The effect of reduced iron powder in brake pads.

The effect of reducing iron powder in brake pads:

The reduced iron powder is used in friction material, which can adjust the friction performance and stabilize the friction coefficient. Its porous structure is beneficial to reduce the brake noise in the use of semi-metal friction material products.

In recent years, some research departments have replaced the steel fiber components with reducing iron powder in the non-asbestos train, and the mechanical strength and friction performance of the products have achieved better results.

What are the brake pads?

Brake pad is fixed in the brake drum with wheels or brake disc friction material, the friction lining and friction lining under external pressure, friction effect so as to achieve the purpose of the vehicle deceleration.
 
Friction block is pressed by clamps the piston push on the brake disc friction materials, because of friction, the friction piece will gradually be wear and tear, generally the lower the cost of the brake pads wear faster.
Friction block divided into two parts, friction material and bottom friction material part can still be used after wear, friction material after the use, backplane, direct contact with brake disc will eventually lose braking effect and damage the brake disc, brake disc and the repair cost is very expensive.

                                                

The characteristics of brake pads:

Generally, the basic requirements for brake pads mainly include wear resistance, large friction coefficient and excellent thermal insulation performance.