The brake system is one of the most important technical parts of the car, and if the car brake system does not work well, or in other words, it does not work properly, it endangers the health of the driver and also brings destructive effects to the car.
To have a perfect braking system, we need a quality brake pad. Therefore, the most important part in the car braking system is the brake pad. The brake pad causes friction in the bowl and the wheel discs, and when it creates a negative acceleration, the car stops. Celsius is produced. In this case, if the brake pad is not of good quality, it will melt with this temperature and as a result, the car's brakes will be cut.
The features of a high-quality brake pad are:
- A good and quality brake pad should be in a way that it can be powdered well until the end, if the brake pad is like this, it will increase the life of the wheel disc
- A brake pad A good one should be able to withstand the temperature, so that when it gets too hot, the car's brakes will not be cut.
- A good brake pad should be able to create the necessary friction to stop the car. Note that this item plays a very important role in the quality of the brakes.
- Buy good quality brake pads. Because if it is not of good quality, after a few days of use it will make ear-scratching sounds. which is called the glazing of brake pads.
- Economically affordable. That is, it should be effective for the cost you spend.
Getting to know the types of brake pads
Organic brake pads
Organic brake pads are such that asbestos materials are not used in its construction. This model of brake pads is because of the materials used in Their construction makes a little noise during use. Due to the special material of this brake pad, it works better at low temperature and may be damaged at high temperature. And it can be said that one of the disadvantages of this brake pad model is that it releases a bad smell at high temperature, which is not pleasant at all. If you use the brakes continuously, this model of brake pads is not recommended because it gets hot with continuous use of the pads and may not be effective for the driver.
Ceramic brake pads
Among the types of brake pads, this ceramic brake pad model is recommended. Because the advantages of ceramic brake pads are more than its disadvantages. Among them: it is silent like organic brake pads, and factors such as temperature changes and continuous use of brakes have little effect on the quality of this type of brake pads. Also, this model of brake pads performs best in different weather conditions. shows The only disadvantage of this brake pad model is its high price, which has limited its use. The ceramic brake pad is lower. And this has caused most cars to use this type of brake pads. Of course, it goes without saying that this model is in the middle range of all types of pads in terms of sound and performance, and it keeps its buyers satisfied to a great extent.
Metal brake pads
Nowadays, most cars use metal pads. These pads are usually made of iron, copper, steel, and graphite.
The reason why metal pads are so popular is simple: they are cheap and durable, high performance, and heat from friction. They transfer and repel well with the surface of the rotor. The only disadvantage of metal pads is that they are heavy and have a negative effect on the car's fuel consumption.
Asbestos brake pads
Fibers, high temperature resins and fillers are used in making this type of brake pad. Inorganic asbestos pads are softer and quieter compared to semi-metallic pads. But their life is short and they break down faster and also create more dust. This type of brake pad is sometimes known as organic or NAO.