Products Description
Our CNC Milling Brass and milled components are engineered for precision and durability, leveraging the unique properties of mill finish brass:
- Material Foundation: Rolled from 99.9% pure copper and zinc alloys in our dedicated rolling mill, ensuring uniform grain structure and excellent machinability.
- Process Excellence: Utilize 3-axis to 5-axis CNC machines for milling and Swiss-type lathes for turning, achieving intricate geometries (undercuts, deep pockets, thin walls) with dimensional accuracy up to ±0.01mm.
- Mill Finish: Natural brass texture (Ra ≤3.2μm) for cost-effective applications.
- Polished/Plated: Optional nickel, chrome, or gold plating for enhanced corrosion resistance or conductivity.
Material Foundation: High-Quality Mill Finish Brass
Alloy Consistency
Standard grades include C36000 (free-cutting brass, 61% copper, 35% zinc, 4% lead), C26000 (cartridge brass, 70% copper, 30% zinc), and lead-free alternatives (e.g., C35300) to meet RoHS compliance requirements.
Mechanical Balance
Tensile strength ranges from 320–520 MPa, with elongation reaching up to 30%, ensuring optimal formability and load-bearing capacity for brass CNC-turned parts.
Cost-Effectiveness
With material costs lower than copper or stainless steel, custom brass turning becomes an ideal choice for high-volume applications without sacrificing performance.
Precision Brass CNC Turned Parts
Cylindrical Components
Bushings, shafts, and sleeves featuring diameter tolerances of ±0.01mm and length precision up to ±0.02mm.
Complex Structures
Multi-diameter shafts, threaded fittings (ISO metric/UNC/UNF threads), and flanged components with integrated slots or grooves.
Miniaturized Parts
Micro-components for medical devices (0.5mm–5mm diameter) and connectors, achieved via Swiss-type Brass Rolling Mill.
Surface Finishes
Optional post-machining treatments such as nickel plating (5–15μm thickness), passivation, or lacquering to enhance corrosion resistance (salt spray test: 24–100 hours).
Manufacturing Excellence
Rapid Prototyping
3D modeling and CNC programming completed within 48 hours, with first-off samples available in 7–10 days.
Batch Scalability
Production capacities range from 50 to 500,000+ parts per month, supported by automated bar feeders and lights-out machining.
Lean Quality Control
100% in-process inspection via Brass CNC machine probes and post-production checks using CMM (coordinate measuring machine) for dimensional accuracy.
Customization Capabilities
Aluminium CNC Machining Part
Our aluminum CNC machining parts are meticulously processed using state-of-the-art CNC equipment. Cutting parameters are fully optimized, cutting speed adjusted based on material properties, feed rate and cutting depth refined considering multiple factors, and tool parameters precisely coordinated.
Stainless Steel CNC Milling Parts
These components exhibit excellent corrosion resistance, high-temperature stability, and strength, making them ideal for extreme environments. Beyond standard specifications, we offer flexible customization services to adjust size, material, and surface treatment according to customer requirements.
Copper CNC Part
CNC Milling Brass utilizes materials with superior thermal conductivity to efficiently dissipate heat. High-speed cutting technology and specialized tools, paired with precisely optimized cutting parameters, ensure high-precision and high-efficiency processing, guaranteeing stable and reliable product quality.
Plastic Parts CNC Machining
Our plastic parts CNC machining combines exquisite craftsmanship, precision customization, cost-effectiveness, and environmental responsibility. Advanced production technology ensures high precision and quality, while rich customization options cater to diverse needs. Reasonable costs create value for clients, and environmentally friendly workshops with precise testing underscore our commitment to sustainability, making us an ideal parts supplier.
Contact Us
If you have any requirements concerning the procurement, selection, sample request, or customization of CNC Milling Brass, or if you wish to obtain further information regarding product details, please do not hesitate to contact us. We will deploy a professional team to provide personalized one-on-one service, develop customized adaptation solutions, and guarantee stable supply, precise selection, and efficient procurement processes.
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