CMM), tool microscopes, and roughness testers are used for full – inspection of key dimensions and surface quality.
  • Standards: It has passed ISO9001:2015 and AS9100 aerospace certifications, ensuring batch consistency.

Process Control

  • Deburring Technology: A combination of chemical cleaning and laser processes is used to remove sharp edges and ensure assembly accuracy.
  • Anti – deformation Design: Clamping schemes and cutting parameters are optimized to reduce the risk of deformation during the processing of thin – walled parts.

IV. Typical Application Fields

  • Precision Instruments: Sensor housings, optical brackets, and components of medical equipment (such as hardware parts of oximeters).
  • Automotive Industry: Fuel injection components, transmission gears, and 3D – printed prototype verification parts.
  • Aerospace: Engine blade fixtures, navigation system housings, and lightweight titanium – alloy structural parts.

V. Supply Chain and Service Support

Customized Production

  • Minimum Order Quantity: Supports sample 试制 from 1 piece to batch orders of 1000 pieces.
  • Delivery Cycle: Samples take 3 – 7 days, and batch orders take 7 – 30 days (including surface treatment and quality inspection).

Full – process Service

  • Packaging Solution: Rust – proof paper + EPE foam + customized cartons/pallets to meet the protection requirements of international transportation.
  • After – sales Support: Provide process documents, design optimization consulting, and emergency order expediting services.

Technical Documents and Case References

Typical processing cases include heart – shaped curved surface mirror – polished parts (roughness Ra0.2), miniature titanium – alloy aerospace connectors (tolerance ±0.003mm), etc.
If you need to obtain a complete technical white paper or customized solutions, please provide specific drawings and performance requirements.