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Disc Brake Pads Manufacturers

Our disc brake pad products can cover more than 95% of commercial vehicles in the global market and can provide different types of friction materials such as semi-metal, aramid fiber, ceramic, carbon fiber, etc., to meet the braking needs of various driving environments.
Disc brake pads are an integral part of the disc brake system in vehicles. They are designed to create friction against the rotating brake disc (also known as a rotor) to slow down or stop the vehicle. Disc brake pads consist of a backing plate, which provides structural support and attachment points for the brake caliper, and the friction material that makes contact with the brake disc. Disc brake pads are subject to wear and should be regularly inspected and replaced as needed. 

About ChangDa

Zhejiang Changda Automobile Part Making Co., Ltd. is located near the scenic summer resort Mount Mogan Scenic Spot, 309 Changhong East Street, Deqing High tech Development Zone, close to Hangzhou Nanjing Expressway, Hangzhou Nanjing High-speed Railway, China National Highway 104, Provincial Highway 09 and Xuancheng–Hangzhou railway, close to Hangzhou, Shanghai, and Ningbo, the water-land-air transportation is very convenient. The company was founded in 2006 and is a national high-tech enterprise with over ten invention patents and utility model patents. The total investment is 53 million yuan, covering an area of 46000 square meters, including 26000 square meters in the main factory area and 20000 square meters in the branch factory area.

It specializes in the production of drum brake linings, disc brake pads, light/ medium and heavy brake shoe assemblies, and forklift clutch assemblies. Disc Brake Pads Manufacturers and OEM Car Brake Pads Factory.

The company adheres to the business philosophy of sincerity, trustworthiness, and excellence, and has established a complete product research and development center and advanced testing equipment, equipped with a comprehensive CAD design and CAM manufacturing system. We have taken the lead in introducing high-precision equipment such as domestic first-class CNC batching systems, CNC weighing bag systems, CNC mold hot pressing, forming systems, and CNC grinding processing systems. Supply Wholesale Semi-metal, Aramid fiber, Ceramic, Carbon fiber Disc Brake Pads.

The product has passed IATF16949, EU R90 product quality management system certification, American Motor Vehicle Manufacturer Certification service agency AMECA product certification, American Green Testing Center DOT/FMVSS 121D, and South Africa SABS VC8503 testing recognition. Through advanced design and manufacturing, as well as a comprehensive management system, product quality has been reliably guaranteed. We sincerely welcome communication and cooperation with domestic and foreign manufacturers.

  • 2005

    Company founded

  • 53million

    Investment amount

  • 46,000

    Covering area

  • 30+

    Covering countries

Zhejiang Changda Automobile Part Making Co.,Ltd.
Zhejiang Changda Automobile Part Making Co.,Ltd. Company Video Overview

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Disc brake pads Industry knowledge

How do disc brake pads work when the vehicle is slowing down or stopping?
Disc brake pads are a critical component of a disc brake system, and they play a vital role in slowing down or stopping a vehicle. Here's how disc brake pads work when the vehicle is slowing down or coming to a stop:
Basic Components: A disc brake system consists of several key components, including the brake disc (rotor), brake caliper, and brake pads. The brake pads are the components that directly contact the rotating brake disc.
Squeezing Action: When you apply the brake pedal, hydraulic pressure is transmitted from the master cylinder to the brake caliper. The caliper contains one or more pistons that are actuated by this hydraulic pressure. When the pistons move, they push Disc brake pads against the rotating brake disc.
Friction: The brake pads are made of friction material (usually a composite material with various formulations), which is designed to create friction with the brake disc. As the brake pads make contact with the spinning disc, friction is generated.
Heat Generation: The friction between the brake pads and the disc generates heat. This heat is a natural byproduct of the braking process.
Conversion of Kinetic Energy: The kinetic energy of the moving vehicle is converted into thermal energy (heat) due to the friction between the pads and the disc. This transformation of energy is what slows down the vehicle.
Slowing Down: The friction between the brake pads and the disc creates a resistive force, slowing down the rotation of the disc. This, in turn, reduces the speed of the vehicle's wheels.
Stopping: As more pressure is applied to the brake pedal, the force on the brake pads against the disc increases, further reducing the rotational speed of the disc. Eventually, the vehicle comes to a stop.
Release: When you release the brake pedal, hydraulic pressure is relieved, and the caliper's pistons retract, allowing the brake pads to release their grip on the brake disc. This action enables the wheel to spin freely again.
It's important to note that the friction generated between the brake pads and the brake disc can produce heat. High-quality disc brake pads are designed to dissipate this heat efficiently to prevent brake fade and ensure consistent braking performance.

What driving conditions are Disc brake pads more suitable for?
Disc brake pads are highly versatile and are suitable for a wide range of driving conditions. However, some factors make them particularly well-suited for certain types of driving conditions. Disc brake pads are generally more suitable for:
High-Performance and Sports Cars: Disc brakes are commonly used on high-performance and sports cars due to their superior stopping power and heat dissipation capabilities. The ability to handle high-speed braking and repeated hard stops makes them ideal for these vehicles.
Urban and City Driving: Disc brake pads are well-suited for urban and city driving, where drivers frequently encounter stop-and-go traffic. They provide consistent and responsive braking, making them suitable for navigating city streets.
Highway and Interstate Driving: Disc brake pads offer effective stopping power for highway and interstate driving, where maintaining high speeds and making controlled stops is crucial for safety.
Towing and Hauling: Vehicles used for towing trailers or carrying heavy loads benefit from the enhanced stopping power of disc brakes. They can handle the increased demands placed on the braking system in such conditions.
Mountainous or Hilly Terrain: Disc brakes are suitable for driving in mountainous or hilly terrain because they offer effective heat dissipation, which prevents brake fade during prolonged downhill descents.
Wet and Rainy Conditions: Disc brakes tend to perform better in wet and rainy conditions compared to drum brakes. The open design of disc brakes allows water to be quickly dispersed, maintaining consistent braking performance even in wet conditions.
High-Temperature Environments: Disc brake pads are better equipped to handle high-temperature environments. They can handle the heat generated during heavy braking without experiencing significant performance degradation.
Frequent Braking: In situations where frequent braking is required, such as in heavy traffic or in delivery vehicles, disc brakes are more suitable. They provide consistent stopping power without the risk of brake fade.
Performance and Sport Driving: Disc brake pads are a top choice for performance and sport driving, as they offer precise and responsive braking, making them ideal for spirited driving and track use.