Superior Machinability and Micro-Scale Turning Mechanics
Brass C36000 features a finely dispersed lead microstructure (2.5% to 3.7% Pb) that acts as an internal lubricant and natural chip breaker during cutting. Achieving the highest machinability rating (100% standard), C36000 forms tightly curled, discontinuous micro-chips that evacuate effortlessly from complex geometries. This chip-breaking capability makes C36000 the material of choice for high-volume Swiss-Type Turning of electronic micro-pins, fluidic nozzles, and watchmaking components down to Φ0.1 mm.
The absence of work-hardening allows ultra-high cutting speeds ($V_c = 150$ to $350$ m/min) with minimal cutting force. High-speed spindle units operating at up to 60,000 RPM achieve mirror-grade surface finishes down to Ra 0.2 μm directly off the machine tool, completely eliminating secondary buffing. Uncoated micrograin carbide or polished PCD tooling ensures zero material adhesion and extended tool life across multi-million part runs.
Thread Quality, Micro-Deburring, and Plating Compatibility
Precision threaded components, such as micro-fasteners and coaxial RF connectors, demand flawless thread form accuracy and zero burr accumulation. The low cutting resistance of C36000 enables single-pass thread whirling and high-speed tapping without pitch distortion or root tearing. Micro-features with tolerances of ±0.001 mm are maintained across continuous 24/7 automated bar-loader operations.
C36000 brass exhibits excellent compatibility with decorative and functional electroplating finishes, including electroless nickel, bright tin, silver, and gold. Ultrasonic cleaning in aqueous alkaline solutions removes residual cutting fluids prior to plating, guaranteeing superior adhesion. Final geometric compliance is confirmed through automated optical video measurement and CMM Metrology Inspection.
High-Precision Manufacturing Infrastructure at UCAN ROBOT
UCAN ROBOT operates modern Swiss turning and multi-axis machining facilities across Dongguan (including a 16,000 m² cleanroom base), Nanyang, Thailand, and Germany. Supported by 150+ advanced CNC machines, 60+ CMM inspection instruments, and 230+ intellectual property patents, we deliver high-volume precision turned components under ISO 9001:2015 and ISO 14001:2015 certifications.
Review our quality protocols in Precision Machining Quality Control or explore collaborative workflows in How to work with us on Precision Machining. Submit your CAD drawings and batch requirements directly through the UCAN ROBOT Quote & Inquiry Portal.