Description

CNC Machining Magnesium Parts ( Mg Alloy Parts ) Are Alloys Based On Magnesium With Other Elements Added. Its Characteristics Are: Low Density (About 1.8g/Cm3 Magnesium Alloy), High Strength, Large Modulus Of Elasticity, Good Heat Dissipation, Good Shock Absorption, Greater Ability To Withstand Impact Load Than Aluminum Alloy, Good Corrosion Resistance To Organic Matter And Alkali. The Main Alloying Elements Are Aluminium, Zinc, Manganese, Cerium, Thorium And a Small Amount Of Zirconium Or Cadmium.

Magnesium-Aluminium Alloy Is The Most Widely Used Alloy At Present, Followed By Magnesium-Manganese Alloy And Magnesium-Zinc-Zirconium Alloy. Mainly Used In Aviation, Aerospace, Transportation, Chemical Industry, Rocket And Other Industrial Sectors. Among The Practical Metals, Magnesium Is The Lightest, And Its Proportion Is About 2/3 Of That Of Aluminium And 1/4 Of That Of Iron. It Is The Lightest Metal In Practical Metals With High Strength And Rigidity.

Development

Thanks To The Transformation And Upgrading Of China’s Automotive Industry And 3c Industries And The Significant Improvement Of China’s Economic Status, The Magnesium Alloy Industry Has Made The Market Look Good. Among Them, Lightweight Automobile Industry, Environmental Protection Needs, Especially The Development Of New Energy Vehicles, As Well As The Continuous Progress Of Magnesium Alloy Research And Development Technology And Recycling Technology, Will Promote The Wide Application Of Magnesium Alloy Will Be Good News.

In 2015, Domestic Automotive Magnesium Alloys Will Reach 68kg/Vehicle, While In The Same Period, China’s Automotive Sales Will Exceed 28 Million Vehicles, Passenger Car Sales Will Reach 19.6 Million Vehicles. Self-Owned Brand Automotive Enterprises Will Exceed 10 Million Vehicles Through Industrial Mergers, Technological Research And Development And Market Channel Development.

At The Same Time, The Application Of Magnesium Alloys In Pharmaceutical, Chemical And Aerospace Industries Will Also Grow. Due To The Steady Growth Of Downstream Terminal Automobile Consumption Market, The Global Magnesium Alloy Market Is Expected To Reach 6 Million Tons In 2015, With An Annual Composite Growth Rate (Cagr) Of 20% – 25% (Including The Applications Of Magnesium Alloys In Transportation, 3c, Aerospace And Pharmaceutical And Chemical Industries).

In Addition, As a Sub-Industry Of Non-Ferrous Metal Alloy Industry, Magnesium Alloy Industry Has Benefited From The Upgrading Process Of China’s Manufacturing Industry. As a Capital-Intensive And Material-Intensive Industry, The Stabilization And Lower Price Of Raw Materials, The Integration And Concentration Of Casting Industry, And The Progress Of Technology Research And Development Will Be More Conducive To The Development Of Magnesium Alloy Industry, And The Market Is More Promising.

Characteristic

Low Density, Good Specific Performance, Good Shock Absorption Performance, Good Conductivity And Thermal Conductivity, Good Process Performance, Poor Corrosion Resistance, Easy Oxidation, Poor Heat Resistance.

Its Processing Process And Corrosion And Mechanical Properties Have Many Characteristics: Fast Heat Dissipation, Light Weight, Good Rigidity, Certain Corrosion Resistance And Dimensional Stability, Impact Resistance, Wear Resistance, Good Attenuation Performance And Easy Recovery; In Addition, It Has High Thermal And Electrical Conductivity, Non-Magnetic, Good Shielding And Non-Toxic Characteristics.

Applications

Magnesium Alloys Are Widely Used In Portable Devices And Automotive Industry To Achieve The Purpose Of Lightweight.

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