China Truck Brake Disc Manufacturers Suppliers Factory - Customized Truck Brake Disc

Your Professional Truck Brake Disc Supplier

Jiangsu Qvee Auto Parts Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and sales of automotive brake pads. In addition to brake pads, the company also manufactures brake discs, spark plugs, filters, brake shoes, and other related automotive components. Its products are widely applied across more than 2,000 vehicle models, ranging from compact passenger cars to heavy-duty trucks.

Professional Team
The company maintains an independent R&D team dedicated to continuously improving the friction material formulation. This ongoing innovation ensures that braking performance consistently exceeds industry standards.

Quality Control
All products undergo rigorous quality inspections, including SPC (Statistical Process Control) online testing for key performance indicators. This ensures stable and reliable product quality, delivering an efficient and safe user experience.

Advanced Equipment
The company is equipped with a comprehensive set of advanced production equipment and technologies, including an automatic batching system, a six-station proportional pressing production line, and a fully automatic CNC processing line.

Sales Market
The brake pads produced by the company are well received in the domestic market and are also exported to Europe. In addition, the company provides supporting and OEM services for both domestic and international automotive manufacturers.

Heavy Duty Vehicle Brake Discs
Heavy duty vehicle brake discs are key safety components designed for large trucks, buses and other heavy commercial vehicles. As a core part of the vehicle's braking system, it plays a vital role in
Heavy Commercial Vehicle Brake Discs
Due to the heavy weight and high load capacity of heavy vehicles, the kinetic energy generated during driving far exceeds that of ordinary vehicles, which places extremely high demands on the braking
Semi Truck Brake Disc
The Semi Truck Brake Disc is a key safety component installed on the semi-trailer wheel, mainly used to cooperate with the brake system to achieve vehicle deceleration and parking. As one of the core
Commercial Truck Brake Discs
The Commercial Truck Brake Discs is a metal disc in the brake system that directly rubs against the brake pad to achieve deceleration, which is equivalent to the friction bull's eye when braking.

Parameter

Dimension	Standard size;Custom size is available
Materials	Filter Paper, Metal
Color	Standard
Efficiency	97%
Sample/Stock	Available

Advantages of Truck Brake Disc

Improved Stopping Power

Disc brakes offer superior stopping power, particularly in emergency situations. This can be crucial for the safety of the driver, cargo, and other road users.

Better Heat Dissipation

Disc brakes dissipate heat more efficiently due to their open design. This makes them well-suited for heavy-duty applications, reducing the risk of brake fade.

Reduced Weight

Disc brakes are generally lighter than drum brakes, contributing to overall weight reduction and potential improvements in fuel efficiency.

Ease of Inspection

Disc brakes are easier to inspect visually, allowing for quicker and more straightforward maintenance checks.

Truck Brake Disc Installation Steps

Preparing the new disc
Before installation, clean the new brake disc with brake cleaner to remove any protective coatings or residues. Ensure the surface where the disc will mount is also clean and free of debris.

Installing the brake disc
Slide the new brake disc onto the wheel hub. Align it properly to ensure it sits flat. If your vehicle uses retaining screws, reinstall them to secure the disc.

Reinstalling the caliper bracket and brake pads
Place the caliper bracket back into position and secure it with its bolts. Apply a thin layer of brake grease on the back of the brake pads (avoid the friction material) and place them in the caliper bracket.

Compressing the caliper piston and reinstallation
Using a c-clamp or brake caliper tool, compress the caliper piston back into the caliper. This step is necessary to fit the caliper over the new, thicker brake disc. Once compressed, carefully position the caliper over the new brake pads and disc and secure it with its bolts. .

Reinstalling the wheel
Put the wheel back onto the hub, screwing the wheel nuts on by hand. Lower the vehicle back to the ground using the jack and then tighten .

Testing and alignment checks
Before driving, press the brake pedal several times to ensure the brake pads are properly seated against the disc. Check for any unusual noises or resistance. It’s also advisable to perform a few low speed stops to ensure everything is working correctly.

Torque specifications and final checks
Consult your vehicle’s service manual for the correct torque specifications for caliper bolts and wheel nuts. Using a torque wrench, ensure that all bolts are tightened to these specifications. Double-check all components for proper alignment and secure fitting.

