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Magnesium CNC Machining
Magnesium is increasingly popular for CNC machining becaust it is lightweight and highly machinable in terms of feed rates. Machined magnesium also produces excellent surface finishes due to shorter chips being produced during the machining process. WSF offers multiple Magnesium alloys: AZ31-TP, AZ61B, AZ91D and AZ31B. Each has slightly different properties, but AZ31B is the most commonly used in CNC machining.
获取免费的报价Basic Characteristics Of Magnesium
| 产品特点： | Description |
|---|---|
| Lightweight | Its density is only approximately 1.74 g/cm³, about two-thirds that of aluminum and one-quarter that of steel. It is the lightest structural metal currently available. |
| Good strength/rigidity | Despite its lightness, it boasts high strength and an excellent strength-to-weight ratio. |
| Good heat dissipation | It has excellent thermal conductivity and heat dissipation, making it commonly used in electronic product housings, heat sinks, and other applications. |
| Good electromagnetic shielding | Compared to plastic housings, magnesium alloys effectively shield electromagnetic interference (EMI). |
| Good shock absorption | It has strong vibration absorption, making it suitable for components requiring shock and vibration reduction. |
| Susceptible to oxidation and corrosion | The surface is easily oxidized, so surface treatment (such as anodizing, micro-arc oxidation, nickel plating, and painting) is often required. |
| High flammability | Magnesium powder and shavings are easily flammable, posing a significant safety hazard during processing. |
Main application areas of magnesium CNC machining parts
We manufacture Magnesium CNC Machining parts, which are widely used in the fields of Aerospace、Robotics、Automotive Industry、Consumer Electronics、Medical Equipment、Industrial Equipment / Instruments、Telecommunication、Defense & Military and Sports & Lifestyle.
Aerospace
Common Application Parts:Instrument housings, navigation system brackets, drone frames, satellite components
Advantages:Ultra-lightweight, significant weight reduction, strong shock resistance, and excellent heat dissipation
Processing Features:High-speed milling, thin-walled parts, complex cavity machining
Automotive Industry
Common Application Parts:Dashboard frames, steering wheel brackets, transmission housings, motor control housings, battery housings
Advantages:Weight reduction and energy saving, improved power performance, and excellent thermal conductivity
Processing Features:Large-size housing milling, threaded hole inserts, high-flatness assembly surfaces
Consumer Electronics
Common Application Parts:Laptop housings, mobile phone midframes, camera housings, gimbal brackets, projector housings
Advantages:Sleek appearance, lightweight and durable, and excellent EMI shielding
Processing Features:Precision exterior machining, anodizing/painting surface treatment
Medical Equipment
Common Application Parts:Medical instrument housings, surgical robot brackets, rehabilitation devices, absorbable magnesium screws
Advantages:Non-toxic, lightweight, and highly biocompatible
Processing Features:Precision CNC + passivation/plating surface treatment
Robotics
Common Application Parts:Robot arm joints, housing structures, servo motor housings, sensor brackets, end effector frames
Advantages:Lightweight reduces inertia, improves response speed, and provides excellent heat dissipation and vibration resistance
Processing Features:Multi-axis CNC machining, high-precision fit, thin-walled parts and cavity components
Industrial Equipment / Instruments
Common Application Parts:Optical lens frames, laser housings, measuring instrument brackets
Advantages:High stability, vibration resistance, and high dimensional accuracy
Processing Features:Precision tolerance ±0.01mm, mirror finish
Defense & Military
Common Application Parts:Sighting system housings, communication equipment housings, UAV components
Advantages:High strength, shock resistance, and lightweight portability
Processing Features:Reinforcement rib machining, precise assembly tolerances
Sports & Lifestyle
Common Application Parts:Bicycle cranks, camera gimbal arms, fishing reels, glider accessories
Advantages:High strength, lightweight, fatigue resistance, and attractive appearance
Processing Features:Small-batch precision CNC, anodizing surface treatment
最新案例
Processing and customizing Magnesium of various sizes, Material including AZ31-TP, AZ61B, AZ91D and AZ31B, etc. We manufacture Magnesium CNC Machining parts, which are widely used in the fields of Aerospace、Robotics、Automotive Industry、Consumer Electronics、Medical Equipment、Industrial Equipment / Instruments、Telecommunication、Defense & Military and Sports & Lifestyle.
