High-precision aluminum polished CNC machined parts Milling Parts Processing

Highlight: Metal Precision CNC Milling Processing, brass metal CNC machining parts, OEM CNC Milling Services

Materials

Aluminum's popularity for precision CNC milling components stems from several key advantages: its high strength-to-weight ratio makes it ideal for weight-sensitive applications like aerospace and automotive; excellent machinability permits rapid milling with minimal tool wear; inherent corrosion resistance comes from a protective natural oxide layer; strong thermal and electrical conductivity suits electronic and thermal management applications; while cost efficiency and recyclability enhance economic and environmental sustainability. Common alloys including 6061, 7075, and 5052 provide tailored properties for diverse performance requirements.

Advantages

Electrical Discharge Machining (EDM) delivers significant advantages for custom mechanical parts, achieving unmatched precision with tolerances as tight as ±0.002 mm while enabling production of complex geometries like intricate cavities, sharp internal corners, and fine features. As a non-contact process, EDM eliminates mechanical stress and workpiece deformation caused by cutting forces. The technique accommodates diverse materials including hardened steel, titanium, Inconel, and conductive ceramics, making it particularly valuable when combined with CNC milling or turning for components requiring both complex external contours and precision internal features.

Technical Parameters

Applications

Four-axis CNC milling delivers critical applications across industries by combining speed, precision, and versatility. In aerospace, it manufactures engine mounts, brackets, and turbine components; the automotive sectors utilize it for transmission parts, suspension mounts, and intake manifolds. Medical applications include precision orthopedic implants, surgical instruments, and device enclosures, while electronics production encompasses heat sinks, housings, and connectors. Robotics implementations feature structural arms, gears, and joint connectors, complemented by tooling applications like custom jigs, clamps, and specialized production aids.

Support and Services

Online CNC milling services deliver rapid prototypes and production parts in metals or plastics, accommodating projects from single prototypes to mass production runs exceeding 100,000 units. Utilizing 3, 4, and 5-axis milling technology, these services achieve tolerances of ±0.01 mm with expedited delivery options ranging from 1 to 5 days. Custom quotes for precision-machined components are available upon request, offering competitive pricing for both urgent prototyping and large-scale manufacturing needs.

FAQ

• Q: What are the features of CNC Milling Machining Parts?
• A: CNC Milling Machining Parts are widely used for their accuracy and precision in machining. It is able to achieve high levels of accuracy and repeatability with a wide range of materials.

• Q: After-sales service team
• A: If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc., within one month. Our team will provide you with solutions within a week.

• Q: What brand is this CNC Milling Machining Parts?
• A: These CNC Milling Machining Parts have the brand name of Crida.

• Q: Are you a manufacturer or a trading company?
• A: We are a 3000-square-meter factory located in Shenzhen, China.

• Q: Do the products of all the colors have the same surface treatment?
• A: No. About powder coating, the bright color will be higher than white or gray. About the Anodizing, colorful will be higher than silver, and black will be higher than colorful.

Shenzhen Crida Model Co., Ltd. is a leading provider specializing in rapid prototyping and rapid tooling manufacturing technology. We offer comprehensive one-stop solutions – encompassing production, sales, and service – to streamline your product development journey from concept to low-volume manufacturing.

Core Capabilities & Services:

Advanced Prototyping:

CNC Machining Prototypes (Metal & Plastic): Utilizing 3-axis, 4-axis, 5-axis milling, 3-axis turning, and turn-mill compound machining.

Sheet Metal Prototypes

Silicone Molding & Vacuum Casting Prototypes

3D Printing Prototypes (SLA & SLS)

Low-Volume Production: Efficiently scaling prototypes into functional end-use parts.

Rapid Tooling: Accelerating mold production for faster part iteration.

Complementary Processes: Laser cutting and sheet metal bending for integrated fabrication.

Engineering Excellence & Quality Commitment:

Crida boasts a team of experts with decades of industry experience, dedicated to exceeding your expectations. Backed by over 100 sets of advanced manufacturing equipment and thousands of precision measurement instruments, we guarantee exceptional quality and on-time delivery. Our capabilities include:

Multi-Axis CNC Machining Centers (3/4/5-axis milling, 3-axis turning, turn-mill compound)

Industrial 3D Printers (SLA & SLS)

Vacuum Casting Machines

Laser Cutting Systems

Sheet Metal Bending Equipment

This robust infrastructure enables us to manufacture high-precision components with tolerances as tight as ±0.01 mm (standard) and ±0.002 mm in critical areas. All outputs adhere to stringent quality standards.

Core Values & Philosophy:

Crida's foundation rests on "Service," "Quality," and "Efficiency" as our vital principles, driven by a "Continuous Innovation" business philosophy. Leveraging cutting-edge equipment and a seasoned workforce, we significantly reduce your product development cycle time, cost, and risk, making your projects easier, faster, and more successful. We take pride in our robust management system and exceptional customer retention rate.

Mission:

We pursue innovations critical to our customers and their businesses, facilitating their rapid and efficient realization.

Industries Served & Global Reach:

Crida excels in manufacturing high-end precision components for demanding sectors, including:

Aerospace

Military/Defense

Robotics

New Energy (including EV Components)

Medical Devices

Automotive

Our high-quality products serve clients worldwide, with exports reaching Spain, Malaysia, Thailand, Israel, France, Germany, the UK, Italy, Sudan, the USA, and Canada.

As a leading on-demand manufacturing partner in China, Shenzhen Crida Model Co., Ltd. empowers you to transform innovative concepts into premium-quality products with unmatched speed and reliability.