Automobile drum brake pads 5
Product compliance ISO9001:2015 quality management system
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Automobile drum brake pads 5
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Product Description
A drum brake consists of a brake drum and brake shoes. The shape of the brake drum is like a washbasin, made of metal with good heat dissipation performance, and rotates with the wheel. The brake shoe is installed on the fixed brake bottom plate, and the two arc-shaped brake shoes form a circle with a diameter slightly smaller than the brake drum and extend into the brake drum. When the brake is stepped on, the driving mechanism will spread the circular brake shoes, and the brake shoes with high friction performance on the surface will rub violently with the inner surface of the brake drum, forcing the rotating brake drum to gradually slow down until it stops rotating. The friction produces heat, the kinetic energy is converted into heat, and the car stops moving.
As an important part of automobile braking system, brake pads have many remarkable characteristics, which ensure the key role of brake pads in driving safety. The following are some of the main features of brake pads:
Excellent friction performance: The main function of the brake pads is to convert the kinetic energy of the vehicle into heat energy through friction, so as to achieve deceleration or parking. Therefore, the brake pads must have excellent friction performance to ensure that sufficient friction can be provided during braking to quickly decelerate the vehicle.
High temperature resistance: During braking, the brake pads will generate a lot of heat. If the brake pads cannot withstand high temperatures, it may cause their performance to decrease or fail. Therefore, the brake pads must have good high temperature resistance to ensure a stable braking effect in high temperature environments.
Strong wear resistance: The brake pads will continue to wear during use, so they need to have high wear resistance. The wear-resistant brake pads can extend the service life, reduce the frequency of replacement, and reduce maintenance costs.
Safety and environmental protection: The brake pads may produce noise, dust and other pollutants during the braking process, which will have a certain impact on the environment and human health. Therefore, modern brake pads pay attention to environmental performance in the design and manufacturing process, using low-noise, low-dust materials and processes to ensure driving safety while reducing environmental pollution.
Adaptability: different models, different use scenarios of brake pads demand different. Therefore, the brake pads need to have a strong adaptability to meet the needs of different vehicles and conditions of use. This includes the adaptability of the size, shape and material of the brake pads.
In summary, the brake pad has the characteristics of excellent friction performance, high temperature resistance, strong wear resistance, safety and environmental protection, and strong adaptability. These features together ensure the key role of brake pads in driving safety and provide reliable braking protection for drivers.
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