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Shenzhen Jinyihe Technology Co., Ltd.

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China Precision CNC Machined Black Anodized Aluminum Parts with Dimensional Accuracy
China Precision CNC Machined Black Anodized Aluminum Parts with Dimensional Accuracy

  1. China Precision CNC Machined Black Anodized Aluminum Parts with Dimensional Accuracy
  2. China Precision CNC Machined Black Anodized Aluminum Parts with Dimensional Accuracy

Precision CNC Machined Black Anodized Aluminum Parts with Dimensional Accuracy

  1. MOQ: 1
  2. Price: Competitive
  3. Get Latest Price
Payment Terms 30 days net
Delivery Time 3-5 days
Packaging Details Custom packaging
Certification ISO 9001,IATF1969
Model Number Full OEM / ODM Support
Place of Origin China
Brand Name JYH

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms 30 days net Delivery Time 3-5 days
Packaging Details Custom packaging Certification ISO 9001,IATF1969
Model Number Full OEM / ODM Support Place of Origin China
Brand Name JYH
High Light Dimensional Accuracy Black Anodized Aluminum PartsCorrosion Resistance Precision CNC Machined ComponentsLightweight Construction Anodized Aluminum Components
Black Anodized Aluminum Parts | Precision CNC Machined Components

Our black anodized aluminum parts combine precision CNC machining with a durable and attractive surface finish. Manufactured from high-quality aluminum alloys, these components are designed for applications that require dimensional accuracy, lightweight construction, corrosion resistance, and a professional appearance.

At JYH CNC Precision Machining Company, we manufacture custom black anodized aluminum components based on customer drawings, 3D CAD models, and technical specifications. Our production capabilities cover prototypes, small-batch orders, and high-volume production.

The black anodized surface provides a sleek appearance while creating a protective oxide layer that improves the aluminum's surface durability and resistance to environmental exposure.

Core Specifications
Item Specification
Product Name Black Anodized Aluminum Parts
Material Aluminum 6061, 6063, 6082, 7075 or Custom Alloy
Manufacturing Process CNC Milling, CNC Turning, 3-Axis, 4-Axis & 5-Axis Machining
Surface Treatment Black Anodizing
Color Black / Matte Black / Gloss Black
Tolerance Up to ±0.005 mm, depending on geometry
Surface Roughness Ra 0.4-1.6 μm, depending on requirements
Production Volume Prototype, Low Volume & Mass Production
Inspection CMM Inspection, Dimensional & Surface Inspection
Key Features & Benefits
Sleek Black Surface Finish

Black anodizing gives aluminum components a clean, modern, and professional appearance, making the parts suitable for both functional and cosmetic applications.

Improved Surface Protection

The anodized oxide layer provides additional protection against oxidation, corrosion, scratches, and general surface wear.

Lightweight and Durable

Aluminum offers an excellent strength-to-weight ratio, allowing manufacturers to reduce component weight without sacrificing required mechanical performance.

High Precision CNC Machining

Our advanced CNC equipment enables the production of complex aluminum parts with tight tolerances and consistent repeatability.

We can manufacture:

  • Precision housings
  • Covers and enclosures
  • Mounting brackets
  • Mechanical frames
  • Heat sinks
  • Structural components
  • Fixtures
  • Custom machine components
Custom Manufacturing

We manufacture black anodized aluminum parts according to:

  • 2D engineering drawings
  • 3D CAD models
  • STEP / IGES files
  • Physical samples
  • Customer technical specifications
Applications

Black anodized aluminum components are widely used in:

  • Robotics and automation equipment
  • Aerospace components
  • Automotive systems
  • Electronic enclosures
  • Consumer electronics
  • Medical equipment
  • Optical instruments
  • Drone and UAV components
  • Industrial machinery
  • Precision mechanical assemblies
Surface Finishing Options

In addition to black anodizing, we can provide various aluminum surface treatments, including:

  • Silver anodizing
  • Natural anodizing
  • Red anodizing
  • Blue anodizing
  • White anodizing
  • Golden yellow anodizing
  • Sandblasting
  • Bead blasting
  • Brushing
  • Polishing
  • Custom surface finishing

Selective masking or de-anodizing can also be provided when certain areas need to remain untreated for electrical contact, grounding, assembly, or other functional requirements.

Quality Control

We maintain strict quality control throughout machining and surface finishing. Depending on project requirements, inspection can include:

  • CMM dimensional inspection
  • Critical dimension measurement
  • Surface appearance inspection
  • Surface roughness inspection
  • Anodizing color inspection
  • Material certification
  • Full dimensional inspection reports

Our quality team follows customer drawings and agreed specifications to ensure reliable and consistent results.

Why Choose JYH CNC Precision Machining Company?

JYH provides a complete manufacturing solution for custom CNC machined and black anodized aluminum parts.

Our capabilities include:

  • Precision CNC milling and turning
  • 3-axis, 4-axis and 5-axis machining
  • Aluminum alloy machining
  • Professional anodizing
  • Tight tolerance machining
  • Prototype and mass production
  • CMM inspection
  • DFM and engineering support
  • Custom surface finishing

We focus on precision, consistency, and reliable delivery to support customers across different industries.

Frequently Asked Questions
What is black anodizing?

Black anodizing is an electrochemical surface treatment that forms a protective oxide layer on aluminum and produces a black appearance. It improves surface durability and corrosion resistance.

Which aluminum alloys can be black anodized?

Common choices include 6061, 6063, and 6082 aluminum. Other alloys, such as 7075, can also be processed depending on the required finish and application.

Can you manufacture custom black anodized parts?

Yes. We manufacture custom components according to 2D drawings, 3D CAD files, STEP models, or physical samples.

Can some areas remain un-anodized?

Yes. Specific areas can be masked or selectively de-anodized when required for electrical grounding, conductivity, welding, or assembly.

Looking for custom black anodized aluminum parts?

Send us your 2D drawings, 3D CAD files, material requirements, surface finish specifications, and quantity. Our engineering team will review your project and provide a competitive quotation and professional CNC machining solution.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Importer

  • Year Established:

    2018

  • Total Annual:

    3000K-4000K

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

About JYH Precision Machining JYH Precision Machining is a leading provider of high-precision manufacturing solutions, specializing in CNC machining, rapid prototyping, and low-volume production. Established in 2018, our company has quickly become a trusted partner for industries requi... About JYH Precision Machining JYH Precision Machining is a leading provider of high-precision manufacturing solutions, specializing in CNC machining, rapid prototyping, and low-volume production. Established in 2018, our company has quickly become a trusted partner for industries requi...

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Get in touch with us

  • Reach Us
  • Shenzhen Jinyihe Technology Co., Ltd.
  • Building 9, first floor,Hengmingzhu Science & technology park,Shajing Street shenzhen
  • https://www.cncprecision-machining.com/

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