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Shenzhen Jinyihe Technology Co., Ltd.

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China High-Precision Magnesium CNC Machining Parts with ±0.005 mm Tolerance and
China High-Precision Magnesium CNC Machining Parts with ±0.005 mm Tolerance and

  1. China High-Precision Magnesium CNC Machining Parts with ±0.005 mm Tolerance and
  2. China High-Precision Magnesium CNC Machining Parts with ±0.005 mm Tolerance and

High-Precision Magnesium CNC Machining Parts with ±0.005 mm Tolerance and

  1. MOQ: 1 Piece to High Volume
  2. Price: Depends on quantity and complexity
  3. Get Latest Price
Manufacturing Process CNC Milling, CNC Turning, 5-Axis Machining
Supply Ability OEM/ODM-1 Piece to High Volume
Item Details Product Name High Precision Magnesium CNC Machining Parts
Inspection 100% Quality Inspection
Packaging Details Custom Packaging
Lead Time Depends on quantity and complexity
OEM/ODM Supported
Production Volume 1 Piece to High Volume
Delivery Time Depends on quantity and complexity
Surface Treatments PEO, Chromate, Powder Coating, Painting, Sandblasting, Polishing
Payment Terms L/C
Material AZ91D, AZ31B, AM60, ZK60, WE43, Custom Magnesium Alloys
Surface Finish Ra 0.8–1.6 μm
Precision ±0.005 mm
Prototype Service Available
File Formats STEP, STP, IGS, DWG, DXF, PDF
Place of Origin China
Model Number Full OEM / ODM Support
Certification ISO9001 Certificate of quality system/16949
Brand Name JYH

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  1. Product Details
  2. Company Details

Product Specification

Manufacturing Process CNC Milling, CNC Turning, 5-Axis Machining Supply Ability OEM/ODM-1 Piece to High Volume
Item Details Product Name High Precision Magnesium CNC Machining Parts Inspection 100% Quality Inspection
Packaging Details Custom Packaging Lead Time Depends on quantity and complexity
OEM/ODM Supported Production Volume 1 Piece to High Volume
Delivery Time Depends on quantity and complexity Surface Treatments PEO, Chromate, Powder Coating, Painting, Sandblasting, Polishing
Payment Terms L/C Material AZ91D, AZ31B, AM60, ZK60, WE43, Custom Magnesium Alloys
Surface Finish Ra 0.8–1.6 μm Precision ±0.005 mm
Prototype Service Available File Formats STEP, STP, IGS, DWG, DXF, PDF
Place of Origin China Model Number Full OEM / ODM Support
Certification ISO9001 Certificate of quality system/16949 Brand Name JYH
High-Precision Magnesium (Mg) CNC Machining Parts
Premium Custom Magnesium CNC Machining Components

JYH Precision Machining specializes in manufacturing high-precision magnesium (Mg) machining parts for industries that demand exceptional strength-to-weight performance. Our advanced CNC machining capabilities, combined with extensive experience in machining magnesium alloys, allow us to produce lightweight, dimensionally accurate, and corrosion-resistant components with tight tolerances for mission-critical applications.

Whether you require prototype development, low-volume production, or mass manufacturing, our engineering team provides complete machining solutions from material selection and DFM (Design for Manufacturing) support to precision machining, surface finishing, quality inspection, and worldwide delivery.

Product Overview

Our custom magnesium CNC machining parts are manufactured using advanced 3-axis, 4-axis, and 5-axis CNC machining centers to achieve outstanding dimensional accuracy, lightweight construction, and excellent mechanical performance.

Magnesium alloys are approximately 35% lighter than aluminum while maintaining excellent rigidity, making them ideal for aerospace structures, UAV components, robotics, optical equipment, medical devices, and portable electronic enclosures.

Every component undergoes strict quality inspection using advanced metrology equipment to ensure consistent precision and reliability.

Key Features
Ultra-Lightweight Construction

Magnesium is one of the lightest structural metals available, making it ideal for weight-sensitive applications.

High Precision CNC Machining
  • Tight tolerance up to ± 0.005 mm
  • Excellent dimensional stability
  • Superior surface finish
  • High repeatability
Complex Geometry Capability

Capable of manufacturing:

  • Thin-wall structures
  • Deep cavities
  • Lightweight pockets
  • Complex internal features
  • Multi-face machining
Excellent Strength-to-Weight Ratio

Ideal for applications requiring maximum performance with minimum weight.

Outstanding Machinability

Compared with aluminum and titanium, magnesium offers:

  • Faster cutting speeds
  • Lower cutting forces
  • Reduced tool wear
  • Higher production efficiency
Magnesium Materials We Machine
Magnesium Alloy Features Typical Applications
AZ91D Excellent corrosion resistance and strength UAV, automotive, electronics
AZ31B Good formability and lightweight Aerospace structures
AM60 High impact resistance Automotive safety components
ZK60 High mechanical strength Aerospace
WE43 High-temperature performance Aerospace & defense

Custom material sourcing is also available according to customer specifications.