Magnesium Finish
Magnesium alloys offer exceptional lightness and mechanical strength, but their surfaces are highly reactive and prone to oxidation and corrosion.
To enhance corrosion resistance, wear resistance, and aesthetics, a variety of surface treatments are applied.
Below is an overview of the most common surface treatment processes and corresponding reference brands.
Micro Arc Oxidation (MAO / PEO)
Function: Exceptional corrosion, wear, and electrical insulation properties
Typical Thickness: 10–50 μm
Characteristics: Ceramic-like surface layer with high hardness, available in white-gray or black finish.
Brands: Keronite / Tagnite / Magoxid-Coat
Suitable Alloys: AZ31, AZ91, AM60
Ceramic Coating
Function: High-temperature and corrosion resistance
Typical Thickness: 10–40 μm
Characteristics: Dense, hard surface layer, widely used in aerospace and structural components.
Brands: Magoxid-Coat / Ceramic Pro
Suitable Alloys: AZ31, AZ91
Wet Painting
Function: Corrosion protection and decorative finish
Typical Thickness: 20–80 μm
Characteristics: Suitable for complex geometries, cost-effective, flexible color options.
Brands: PPG / Axalta / Sherwin-Williams
Suitable Alloys: AZ31, AZ91, AM60
Powder Coating
Function: Corrosion protection and decorative appearance
Typical Thickness: 50–120 μm
Characteristics: Wide range of colors, high durability, suitable for exterior and visual parts.
Brands: AkzoNobel / PPG / Tiger Drylac
Suitable Alloys: AZ31, AZ91
Chemical Conversion Coating
Function: Corrosion and rust protection
Typical Thickness: 2–5 μm
Characteristics:
Traditional chromate or non-chromate coatings, cost-effective, suitable for general corrosion protection.
Brands / Standards: Henkel Alodine 5200 / SurTec 650 / MIL-DTL-5541
Suitable Alloys: AZ31, AZ91
Anodizing Type II
Function: Corrosion protection and decorative finish
Typical Thickness: 5–25 μm
Characteristics: Transparent or light gray coating, can be dyed in various colors, strong adhesion.
Standard: MIL-A-8625 Type II
Suitable Alloys: AZ31, AZ91, AM60
Hard Anodizing Type III
Function: High wear and corrosion resistance
Typical Thickness: 25–60 μm
Characteristics: Hard, dense coating with a dark gray to black appearance, ideal for mechanical components.
Standard: MIL-A-8625 Type III
Suitable Alloys: AZ31, AZ91
Electroless Nickel Plating(ENP)
Function: Corrosion, conductivity, and wear resistance
Typical Thickness: 5–15 μm
Characteristics: Uniform thickness, suitable for precision parts and threaded areas.
Brands / Standards: MacDermid / Atotech / MIL-C-26074
Suitable Alloys: AZ31, AZ91, AM60
Why Choose WSF for Magnesium CNC Machining parts?
选择伟盛丰来满足您的 CNC 铣削需求，我们使用最先进的机械，在精密工程行业拥有超过 15 年的工作经验。我们能够完成从小型到大型的各种项目。我们的 CNC 加工系统快速高效。如需了解有关我们的 CNC 加工服务或任何精密工程服务（如 CNC 车削或 CNC 铣削）的更多信息，请联系我们。
15 年以上CNC在线铣削经验
我们的工程师从事快速成型和在线定制零件加工已有 15 年以上，积累了丰富的经验。我们可以处理所有类型的项目。
Factory Direct Manufacturing & Low Price
我们的内部设施使我们能够快速完成您的项目。因为我们拥有多台 CNC 车削、铣削和压铸设备。工厂低价且交货时间快。
种类繁多的材料
We Can CNC Milling 50+ materials such as metal, plastic, carbon fiber, etc. For example: Magnesium，Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, ABS, Nylon, PEEK, PMMA, PTFE, Polystyrene, Polyethylene, Polycarbonate.
ISO 9001:2015 质量保证
我们的内部设施使我们能够快速完成您的项目。因为我们拥有多台 CNC 车削、铣削和压铸设备。工厂价格低廉，交货时间快。ISO9001:2015 认证质量。