Custom Aluminum Turning Brass Cnc Lathe Machining Metal Brass Parts

Product Overview

Custom Aluminum Turning and Brass CNC Lathe Machining Services

Shenzhen Huarui Century Technology Co., Ltd. is a professional manufacturer specializing in CNC machining of precision metal parts, including custom aluminum and brass components. Our offerings encompass CNC lathe turning, milling, and automated screw machining, designed to meet the requirements of industrial machinery, electronics, automotive, instrumentation, and decorative applications.

We produce high-quality brass fasteners, aluminum shafts, and custom metal parts, with strict adherence to customer drawings, CAD files, or 3D models. Each component is manufactured with tight tolerances, precise dimensions, and consistent surface finish, ensuring reliable performance in demanding applications.

Advanced CNC Capabilities

Our facility is equipped with state-of-the-art CNC lathes, multi-axis milling machines, and automatic screw machines, capable of handling high-volume production as well as small-batch precision parts. The combination of advanced machinery and experienced operators allows us to achieve complex geometries, high surface quality, and efficient production cycles.

Material Versatility and Customization

We work with a wide range of metals, including aluminum, brass, stainless steel, copper, bronze, and steel alloys, offering customized size, thread, and surface finishes. Surface treatments such as polishing, plating, and coating can be applied to enhance durability, aesthetics, or corrosion resistance, making each component tailored to specific functional and visual requirements.

Quality Control

Every part undergoes 100% inspection, including dimensional verification, thread evaluation, surface finish assessment, and material integrity testing. This rigorous approach ensures all components meet strict quality standards, providing long-lasting performance in critical mechanical and electronic assemblies.

Product Advantages

Outstanding Corrosion Resistance

Our CNC-machined brass components offer excellent resistance to water and oxidation, making them suitable for valves, plumbing systems, marine equipment, and fluid-handling applications. This ensures durability and reliability in humid or wet environments, minimizing maintenance needs and enhancing component lifespan.

Exceptional Machinability and Surface Finish

Brass is highly machinable, producing short, clean chips during cutting, which reduces tool wear and improves production efficiency. Our CNC turning and milling processes provide tight-tolerance threads, smooth surfaces, and intricate shapes, essential for precision fasteners, decorative hardware, and small industrial components.

Low Friction and Self-Lubricating Properties

Brass components exhibit low friction and natural self-lubrication, ideal for bearings, rotational assemblies, and moving parts. Combined with precise CNC machining, these characteristics ensure reduced wear, consistent mechanical performance, and extended component lifespan, especially in automotive, instrumentation, and precision machinery applications.

Decorative and Functional Aesthetic

The golden metallic appearance of brass adds visual appeal to components, making them suitable for luxury fittings, musical instruments, and architectural hardware. CNC machining allows complex geometries and polished finishes without compromising mechanical and electrical performance, providing a balance of aesthetics and functionality.

Wide Application Range

Our CNC-machined brass and aluminum components are used across industrial, automotive, electronics, instrumentation, and decorative industries. They are particularly effective in environments requiring precision, corrosion resistance, and reliable mechanical performance, offering long-term durability and consistent results.

Production Workflow

Step 1: Design Consultation and Feasibility Assessment

Clients provide technical drawings, CAD files, or 3D models. Our engineers assess the feasibility, material selection, tolerances, and machining strategy to ensure components can be manufactured precisely and efficiently.

Step 2: Material Selection and Preparation

We work with high-quality brass, aluminum, stainless steel, and other alloys, inspecting all raw materials for composition, hardness, and surface quality prior to machining. This guarantees consistent material performance and dimensional stability.

Step 3: CNC Programming and Tooling

Custom CNC programs are developed for each part based on geometry, tolerances, and surface finish requirements. Optimized tooling is selected to reduce cutting resistance, tool wear, and production time, ensuring efficient high-precision machining.

Step 4: CNC Lathe and Milling Machining

Parts are machined using automatic screw machines, CNC lathes, and multi-axis milling centers, achieving tight tolerances, smooth surfaces, and accurate geometries. This step includes thread cutting, turning, milling, and other precision operations.

Step 5: Surface Treatment and Finishing

Optional surface finishing processes, such as polishing, electroplating, or coating, are applied to enhance corrosion resistance, aesthetic appeal, and functional properties. CNC machining ensures that even intricate features maintain high-quality finishes.

Step 6: Quality Control

All components undergo comprehensive inspection, including dimensional verification, surface evaluation, and material testing. Components are certified defect-free and ready for use in critical applications.

Step 7: Packaging and Delivery

Finished parts are carefully packaged, labeled, and shipped according to client specifications. Flexible shipping options are available to meet delivery schedules and logistics requirements, ensuring products arrive safely and on time.

Technical Parameters

Work With Us

Shenzhen Huarui Century Technology Co., Ltd. offers custom CNC turning and milling services for precision brass and aluminum components. Submit your drawings, CAD files, or 3D models to receive a custom production plan and quotation. Experience reliable, high-precision, and durable components tailored to your industrial, automotive, or decorative applications.

Frequently Asked Questions (FAQ)

Q1: What types of metals do you machine?
A: We machine brass, aluminum, stainless steel, copper, bronze, steel alloys, hardened metals, and precious metals.

Q2: Can you produce high-precision small parts?
A: Yes. Our CNC lathes and screw machines handle small, intricate components with tight tolerances.

Q3: Do you accept CAD files or 3D models?
A: Yes. We convert CAD files or 3D models into CNC programs to ensure accurate machining.

Q4: Are surface finishing services available?
A: Yes. We offer polishing, plating, anodizing, and custom coatings for functional or aesthetic requirements.

Q5: Can you handle prototype or low-volume production?
A: Absolutely. We accommodate single prototypes, small batches, and high-volume runs.

Q6: Do you provide OEM and ODM services?
A: Yes. We offer full OEM/ODM customization, including material selection, dimensions, surface treatment, and packaging.

Q7: How do you ensure quality control?
A: All parts undergo 100% inspection, verifying dimensions, surface finish, thread quality, and material integrity.