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3D Machined Aluminum Parts | CNC Precision Parts for Automotive Applications

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Dongguan Yyi Technology Co., Ltd.

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3D Machined Aluminum Parts | CNC Precision Parts for Automotive Applications

Place of Origin : Guangdong, China

Model Number : YYI-1

Brand Name : YYI

Certification : TUV, RoHs

Price : CN¥9.31-49.79/pieces

Type : Other Machining Services, Rapid Prototyping

Material Capabilities : Plastic.Nylon,Resin,Metal Powder

Micro Machining or Not : Micro Machining

Product name : custom 3d Printed Metal Parts

Metal material : Nylon,Resin,TPU,ABS,PP,ASA,PC,Peek,etc

Plastic Material : Stainless steel, aluminum

Process : MJF,SLA,SLM,FDM,SLS,Polyjet,DLP, Vacuum casting

Surface finish : Sandblasting,Painting, Coating,Coloring,Plating, Polishing,etc

Quality Control : 100% Inspection before delivery

Usage : Auto-motorcycle,robot,crafts,Appliances,Medical industry

Drawing Format : STP, IGS, STL, ETC

Tolerance : +/-0.05mm~0.1mm

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Product Overview

Our 3D Machined Aluminum Parts CNC Precision Service provides high-performance automotive components designed for durability, accuracy, and lightweight efficiency. Using state-of-the-art CNC machining equipment, we manufacture custom parts with tight tolerances, ideal for both rapid prototyping and production runs.

Whether you need engine brackets, housings, structural components, or custom prototypes, our aluminum machining service ensures strength, corrosion resistance, and long-lasting performance for the automotive industry.

Key Technical Parameters

Feature	Details
Technology	CNC Machining (3D Milling & Turning)
Material	Aluminum Alloys (6061, 7075, etc.)
Accuracy	±0.01–0.02 mm
Surface Finish	Polished, anodized, brushed, sandblasted, or coated
Tolerance	Up to ±0.01 mm depending on design
Maximum Size	Up to 1000 × 600 × 500 mm
Applications	Automotive engine parts, housings, brackets, prototypes, structural use
Lead Time	7–12 business days

Why Choose This Service (Selling Points)

Automotive-Grade Quality – Designed to meet high industry standards.
Tight Tolerances – CNC precision with ±0.01 mm accuracy.
Durable & Lightweight – Aluminum ensures strength without unnecessary weight.
Rapid Prototyping – Short lead times for design validation and testing.
Custom Finishing – Anodizing, coating, or polishing available.
Scalable Production – From single prototypes to mass automotive components.

Application Scenarios

Engine Components – High-strength brackets, housings, and connectors.
Chassis & Structural Parts – Lightweight parts that improve vehicle performance.
Prototype Development – Quick-turn prototypes for R&D and design validation.
Custom Modifications – Tailored aluminum parts for performance vehicles.
Automotive Electronics – CNC housings for sensors, controllers, and modules.

Future Trends & Positioning

Lightweighting in Automotive – Growing demand for aluminum components to improve fuel efficiency and EV range.
Automation in CNC Machining – Faster, smarter, and more precise production.
EV Industry Growth – Increased need for custom aluminum parts in electric vehicles.
On-Demand Manufacturing – CNC machining supports flexible, low-volume production.
Integration with 3D Printing – Hybrid workflows for complex automotive parts.

FAQ

Q: What aluminum alloys are used for automotive CNC parts?
A: We commonly use 6061, 7075, and other high-performance alloys.

Q: Can you produce both prototypes and production batches?
A: Yes, our CNC machining service is ideal for rapid prototyping and mass production.

Q: How accurate are the parts?
A: Our machining achieves tolerances of ±0.01 mm for high-precision automotive parts.

Q: Do you offer finishing services?
A: Yes, including anodizing, polishing, sandblasting, and protective coatings.

Q: What industries besides automotive can use this service?
A: Aerospace, robotics, medical devices, and industrial machinery also benefit.

3D Machined Aluminum Parts | CNC Precision Parts for Automotive Applications

Product Paramenters

Product name	3D Customized SLM Metal Printing Stainless Steel Aluminum Alloy Vacuum Casting Sheet CNC Machining Services Turned Process Spare
Plastic Material	Resin, Peek, PA12,PA11,TPU,,ASA,PC, ABS, PC, PVC, PA66, POM or other you want
Metal material	Stainless steel, Aluminum, or other you want
Silicon rubber Material	NR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITON,etc
Post treatment	Sandblasting,Grinding, Curing,Gluing, Painting, Coating,Coloring,Plating, Polishing,etc
Files Format	IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc.
The Way of Color Contrast for Plastic	RAL PANTONE
Certificated	ISO 9001:2015 Certificated, SGS Certificated
Usage	Used for small batch production, verification of product appearance and structure,final products
Application	industrial, consumer, food processing, aviation, seals/gaskets, lighting, packaging, filter, healthcare, telecommunications, mechanical, water treatment, appliance, recreation, lawn and garden, educational, oil and gas, government, construction, plumbing, surveillance, pumps,marine,motors,gears, RFID tags, electronics, and fasteners.

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