What's the difference between a ventilated plate and a solid plate
The car has a lot of parts, but also has a lot of knowledge, inevitably there is cold knowledge, disc and ventilation disc, both of these brakes belong to the disc brake, the ordinary disc process is relatively simple compared to the ventilation disc, the cost is relatively low. However, on congested roads that often need to step on the brake, the ventilation disc is more able to ensure effective braking.
Disc brake discs are divided into ordinary disc and ventilated disc. The ordinary disk is easier for us to understand, it is solid. Ventilation disc, as the name suggests, has the effect of ventilation, their main difference is that the ventilation disc has many holes leading to the center of the circle on the circumference, these holes are made by a special process, ventilation disc can make full use of flowing air for braking system heat dissipation can effectively reduce the thermal decline of braking, so it is much better than ordinary disc heat dissipation effect. However, the manufacturing process of the ventilated disk is much more complex, and the price is relatively expensive.
The position difference: the main position of the solid disk is on the rear wheel, and the position of the ventilation disk is four wheels.
Because the ventilation disc can quickly dissipate the heat during the braking process, the braking effect is also very good. The solid disc will affect its braking effect because of the heat brought by the brake, and the higher weight will increase fuel consumption and the cost of maintenance. Solid type can not be used for a long time, but the cost of maintenance is much lower.
The selection of friction materials for ventilated discs is very wide, but there are many more process holes than solid discs. The mass is lighter than that of solid plates, but the manufacturing process and price are more expensive than that of solid plates.