CNC machined magnesium alloy part
custom magnesium part

Magnesium CNC Machining

Magnesium combines low density, specific strength, vibration damping and electromagnetic shielding. Send your drawing for an alloy, machining, finishing and inspection review with a clear production quote.

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Prototype · Low-volume production · Repeat orders
材料の性能

Key Magnesium Alloy Properties

Reference ranges cover common engineering magnesium alloys. Final values depend on grade, temper, product form and test direction.

Custom magnesium CNC machining
密度 1.74–1.85 g/cm³
引張強度 200–380 MPa
降伏強度 90–300 MPa
伸び 2–20%
弾性係数 44–45 GPa
熱伝導率 50–160 W/m·K

Use the material certificate and required condition when finalizing engineering values.

合金の選択

Common Magnesium Grades

Choose the grade by product form, load, corrosion exposure, operating temperature and finishing requirements.

AZ31B magnesium alloy material

AZ31B

A wrought magnesium alloy with good formability, weldability and machinability for lightweight plate and structural components.

製品形態 Sheet, plate and extrusion
Key Strength Formability and low weight
代表的な用途 Housings, panels and brackets
加工能力

Drawing-Based Magnesium Part Control

Capabilities are confirmed against part size, geometry, alloy condition, workholding, finish and inspection method.

±0.01 mm Standard precision-machining reference
±0.005 mm Critical features after engineering review
Ra 0.8~3.2 μm Typical machined surface range
≥ 0.8 mm Recommended wall starting point
Ø0.8 mm Small-hole reference after geometry review
Prototype → Repeat Controlled revisions and production routes
プロセス制御

Machining Magnesium Safely and Consistently

Magnesium cuts efficiently, but chip handling, ignition control and heat management must be built into the process.

01

チップ制御

Sharp tools and controlled evacuation prevent recutting and excess heat.

02

Fire Prevention

Dry chips are segregated and handled under dedicated safety procedures.

03

Stable Workholding

Balanced clamping protects thin walls and lightweight structures.

04

Controlled Deburring

Edges are finished without damaging thin or coating-ready features.

表面保護

Finishes for Magnesium Parts

Select the process by corrosion exposure, wear, coating thickness, appearance and electrical requirements.

マグネシウム部品への化学変換皮膜処理

化学転換皮膜処理

Thin pretreatment for moderate corrosion protection and stronger coating adhesion.

Micro-arc oxidation treatment on magnesium alloy

Micro-Arc Oxidation (MAO/PEO)

Hard ceramic oxide layer for demanding wear and corrosion conditions.

Electroless nickel coated magnesium component

無電解ニッケルめっき

Uniform hard coating for complex geometry, wear resistance and corrosion protection.

Powder coated magnesium component

パウダーコーティング

Durable colored barrier coating applied over a compatible pretreatment.

品質管理

図面審査から最終検査まで

Critical dimensions, material condition and finish requirements are identified before production and verified before shipment.

Magnesium machining process review

プロセスの見直し

Material, geometry and manufacturing risks are checked first.

CMM寸法検査

寸法検査

Critical features are checked against the approved drawing.

表面仕上げの検証

検証の完了

Surface condition and specified finishing are visually verified.

出荷前検査

Shipment Release

Approved parts are protected and packed for delivery.

プロジェクトを始めましょう

Get a Magnesium Machining Review and Quote

Send the drawing, alloy, quantity, tolerances, surface treatment and inspection requirements. Our engineers will recommend a suitable production route and cost plan.

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