BAIYUN Vehicles Brakes Commercial Vehicles Brake Pads ODM Service

I, About Vehicle Brakes

1, Definition of Vehicle Brakes
Automobile brake pad refers to the friction material fixed on the brake drum or brake disc that rotates with the wheel, in which the friction lining and friction lining block bear external pressure and produce friction effect so as to achieve the purpose of vehicle deceleration.
The braking principle is mainly from the friction, using the brake pad and brake disc (drum) and the friction between the tire and the ground, the kinetic energy of the vehicle into the heat after the friction, the car will stop.A good and efficient braking system must be able to provide stable, adequate and controllable braking force, and have good hydraulic transmission and heat dissipation ability, to ensure that the driver from the brake pedal applied force can be fully and effectively transferred to the main pump and sub-pump, and to avoid high heat caused by hydraulic failure and brake recession.There are two major types of brake systems, disc and drum, but apart from the cost advantages, drum brakes are far less efficient than disc brakes.

2, Kinds of Vehicle Brakes
1), Commercial Vehicle Brakes:

Commercial Vehicle---Drum Brake Linings
Commercial Vehicle---Disc Brake Pads
2), Passenger Car Brakes:

Passenger Car---Drum Brake Linings
Passenger Car---Disc Brake Pads
3), Motorcycle Brakes:

Motorcycle---Drum Brake Linings
Motorcycle---Disc Brake pads

3, Brake Performance
1). Braking performance: friction coefficient (FF level: 0.35-0.45) braking force: braking force, braking sensitivity
2), wear resistance: wear rate (6-100,000km) wear resistance.(with driving habits, road conditions, climate, brake disc material (different models, brake disc material is different, the weight of the car is different)).
3). Comfort: whether there is noise, whether there is a sense of braking, whether it is smooth.
4). Thermal recession: whether it is heat resistant -- the degree of thermal recession.
5). Shear strength: whether it falls off, whether it is easy to break, the density, whether the density is balanced, whether there are bubbles and gaps.
Other items: whether damage brake disc, whether waterproof - water recession degree, whether environmental protection, and brake disc fitting degree.

4, Factors affecting product quality/performance:
1). Formula and materials:
a. What kind of materials are included in the recipe?Is the ratio of various materials in the formula scientific and reasonable?There are dozens of commonly used materials such as: Arron, copper fiber, ceramic fiber, carbon fiber, synthetic graphite, six titanium potassium acid whisker, powder nitrile, antimony sulfide, etc
b. Purity and quality of materials purchased by the company
2). Components:
The quality of the components used, such as the disc brake sheet's steel back and muffler, also affects the performance and quality of the entire brake pad.
3). Processing technology:
a. Control management and protection of materials and components.
b. Pressing effect of pressing process, pressing pressure, whether it is equal ratio pressing, pressing temperature and duration, etc.
c. Whether the heat treatment temperature and time are appropriate, and whether the grinding process is fine and standardized.
d. Procedures such as sandblasting and polishing, adhesive coating, marking and packaging, and control of semi-finished products and finished products

5, Brakes Production process
1). production process of drum sheet:
Stir ingredients -- -- -- -- -- - > pressure molding (pressing blank + pressure molding) -- -- -- -- -- -- -- -- -- -- -- - > > heat treatment chamfering, grinding inside arc -- -- -- -- -- - > -- -- -- -- -- - > drilling grinding outer arc rubbing surface -- -- -- -- -- - > brush ash printed label -- -- -- -- -- - > thermoplastic packing -- -- -- -- -- - > artificial packing packaging
2). production process of small disc:
Ingredients stirring + polishing of the steel back -- -- -- -- -- - > glue -- -- -- -- -- - > pressure molding - -- -- -- -- -- -- -- -- -- -- - > > heat treatment friction surface grinding, chamfering, slot -- -- -- -- -- - > spray painting -- -- -- -- -- - > the silencing pills -- -- -- -- -- - > surface coated -- -- -- -- -- > spring, three jaw -- -- -- -- -- - > thermoplastic packing -- -- -- -- -- - > artificial packing packaging
3). production process of large plate:
Ingredients stirring + polishing of the steel back -- -- -- -- -- - > glue -- -- -- -- -- - > pressure molding - -- -- -- -- -- -- -- -- -- -- - > > heat treatment friction surface grinding, chamfering, slot -- -- -- -- -- - > spray painting -- -- -- -- -- - > laser marking loading -- -- -- -- -- - > spring -- -- -- -- -- - > thermoplastic packing -- -- -- -- -- - > artificial packing packaging

II, About BAIYUN

Commercial Vehicles Brakes Factory Zhengzhou Baiyun Machinery Co., Ltd.

Zhengzhou Baiyun Industrial Co., Ltd., since 1977, is a national high-tech enterprise with main products of brake friction material and brake products. For more than 40 years, Baiyun focus on the R&D, production and selling of brake linings & pads for commercial vehicles and passenger cars, fighting for human traffic braking safety. Till now, Baiyun has become an important supporting supplier and partner of many famous domestic and overseas auto brands. Baiyun has also reached long term strategic cooperation with many famous domestic and overseas auto parts distributors.

Zhengzhou Baiyun Industrial Co., Ltd., is one of the leading auto friction braking enterprise in China, Top 10 enterprises of China Friction Material Industry and member of friction industry association. Baiyun has passed ISO9001 Quality Management System and IATF16949 Auto Industry Quality System Certification. Long-term cooperation is established with international authoritative test organizations such as America LINK and GREEN to test Baiyun brakes regularly. There are more than 1000 models brakes of Baiyun have obtained E-mark certification till now.

Baiyun will insist on the enterprise mission “create value for customers, create happiness for employees” continuously forge ahead, and create a more brilliant future

WHY CHOOSE BAIYUN

Advantage of Baiyun Brakes

1). Excellent formula. Various formulas are suitable for different models and road conditions
2). Equipped with commercial vehicle bench test bench and passenger vehicle bench test bench, 1:1 simulated real brake friction performance test, each formula and product for strict testing.
3). Automatic large scale batching system with accurate matching.Ensure uniform quality of ingredients.
4), the equal ratio press presses, presses the finished product density unification, the quality is consistent.
5), automatic unmanned operation press, automatic packing and steel back, automatic flattening, automatic pressing, eliminate the error rate of manual operation, to ensure the quality of finished products.

The View of BAIYUN

III, About The Commercial Vehicles Of Baiyun

1, Disc Brakes of Commercial Vehicles

2, Drum Brakes of Commercial Vehicles

Advantage of BAIYUN Commercial Vehicles Brakes