Popular Science of Brake Pad Industry Knowledge - Shared by Shandong Huaruifeng Machinery Co., Ltd.

As the core component of the automobile braking system, the performance of brake pads is directly related to driving safety and is a key link in vehicle safety protection. The following introduces the core knowledge of the brake pad industry for you:

I. Basic Composition of Brake Pads

Brake pads are mainly composed of three parts: friction material, steel back and adhesive:

• Friction material is the core, which determines the friction coefficient, wear resistance and heat resistance of the brake pad. Common materials include resin-based, ceramic-based, metal-based, etc.

• The steel back plays a role in fixing and supporting the friction material, and must have certain strength and rust resistance.

• The adhesive is responsible for firmly bonding the friction material to the steel back, ensuring that it does not fall off under high temperature and high pressure environments.

II. Core Performance Indicators of Brake Pads

• Friction coefficient: It is the key to measuring the braking effect of brake pads. A too high coefficient is easy to cause rough braking, while a too low one will lead to a long braking distance. It is necessary to match the appropriate range according to the vehicle model and usage scenario.

• Wear resistance: It affects the service life of brake pads. High-quality products can reduce wear and reduce the frequency of replacement while ensuring the braking effect.

• Heat resistance: A large amount of heat will be generated when the vehicle brakes continuously. Brake pads with poor heat resistance are prone to "heat fade", resulting in reduced braking performance. High-quality products need to maintain stable performance at high temperatures.

• Noise control: A well-designed brake pad can effectively reduce abnormal noise during braking and improve driving comfort.

III. Replacement and Maintenance of Brake Pads

• When the thickness of the brake pad is worn down to 3-5 mm, it is recommended to replace it in time to avoid affecting the braking effect due to too thin brake pads.

• In daily driving, avoid frequent sudden braking to reduce excessive wear and high-temperature loss of brake pads.

• Regularly check the fitting condition of the brake pads and brake discs to ensure that there is no foreign matter jamming and the normal operation of the braking system.

Shandong Huaruifeng Machinery Co., Ltd. has been deeply engaged in the field of brake pad production, always adhering to the concept of "safety first, quality first". It selects high-quality raw materials and creates brake pad products that meet industry standards through advanced technology, providing protection for the driving safety of the majority of users.