Brake Pad Industry Knowledge: How to Choose the Right Brake Pads

Brake pads are the core safety components of the automobile braking system. Their performance directly determines driving safety, service life of the brake disc, and driving experience. As a professional manufacturer and supplier of brake pads, Shandong Huaruifeng Machinery systematically sorts out industry knowledge for customers and users to help with correct selection, use and maintenance.

1. What Are Brake Pads & Working Principle

Brake pads, also known as brake linings, are friction materials fixed on the brake caliper or brake drum. When braking, the brake caliper clamps the brake pad to rub against the brake disc, converting kinetic energy into heat energy to achieve vehicle deceleration and parking. The stability, wear resistance and safety of friction materials are the core indicators of brake pads.

2. Main Material Types of Brake Pads

Different material formulas determine applicable scenarios, noise, dust and service life. At present, the mainstream types in the market are as follows:

• Semi-metallic brake pads: High strength, good heat resistance, suitable for heavy load and frequent braking, widely used in commercial vehicles and ordinary vehicles.

• Low-metallic brake pads: Low noise, less dust, stable friction performance, balanced cost performance, suitable for family cars.

• Ceramic brake pads: Low noise, ultra-low dust, no damage to the brake disc, long service life, excellent high-temperature resistance, the preferred choice for high-end passenger cars and new energy vehicles.

• NAO environmental protection formula: Asbestos-free, copper-free, low pollution, in line with EU and national environmental protection standards, representing the development direction of the industry.

Shandong Huaruifeng provides full series of formulations to meet the matching needs of passenger cars, commercial vehicles, new energy vehicles and engineering machinery.

3. Core Performance Indicators of High-Quality Brake Pads

1. Friction stability: The friction coefficient remains stable under high temperature, high speed and continuous braking, without obvious heat fading.

2. Safety and reliability: No cracking, falling off or abnormal wear under extreme working conditions.

3. Low noise & low dust: Reduce braking noise and keep wheels clean.

4. Wear resistance: Long service life, reduce replacement frequency and use cost.

5. Environmental protection: Comply with national mandatory standards, asbestos-free, heavy metal-free, low copper or copper-free.

6. Matching adaptability: Precise size, perfect fit with brake calipers and brake discs, no shaking or deviation.

4. Signs That Brake Pads Need to Be Replaced

• Thickness of friction layer is less than 3mm

• Braking distance becomes longer, braking is weak or soft

• Obvious metal friction sound during braking

• Brake pedal vibrates or vehicle deviates during braking

• Dashboard brake warning light is on

Regular inspection and timely replacement are the key to ensuring driving safety.

5. Selection Principles of Brake Pads

1. Choose original matching or certified brand products to avoid inferior products.

2. Select material formula according to vehicle type: family cars are suitable for ceramic/low-metallic; commercial vehicles and heavy-duty vehicles choose semi-metallic.

3. New energy vehicles are recommended to use special ceramic brake pads with high temperature resistance, low dust and long life.

4. Give priority to products with IATF16949, ECE R90, national 3C certification.

6. Advantages of Huaruifeng Brake Pads

As a professional brake pad manufacturer, Shandong Huaruifeng Machinery has been deeply engaged in the friction material industry for many years. Our products feature:

• Full series of environmental protection formulas, in line with national and international standards

• Stable friction performance, excellent high temperature resistance

• Low noise, low dust, no damage to brake discs

• Complete models, supporting thousands of vehicle types

• Strict quality control, stable quality and long service life

• Suitable for OEM supporting and aftermarket sales

We always take safety first, quality foremost as our purpose, providing customers with reliable, cost-effective brake pad products and professional supporting services.