Automobile Lightweight Is The Future Development Direction, Aluminum-Magnesium Alloy Carbon Fiber Materials Are The Mainstream

1. The Application Ratio Of Aluminum-Magnesium Alloy Will Increase

When It Comes To The Selection Of Lightweight Materials, "The Right Material Used In The Right Place Through The Right Process" Is The Phrase That Many Automobile OEMs Emphasized Most At The Meeting.

Jin Quanjun, Senior Manager Of Zhejiang Zotye New Energy Automobile Co., Ltd., Said That For Lightweighting Of Automobiles, Automobile OEMs Should Consider Reducing The Weight Of Automobile Products As Much As Possible While Ensuring The Comprehensive Performance Indicators Of The Automobile, So As To Achieve The Comprehensive Indicators Of Weight Reduction, Energy Saving, Emission Reduction Safety. At The Same Time, They Must Ensure The Safety, Crash Resistance, Shock Resistance Comfort Of The Automobile, The Cost Of The Automobile Should Be Significantly Increased.

Xiong Fei, Deputy General Manager Of Hangzhou Changjiang Automobile Co., Ltd., Believes That Aluminum Alloy Is An Excellent Lightweight Material In The Future. At The Market Level, "All Aluminum" Is A Golden Signboard, But The Application Of Aluminum Alloy In Car Body Also Faces Challenges Other Materials Such As High-Strength Steel Composite Materials.

Ni Lei, Senior Manager Of The Passenger Vehicle Company Of SAIC Motor Corporation Limited, Also Said That Although Aluminum Alloy Is A Very Promising Lightweight Material, For Car Companies, Efficiency Is An Important Factor To Consider, Aluminum Alloy Material Companies Need To Further Reduce Costs.

As For The Future Development Of Body Materials, Automobile OEMs Generally Believe That Multi-Material Hybrid Bodies Will Be The Future Development Direction. "Hybrid Body Has Better Consideration Of The Needs Of Lightweight, Processability, Safety Cost. In The Future, The Body Materials Of Automobiles Will Inevitably Be Hybrid Bodies That Integrate Multiple Materials Such As Aluminum Alloy, Magnesium Alloy , High-Strength Steel Composite Materials." Dr. Liu Jiancai Of The Automobile Engineering Research Institute Of GAC Automobile Group Co., Ltd. Said In His Speech.

Regarding The Application Of Excellent Lightweight Materials Such As Aluminum Magnesium, The Delegates Generally Believed That With The Recycling Reuse Of Aluminum Magnesium Materials Through Single Alloys, The Improvement Of Finished Product Rates The Quantitative Application Of OEMs, Their Application Ratio In Automotive Lightweight Materials Will Increase Significantly.

2. Lightweight Is The Future Development Direction

Lightweighting Has Become An Inevitable Trend In The Development Of The Automotive Industry. Automakers Have Integrated Lightweighting Into The Product Development Process. However, The Development Application Of Lightweighting Technology Is Enough For Vehicle Manufacturers Alone. It Also Requires The Joint Efforts Of Parts Manufacturers, Basic Raw Material Companies, Research Institutions, As Well As The Cooperation Of Upstream Downstream Of The Industrial Chain. It Is Believed That With The Implementation Of The Fifth Stage Fuel Consumption, The Implementation Of The "Double Points" Policy, The Development Of New Energy Vehicles, It Will Bring Further Driving Force To The Lightweighting Of Automobiles Promote The New Development Application Of Lightweight Materials Such As Aluminum Magnesium Alloys.

3. Lightweight Material Usage

　　According To Research Reports Securities Firms, The Main Lightweight Materials Are Currently Aluminum Alloys, Magnesium Alloys Carbon Fiber. Based On The 36 Million Automobile Production In My Country 5 Million New Energy Vehicles In 2020, The Average Use Of Aluminum Alloys Magnesium Alloys Per Vehicle Reaching 160kg 30kg, The Annual Demand For Automotive Aluminum Alloys Will Reach 5.76 Million Tons, With An Annual Compound Growth Rate Of About 20%. The Annual Demand For Magnesium Alloys In Automobiles Will Reach 1.08 Million Tons, While The Total Domestic Consumption Of Magnesium Alloys In 2014 Was Less Than 400,000 Tons. In Addition, In Terms Of Carbon Fiber, If 5% Of New Energy Vehicles Use Carbon Fiber Bodies (200kg/Vehicle), The Annual Consumption Will Reach 20,000 Tons; Among Traditional Vehicles, If 20% Of Passenger Cars Use 5kg Of Carbon Fiber, The Annual Consumption Of Carbon Fiber Will Reach 36,000 Tons.

　　 The Perspective Of Aluminum Alloy Materials, New Energy Vehicles Can Use All-Aluminum Bodies To Increase Endurance By Reducing Weight, Reduce Battery Costs, Make The Manufacturing Cost Of The Entire Vehicle Lower. According To Agency Estimates, The Use Of Aluminum Alloy In Automobiles Can Reach Up To 540kg, Which Can Reduce The Weight Of The Vehicle By 40%. The Weight Of The Traditional Body Accounts For About 30% To 40% Of The Total Vehicle Weight, Has Become The Main Application Component Of Aluminum Alloy Lightweighting. According To Chalco Research Data, The Average Aluminum Consumption Of Chinese Cars Reached 92kg In 2014, While The Aluminum Consumption Of European American Cars Reached 150kg. Based On The Calculation Of 40,000 Yuan/Ton Of Automotive Aluminum Alloy, By 2020, The Market Size Of Automotive Aluminum Alloy Will Exceed 250 Billion Yuan.

Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Takes CNC Processing As Its Core Technology, Has Physical Factories Testing Equipment, Integrates Supporting Manufacturing Resources Such As Rapid Prototyping, Molds, Post-Processing To Provide Customers With Rapid Proofing, Small Medium-Sized Batch Production Trial Assembly, Truly Providing One-Stop Services That Save Worry Effort. The Company Processes Metal Parts Mainly Made Of Raw Materials Such As Aluminum Alloy, Stainless Steel, Copper,  Plastic Parts Such As ABS, PC, POM, PEEK, Nylon + Glass Fiber. In Addition To Conventional Material Parts, We Have Accumulated A Lot Of Experience In The Manufacturing Of Lightweight Alloy (Magnesium Alloy) Parts Composite Material (Carbon Fiber) Parts. The Company Adheres To The Purpose Of "Promoting The Spirit Of Craftsmanship Creating Technological Huiwen" Sincerely Welcomes Chinese Foreign Customers To Come For Inspection Cooperation. The Company Is Willing To Cooperate With You Sincerely To Create Brilliance Together!