The difference between drilling and not drilling brake discs
The brake disc is mainly divided into two kinds of solid brake disc and ventilation brake disc, of which the solid brake disc is often said to be a non-porous brake disc, and the ventilation disc refers to the brake disc with a hole, what is the difference between the two brake discs, today we will introduce to you.
1, ventilation brake disc. The hole increases the air contact area, the heat dissipation is better, the heat attenuation is not obvious during continuous braking, and the good car and the performance car are used more. Ventilation brake disc because of the existence of holes, first of all in the manufacturing will be relatively complex, and the holes are bound to reduce the rigidity of the whole disc to a certain extent, so the use of materials will be more demanding, so the price is higher, the cost of replacement will be higher. However, in use, the ventilation disc can improve the cooling performance of the brake disc, reduce its thermal attenuation degree, and provide better braking ability.
2. Unpunched brake disc. Unpunched brake disc is also a solid brake disc, this brake disc is usually simple in structure, is a solid brake disc in the overall form, so it is relatively simple at the time of manufacture, so the cost is relatively low, relatively cheap at the time of purchase, and the solid disc is more solid in structure, rigidity is better not easy to break.
The above is the difference between the two brake discs we introduce, they each have their own advantages, so what kind of brake disc to choose also needs to be determined according to the actual situation of everyone.
Editing by wmm
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