Custom C36000 Brass CNC Machined Parts High Accuracy Industrial Grade

C36000 brass is widely recognized as the optimal material for precision fluid components due to its outstanding chip breaking performance, superior thread formability, and natural corrosion resistance. However, multi-port manifold parts with staggered layered structures and cross-axis threaded holes present significant machining challenges for conventional 3-axis equipment, requiring multiple setups that introduce cumulative positioning errors and extended production cycles.

Our 5-axis CNC machining centers solve this challenge by processing 5 sides of the workpiece simultaneously in a single clamping. For this brass manifold series, we implement targeted process control for high-difficulty features:

• Multi-level cavity coaxiality control: One-time machining of stepped inner cavities ensures strict coaxiality between each bore layer, avoiding axial misalignment caused by repeated clamping.
• Cross-angle threaded port machining: All angled threaded ports are completed in one setup to guarantee accurate position and angle between each flow passage, ensuring stable flow rate and sealing performance.
• Fine boring surface optimization: A single-pass fine boring process achieves a mirror-smooth inner bore surface with uniform Ra 1.6 finish, reducing flow resistance and improving sealing fit.
• Flow channel milling accuracy: Precise depth and profile control for milled slots and channels ensures consistent flow characteristics across batch production.

The single-setup 5-axis workflow not only elevates overall dimensional precision but also greatly improves production efficiency and batch consistency, making it ideal for custom brass manifold parts with complex geometries.

• Multi-level complex structure with high positional accuracy between layered features
• High-precision threaded ports with clean full-form thread profile and ±0.01 mm pitch accuracy
• Smooth precision bored inner surface with tight diameter tolerance for reliable sealing fit
• Accurate flange mounting holes for stable and repeatable installation
• Sharp clean edges and corners from precision CNC milling for complex geometric forms
• Precisely milled slots and channels for controlled fluid flow performance
• Uniform Ra 1.6 surface finish free of burrs, tool marks, and surface defects
• Natural corrosion and wear resistance from C36000 brass for long service life

• Hydraulic & Pneumatic Systems: fluid control manifolds, valve bodies, threaded connector components, flow regulating parts
• Industrial Automation: actuator manifold parts, precision connection bases, motion control fittings
• Medical Equipment: diagnostic device fluid components, precision instrument fittings, gas control parts
• Aerospace: instrumentation fluid connectors, lightweight structural brass components
• Industrial Machinery: pump body components, mechanical connector parts, precision transmission fittings