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Automotive Aluminum Grade 7075 6101

In the process of the automotive industry's continuous pursuit of lightweight and high performance, aluminum alloys are favored in the automotive manufacturing field due to their excellent strength-to-weight ratio, good corrosion resistance and processing performance.7075 and 6101 aluminum alloys play a key role in different parts of the car, and their unique properties determine their specific application scenarios.

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7075 aluminum plate

Aluminium grade 7075 belongs to the Al-Zn-Mg-Cu alloy system. With its high strength, good toughness and fatigue resistance, it occupies an important position in automobile manufacturing. After solution treatment and aging treatment, it can show extremely high strength, which makes it widely used in automobile parts that bear high loads and complex stresses.

1. High-performance engine parts

In high-performance automobile engines, some key parts such as pistons and connecting rods will use 7075 aluminum alloy. When the engine is running, the piston needs to withstand extremely high temperatures and pressures, and at the same time, it must have lightweight characteristics to reduce the inertia force of reciprocating motion.

The high strength of 7075 aluminum alloy can ensure that the piston works stably under extreme working conditions, and its good thermal conductivity helps to quickly dissipate heat and maintain the normal operating temperature of the engine.

The connecting rod uses 7075 aluminum alloy, which can reduce its own weight while ensuring sufficient strength to transmit power, improve the response speed and fuel economy of the engine.

2. Suspension system parts

The automobile suspension system is crucial to the vehicle's handling and comfort. 7075 aluminum alloy is often used to manufacture suspension control arms, steering knuckles and other parts. The suspension control arm is subjected to various forces from the road during vehicle driving, including vertical impact force, front and rear force during acceleration and braking, and lateral force during turning. The high strength and fatigue resistance of 7075 aluminum alloy ensure that the control arm is not easily deformed or damaged under long-term complex stress conditions, ensuring the normal operation of the suspension system and thus improving the vehicle's handling stability.

As a key component connecting the wheel and the suspension system, the steering knuckle needs to have high strength and good toughness to cope with the complex stress during steering. The steering knuckle made of 7075 aluminum alloy can accurately transmit steering force and is not easy to break when encountering impact, which improves the driving safety of the vehicle.

3. Body frame

In some cars that pursue extreme performance and lightweight, 7075 aluminum alloy will be used for some key structural parts of the body frame. Although its cost is relatively high, it has irreplaceable advantages in application scenarios that are weight-sensitive and have extremely high strength requirements.

At the same time, the good corrosion resistance of 7075 aluminum alloy also helps to extend the service life of the body frame and maintain structural strength even in harsh environments.

6101 aluminum alloy

6101 aluminum alloy is an aluminum-magnesium-silicon alloy with good electrical conductivity, corrosion resistance and weldability. These properties make it used in the electrical system and some specific structural components of automobiles.

1. Electrical system components

In the automotive electrical system, 6101 aluminum alloy is mainly used to manufacture busbar conductors and other components. With the increasing number of automotive electronic equipment, the power supply stability and current transmission efficiency of the electrical system are increasingly required. The good electrical conductivity of 6101 aluminum alloy can effectively reduce the resistance during current transmission, reduce energy loss, and ensure that each electrical device can stably obtain the required power. At the same time, its excellent corrosion resistance ensures that in the complex use environment of the car, electrical components such as busbar conductors will not be affected by corrosion and affect the conductivity, thus extending the service life of the electrical system.

2. High-strength aluminum for buses

In the field of public transportation, especially in the manufacture of buses, 6101 t6 aluminum plate can be used as a high-strength aluminum material for some specific structures. Buses need to reduce the weight of the body as much as possible to reduce energy consumption while ensuring the strength of the body to carry a large number of passengers and cope with complex road conditions. 6101 aluminum alloy has a certain strength that can meet the strength requirements of bus body structural parts. At the same time, its good processing performance makes the component manufacturing process more efficient.

Original Source:https://www.autoaluminumsheet.com/a/automotive-aluminum-grade-7075-6101.html

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