Precautions for Using Truck Brake Discs

Heavy Duty Vehicle Brake Discs suppliers

Follow the manufacturer’s recommendation
Your truck likely has a brake discs maintenance guide section in the manufacturer vehicle instruction manual. Reading over each section of the manual will help you familiarize yourself with the vehicles’ parts and service recommendations.

Listen to the sounds coming from your wheels
When your brakes are working correctly you should not hear any unusual sounds when coming to a stop. Telltale signs of worn brakes are things like squeaking, squealing, grinding metal, or hissing sounds. If you hear a hissing sound, you likely need to add brake fluid.

Avoid slamming on your brakes
Sure, every so often you need to make a quick stop that requires you to slam your foot on the brake pedal. If you find yourself slamming your brakes on all the time, you may find yourself damaging your brake discs and needing to replace them more often.

Break sensors
Many vehicles now are equipped with brake sensors that tell you something is wrong with your brakes. These sensors require calibration every time you get your brakes replaced. If you know how to maintain the brake discs of your truck tires and are familiar with the mechanical workings of your vehicle, you may be able to do the work yourself, but it is best to have a professional automotive technician perform the service for you.

Ordering Process

Inquiry reply

Contact our salesman and tell us your needs (product model, model, price, etc.), we will reply as soon as possible.

Sample test

If you need to arrange a sample test, we will explain the sample rules, confirm the details, and confirm the sample test results with you.

Create a group

(Email/WeChat or Whatsapp) detailed communication, many-to-one communication.

Information confirmation

Design boxes, labels, inkjet codes, etc. according to order details.

Payment method

Prepayment or full payment, and payment method communication.

Production time

We will update the production progress of the product for you in the next.

Quality inspection process

After the production is completed, we will have a strict quality inspection link.

Shipment

After the quality inspection is completed, start shipping to your destination warehouse.

After-sales service

If you do not receive the goods in time, or if you have any questions about the goods, please feel free to consult us.

Packaging and Shipping

Packaging	Generally, we pack our goods in neutral packing box. We also can pack as your demand.
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

The company covers an area of 150 mu, with a total construction area of 80,000 square meters for factories, office buildings, staff dormitories and other facilities. Not only is the space vast, but the planning is also reasonable, providing a good environment for efficient production and office work.

Our Certificate

JiangSu Qvee Auto Parts Co., Ltd. has obtained a number of important qualifications and certifications, such as China Compulsory CCC Certification and EU Emark Certification, proving that the products have met the strict requirements of national standards and international markets.

FAQ

Q: What should be checked during a disc brake inspection?

A: When you check your disc brakes, measure the thickness of the linings on the pads so that you can tell whether the linings on your brakes are badly worn. If the lining is down to the thickness of the steel backing plate, the pads should be replaced.

Q: What happens if you don't bed in disc brakes?

A: Skipping the proper bed-in process can lead to lousy stopping power, damage to the pads and rotor, inconsistent bite or feel of the brakes, and noisy braking.

Q: How to tell if brake discs need replacing?

A: Brake discs, also known as rotors, should be replaced when they show signs of significant wear or damage, such as grooves, cracks, or warping, or if they've reached their minimum thickness. Other indicators include unusual noises like squealing or grinding when braking, vibrations in the brake pedal or steering wheel, and longer stopping distances.

Q: Should brake discs be hot to touch?

A: If you're checking your car's brake discs, you should make sure that they have had ample time to cool down. If you touch the surface when it's still hot, it could burn you.

Q: How to test brake discs?

A: The disc should be shiny from the inside to the outer edge. If you can see slight lines in the disc then not to worry as this is normal wear. You need to look out for things such as rough spots or pronounced grooves in the disc, if you do have this type of wear on your disc then you need to replace them.

Q: How long to bed in new brake discs?

A: The duration required to bed in new brake discs and pads can vary depending on several factors, including the type of brake pads, driving conditions, and vehicle specifications. In general, it may take anywhere from 100 to 300 miles of normal driving for the bedding-in process to complete fully.

As one of the leading truck brake disc manufacturers and suppliers in China, we warmly welcome you to buy cheap truck brake disc from our factory. All customized products are with high quality and competitive price. Contact us for quotation.

Heavy Commercial Vehicle Brake Discs, Heavy Duty Vehicle Brake Discs, Semi Truck Brake Disc