Aluminum Alloy Car Balance BlockWith Its Lightweight, Corrosion Resistance, And Strong Adaptability, It Occupies An Important Position In The Automotive Field, Especially In New Energy Vehicles And High-end Models. Its Core Application Scenarios And Values Are As Follows:
1、 Meet The Core Demand For Lightweight New Energy Vehicles
New Energy Vehicles Have Extremely High Requirements For Lightweight Body In Order To Improve Their Range. The Density Of Aluminum Alloy Balance Blocks Is Only One-third Of That Of Traditional Steel Balance Blocks, Which Can Significantly Reduce The Overall Weight Of The Wheels And Reduce Vehicle Energy Consumption.
Typical Applications:
If A Pure Electric Vehicle Model Uses Aluminum Alloy Balance Blocks, A Single Wheel Can Reduce Weight By 50-100g, And The Total Weight Reduction Of Four Wheels Is About 200-400g, Corresponding To An Increase In Range Of 1-3% (depending On The Energy Consumption Difference Of The Vehicle Model).
Tesla Model 3, BYD Han And Other New Energy Vehicles Have Widely Adopted Aluminum Alloy Balance Blocks, Matching Their Design Goals Of "long Range+low Energy Consumption".
2、 Suitable For High-end Car Models And Special Scenarios
High End Cars, Racing Cars, And Special-purpose Vehicles Have More Stringent Performance Requirements For Balance Blocks, And The High-strength And High-precision Characteristics Of Aluminum Alloy Balance Blocks Have Become Key Advantages.
Performance Advantages:
Corrosion Resistance: The Surface Of Aluminum Alloy Is Prone To Forming Oxide Films, And Its Salt Spray Corrosion Resistance Is Superior To That Of Steel Balance Blocks (which Can Pass A 1000 Hour Salt Spray Test), Making It Suitable For Use In Coastal Areas Or High Humidity Environments For Vehicles.
High Precision Adaptation: Aluminum Alloy Can Achieve A Weight Accuracy Of ± 0.1g Through CNC Machining, Meeting The Dynamic Balancing Requirements Of High-end Wheels (such As Forged Wheels And Customized Wheels) And Reducing Vibration During High-speed Driving (such As Performance Cars With Speeds Exceeding 200km/h).
Scenario Case:
High Performance Models Such As Porsche 911 And BMW M Series Come Standard With Aluminum Alloy Balance Weights To Ensure Wheel Stability During High-speed Cornering.
Formula Racing Cars (such As F1) Use Aviation Grade Aluminum Alloy Balance Blocks With A Weight Error Controlled Within ± 0.05g To Meet The Dynamic Balance Requirements Under Extreme Driving Conditions.