CNC Machining Capabilities
Capability Specification
CNC Milling 3, 4 & 5 Axis
CNC Turning High Precision
Maximum Part Size Up to 2000 mm
Tolerance ±0.005 mm
Surface Roughness Ra 0.8-1.6 μm
Prototype Available
Low Volume Production Available
Mass Production Available
Available Surface Finishes

To improve durability and corrosion resistance, we provide a wide range of post-processing services:

  • Plasma Electrolytic Oxidation (PEO)
  • Chromate Conversion Coating
  • Powder Coating
  • Painting
  • Sand Blasting
  • Bead Blasting
  • Passivation
  • Polishing
  • Laser Marking
  • Silk Screen Printing
  • Custom Surface Treatments

PEO coating is highly recommended for magnesium parts requiring exceptional wear resistance and corrosion protection.

Magnesium vs Aluminum CNC Machining
Property Magnesium Aluminum
Weight ⭐ Extremely Light Light
Density 1.74 g/cm³ 2.70 g/cm³
Machining Speed Excellent Very Good
Tool Wear Lower Moderate
Strength-to-Weight Ratio Excellent Very Good
Thermal Conductivity High High
Corrosion Resistance Requires Surface Treatment Naturally Better
Aerospace Suitability Excellent Excellent
Applications

Our precision magnesium machining parts are widely used in:

  • Aerospace Components
  • UAV & Drone Structures
  • Robotics Equipment
  • Medical Devices
  • Optical Instruments
  • Semiconductor Equipment
  • Automotive Lightweight Parts
  • Defense Equipment
  • Electronic Enclosures
  • Camera & Imaging Systems
  • Scientific Instruments
  • Industrial Automation Equipment
Quality Assurance

Quality is integrated into every stage of our manufacturing process.

Our inspection capabilities include:

  • Coordinate Measuring Machine (CMM)
  • Height Gauge Inspection
  • Digital Micrometers
  • Optical Projector
  • Thread Gauge Inspection
  • Surface Roughness Measurement
  • Visual Inspection
  • First Article Inspection (FAI)
  • Final Quality Report
  • Material Certification Available Upon Request

Each shipment is carefully inspected before delivery to ensure compliance with customer drawings and specifications.

Why Choose JYH Precision Machining?
  • Over 10 years of precision machining experience
  • Specialized in magnesium alloy machining
  • Advanced 3, 4 & 5-axis CNC machining centers
  • Tight tolerance up to ±0.005 mm
  • Engineering DFM support before production
  • Rapid prototyping and production manufacturing
  • Competitive factory-direct pricing
  • Strict quality management system
  • Flexible MOQ
  • Fast global shipping
  • One-stop manufacturing solutions
Manufacturing Process
  1. Receive CAD drawings (STEP, STP, IGS, XT, DWG, PDF)
  2. Engineering review & DFM analysis
  3. Material preparation
  4. Precision CNC machining
  5. Surface finishing
  6. Quality inspection
  7. Final cleaning
  8. Protective packaging
  9. Worldwide shipping
Technical Specifications
Item Details
Product Name High Precision Magnesium CNC Machining Parts
Material AZ91D, AZ31B, AM60, ZK60, WE43, Custom Magnesium Alloys
Manufacturing Process CNC Milling, CNC Turning, 5-Axis Machining
Precision ±0.005 mm
Surface Finish Ra 0.8-1.6 μm
Surface Treatments PEO, Chromate, Powder Coating, Painting, Sandblasting, Polishing
OEM/ODM Supported
Prototype Service Available
Production Volume 1 Piece to High Volume
Inspection 100% Quality Inspection
File Formats STEP, STP, IGS, DWG, DXF, PDF
Lead Time Depends on quantity and complexity
Frequently Asked Questions (FAQ)
What magnesium alloys do you machine?

We machine AZ91D, AZ31B, AM60, ZK60, WE43, and other custom magnesium alloys based on your project requirements.

What tolerance can you achieve?

We can achieve machining tolerances up to ± 0.005 mm, depending on the part geometry and material.

Can you manufacture complex lightweight structures?

Yes. Our 5-axis CNC machining technology enables us to produce intricate geometries, thin-wall structures, and lightweight designs with exceptional precision.

Do you offer surface finishing?

Yes. We provide PEO coating, chromate conversion, painting, powder coating, polishing, bead blasting, laser marking, and other customized finishing services.

Can you produce prototypes before mass production?

Absolutely. We support rapid prototyping, functional testing, and scalable production from single-piece prototypes to high-volume manufacturing.

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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