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Our brass CNC machining covers free-cutting C36000, lead-free brass and naval brass with ultra-smooth as-machined surface and stable dimensional accuracy. Brass boasts top-tier machinability, excellent electrical & thermal conductivity and reliable corrosion resistance, perfect for fluid fittings, electronic connectors and valve inserts. We offer post finishes like mirror polishing, nickel plating and anti-tarnish coating to boost durability and premium appearance for visible hardware. We handle small precision turned pieces to complex milled brass assemblies, supporting prototype sampling and high-volume OEM orders with strict ISO quality inspection.
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We provide full custom brass CNC turning and milling services for precision brass components tailored to industrial and commercial applications. Utilizing advanced 3/4/5-axis CNC machining equipment, we manufacture high-precision brass parts with smooth surface finish and stable dimensional accuracy. Covering prototype sampling, small-batch customization and large-scale mass production, our brass machining services cater to OEM and ODM demands across electronics, plumbing, instrumentation and hardware industries. We deliver one-stop solutions including precision processing, custom surface treatment and technical optimization for all custom brass components.
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We adopt high-quality industrial brass materials with excellent machinability, conductivity and corrosion resistance, strictly screened before production to ensure stable mechanical performance of finished parts. Common brass grades we process include C36000 free-cutting brass, C35300 standard brass and lead-free brass, meeting different industry compliance and functional requirements.
Brass Grade | Core Features | Main Applications |
C36000 Free-Cutting Brass | Superior machinability, smooth cutting surface, high dimensional stability, cost-efficient | Precision turned parts, hardware fittings, standard structural components |
Lead-Free Brass | Environmental compliance, safe and non-toxic, excellent conductivity and corrosion resistance | Medical accessories, food-grade fittings, electronic terminal components |
Naval Brass | Strong seawater and moisture corrosion resistance, high toughness | Marine hardware, plumbing valves, outdoor hydraulic fittings |
Equipped with professional CNC turning and milling equipment, we deliver high-precision custom brass component fabrication for complex structural parts. We support full drawing customization and flexible production, covering prototypes to mass orders with strict precision control.
Machining Parameter | Specification |
Processing Type | CNC Turning, CNC Milling, Drilling, Threading, Grooving, Custom Complex Contour Machining |
Precision Tolerance | Standard ±0.002mm, Ultra-high precision ±0.001mm available |
Supported Files | CAD, DWG, DXF, STL, STEP, IGES |
Production Scale | One-off Prototype, Small Batch Trial Production, Large Volume Mass Production |
Minimum Feature Size | 0.1mm tiny hole & precision groove processing |
To improve the anti-tarnish performance, durability and appearance of brass CNC parts, we offer diversified professional surface finishing solutions for functional and decorative needs:
• Protective Finishing: Anti-tarnish coating, clear passivation, nickel plating, tin plating, chrome plating
• Decorative Finishing: Mirror polishing, high-gloss buffing, wire drawing, matte surface treatment
All finishing processes effectively prevent brass oxidation and discoloration, ensuring long-term stable service life and exquisite surface texture for finished components.
Custom brass CNC machined components are widely used in multiple precision industries relying on brass’s excellent electrical conductivity, thermal conductivity and wear resistance. Typical applications include electronic connectors and terminals, plumbing valve fittings and hydraulic components, instrumentation precision parts, mechanical hardware accessories, communication equipment parts and decorative hardware components.
We specialize in high-standard custom brass CNC machining with complete one-stop services. Our team provides free DFM design optimization to simplify processing and reduce client costs. Every production procedure undergoes strict quality inspection, with full dimensional testing and quality traceability. We support personalized OEM/ODM customization for special sizes and structures, offering competitive factory prices and reliable after-sales service for global customers.
Please send us your design drawings, specific dimensions, production quantity and surface finishing requirements for custom brass CNC turning and milling components. Our engineering team will complete technical assessment and deliver an accurate, cost-effective quotation within 24 hours.
Q1: What brass materials are available for CNC machining?
A1: We mainly process C36000 free-cutting brass, lead-free environmental brass and naval brass. Custom brass grades are supported according to your project demands.
Q2: What precision tolerance can your brass CNC parts reach?
A2: Our standard machining tolerance is ±0.002mm, which can meet most precision assembly requirements for electronic, hydraulic and instrumentation parts.
Q3: Do you support small-batch and prototype brass machining orders?
A3: Yes. We accept flexible orders including one-off prototype samples, small-batch trial production and large-scale mass production for all custom brass components.
Q4: How to prevent brass parts from oxidation and discoloration?
A4: We provide professional anti-tarnish coating, passivation and electroplating treatments to effectively isolate air and moisture, preventing brass oxidation and maintaining long-term surface gloss.
Q5: Can you customize non-standard brass structural parts?
A5: Absolutely. We can process all kinds of non-standard complex brass turning and milling parts based on your drawings or physical samples with customized sizes and structures.
To empower innovators by delivering machined components of exceptional precision and quality, enabling our partners to build superior products and advance their industries.
South Wangjiazhuang Village,Daxin Town,Jimo,Qingdao,Shandong,China,266229
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