Brake pad advantages:
1. Long service life, more than 100,000 kilometers;
2. Wear-resistant and high-temperature resistant, with good thermal stability;
3. The materials used dissipate heat quickly and have a higher friction coefficient;
4. It has good mechanical strength and physical properties and can withstand large pressure and shear force.
Product description
The basic working principle of brakes is friction. It uses the friction between the brake pads, brake discs (drums), tires and the ground to convert the friction energy of the vehicle into friction heat energy to stop the vehicle. A good, effective braking system must be able to provide strong, sufficient, controlled braking force, and have sufficient fluid transfer and heat dissipation to ensure that the driver's energy is exerted from the brake pedal, allowing the vehicle owner to fully and efficiently contact the cylinder. and sub-cylinders for each cylinder. And avoid hydraulic failure and brake failure caused by high temperature. There are two types of automobile braking systems: disc brakes and drum brakes, but in addition to their cost advantages, drum brakes are also much less efficient than drum brakes.
Attention when purchasing
When buying brake pads, pay attention to four things and two options.
Four observations - First, look at the friction coefficient. The friction coefficient determines the basic braking torque of the brake pad. If it is too high, it will cause wheel locking, loss of direction and burning of the pad during braking. If it is too low, the braking distance will be too long;
Second, it depends on safety. The brake pads will generate instantaneous high temperatures during braking, especially when driving at high speed or emergency braking. Under high temperature conditions, the friction coefficient of the friction pads will decrease;
Third, check whether it is comfortable, including braking feeling, noise, dust, smoke, odor, etc., which is a direct reflection of friction performance;
Fourth, look at the service life. Generally, brake pads can guarantee a service life of 30,000 kilometers.
Two choices - first, you should choose car brake pads produced by regular manufacturers with license numbers, specified friction coefficients, implementation standards, etc., and the packaging box should have certificates, production batch numbers, production dates, etc.;
Secondly, choose to go to a professional maintenance point and ask professionals to install it.
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