Product Specification

Our precision aluminum parts with silver anodizing are manufactured using advanced CNC machining technology to deliver exceptional dimensional accuracy, excellent corrosion resistance, and an attractive metallic finish. Designed for industries requiring lightweight yet durable components, these parts are ideal for aerospace, robotics, automotive, medical equipment, industrial automation, electronics, UAVs, and precision machinery.

At JYH Precision Machining, we combine multi-axis CNC machining with strict quality control and premium anodizing processes to produce aluminum components that meet the highest international manufacturing standards. Every part is engineered to provide outstanding mechanical performance, long service life, and superior cosmetic appearance.

Product Overview

These CNC machined aluminum components are manufactured from high-grade aluminum alloys and finished with silver anodizing, creating a hard protective oxide layer that significantly improves wear resistance, corrosion protection, and surface hardness while maintaining tight machining tolerances.

The precisely machined holes, pockets, counterbores, and complex geometries demonstrate the capabilities of high-precision CNC milling, making these components suitable for demanding engineering applications where consistency and reliability are essential.

Key Features

• High precision CNC machining
• Premium silver anodized surface finish
• Excellent corrosion resistance
• Lightweight with high strength-to-weight ratio
• Outstanding dimensional stability
• Superior wear resistance
• Smooth and professional appearance
• Tight tolerance manufacturing
• Burr-free precision edges
• Excellent repeatability for mass production
• Custom sizes and geometries available
• RoHS compliant finishing options

Silver Anodizing Benefits

Silver anodizing is one of the most popular finishing methods for aluminum components because it enhances both performance and appearance.

Advantages include:

• Increased surface hardness
• Improved abrasion resistance
• Enhanced corrosion protection
• Better electrical insulation (depending on anodizing type)
• Excellent adhesion for secondary coatings
• Attractive metallic silver finish
• UV-resistant surface
• Long-lasting color stability
• Environmentally friendly finishing process

Product Specifications

Material Options

We manufacture precision aluminum parts using various aerospace and industrial-grade aluminum alloys:

• Aluminum 6061
• Aluminum 6063
• Aluminum 7075
• Aluminum 2024
• Aluminum 5052
• Aluminum 6082
• Aluminum MIC-6
• Custom aluminum grades upon request

Available Surface Finishes

Besides silver anodizing, we offer:

CNC Machining Capabilities

Our manufacturing facility offers:

• CNC Milling
• CNC Turning
• 5-Axis CNC Machining
• High-Speed Machining
• Precision Drilling
• Tapping
• Counterboring
• Countersinking
• Pocket Milling
• Thread Milling
• Deep Hole Machining
• Precision Surface Finishing

Typical Applications

These precision aluminum components are widely used in:

Aerospace

• Aircraft brackets
• Structural components
• Mounting plates
• Navigation systems

Automotive

• Engine components
• Sensor housings
• Transmission parts
• Mounting brackets

Robotics

• Robot frames
• Servo mounting plates
• Precision joints
• Motion control components

Medical Devices

• Imaging equipment
• Surgical instruments
• Diagnostic systems
• Medical enclosures

Electronics

• Heat sinks
• Electronic housings
• Connector plates
• PCB fixtures

Industrial Automation

• Machine fixtures
• Positioning plates
• Precision assemblies
• Automation equipment

UAV & Drone Industry

• Flight controller mounts
• Camera brackets
• Structural frames
• Lightweight mechanical assemblies

Why Choose Aluminum for Precision Machining?

Why Choose JYH Precision Machining?

• Over 10 years of precision machining experience
• Advanced 3-axis, 4-axis, and 5-axis CNC machines
• Prototype to mass production capabilities
• Strict in-process and final quality inspection
• Fast quotation and rapid lead times
• Competitive global pricing
• Experienced engineering support
• Comprehensive surface finishing services
• International export experience
• Reliable on-time delivery
• Custom manufacturing based on drawings or CAD files

Quality Assurance

Every component undergoes rigorous inspection throughout the manufacturing process to ensure consistent quality and compliance with customer specifications.

Our quality control includes:

• Incoming material verification
• First Article Inspection (FAI)
• In-process dimensional inspection
• Coordinate Measuring Machine (CMM) inspection
• Surface finish evaluation
• Thread gauge inspection
• Final visual inspection
• Packaging inspection before shipment

Custom CNC Aluminum Manufacturing Services

Whether you require a single prototype or large-scale production, our engineering team provides customized CNC machining solutions based on your technical drawings or 3D models.

Supported file formats include:

• STEP
• STP
• IGES
• IGS
• DWG
• DXF
• PDF
• SolidWorks
• Fusion 360
• CATIA
• Creo

Frequently Asked Questions (FAQ)

What is silver anodizing?

Silver anodizing is an electrochemical process that forms a durable oxide layer on aluminum, improving corrosion resistance, wear resistance, and surface hardness while maintaining a clean metallic appearance.

What aluminum alloys can you machine?

We commonly machine Aluminum 6061, 6063, 7075, 2024, 5052, and other custom aluminum grades based on customer requirements.

What machining tolerances can you achieve?

We routinely achieve tolerances of ±0.005 mm to ±0.01 mm, depending on the geometry and material.

Do you provide prototypes?

Yes. We support rapid prototyping, low-volume production, and high-volume manufacturing.

Can you manufacture according to customer drawings?

Absolutely. We produce fully customized parts based on your 2D drawings or 3D CAD files.