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High Precision Aluminum Custom Machined Metal Parts | Prototype CNC Parts

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Dongguan Yyi Technology Co., Ltd.

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High Precision Aluminum Custom Machined Metal Parts | Prototype CNC Parts

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 : CNC Machine 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 High Precision Aluminum Custom Machined Metal Parts Service provides CNC prototypes and production components with superior accuracy and durability. Using advanced CNC machining technology, we deliver parts with tight tolerances, smooth finishes, and optimized performance.

Perfect for prototyping, small batch production, and custom industrial components, our service ensures that your designs are transformed into functional, precision-engineered aluminum parts.

Key Technical Parameters

Feature	Details
Technology	CNC Machining (3-, 4-, and 5-axis capabilities)
Material	Aluminum Alloys (6061, 7075, 5052, etc.)
Accuracy	±0.01–0.02 mm
Surface Finish	Polished, anodized, brushed, bead-blasted, or coated
Tolerance	Up to ±0.01 mm depending on geometry
Max Part Size	1000 × 600 × 500 mm
Lead Time	5–12 business days
Applications	Prototypes, mechanical parts, housings, connectors, structural elements

Why Choose This Service (Selling Points)

High Precision – CNC machining with ±0.01 mm tolerance.
Rapid Prototyping – From CAD to physical part in just a few days.
Versatile Applications – Suitable for industrial, automotive, aerospace, and medical parts.
Custom Surface Treatments – Enhance functionality and aesthetics with coatings or anodizing.
Scalable Production – From single prototypes to low- and medium-volume production runs.
Durable Aluminum Alloys – Strong, corrosion-resistant, and lightweight materials.

Application Scenarios

Prototyping – Quickly validate designs with functional aluminum prototypes.
Automotive Industry – Engine brackets, structural housings, and custom performance parts.
Aerospace & Defense – Lightweight, high-strength precision components.
Medical Devices – Surgical tools, housings, and testing prototypes.
Industrial Machinery – Custom machine parts, connectors, and brackets.

Future Trends & Positioning

Lightweight Materials in Industry – Increased demand for aluminum over heavier metals.
Smart CNC Machining – AI-driven optimization for faster, more precise machining.
On-Demand Manufacturing – Growth in custom, small-batch production.
Integration with Additive Manufacturing – Hybrid workflows for faster prototyping.
Eco-Friendly Machining – Focus on recyclable aluminum materials.

FAQ

Q: What aluminum alloys are available for CNC machining?
A: We work with 6061, 7075, 5052, and other high-grade alloys.

Q: Do you handle both prototypes and production runs?
A: Yes, from single prototypes to low- and mid-volume production batches.

Q: What is the typical lead time?
A: Most projects are completed within 5–12 business days, depending on complexity.

Q: How precise are your CNC parts?
A: We achieve tolerances of ±0.01 mm, ideal for high-performance applications.

Q: What finishing options do you offer?
A: Anodizing, polishing, brushing, bead-blasting, and custom coatings.

High Precision Aluminum Custom Machined Metal Parts | Prototype CNC Parts

Product Paramenters

Product name	Custom High Precision CNC Aluminum Stainless Steel Machining 3D Printing Service /3d Model Printing for Car
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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