You are no stranger to cars and high-speed trains, and the braking system on these vehicles is related to safety. Brake pads are a very important part of the wheel brake system, mainly composed of friction materials (one or more) and special forms of metal, by changing the braking force of cars, high-speed rail and other vehicles to achieve car braking, so as to reduce the noise generated during the braking process of the brake pads and brake disc friction and the damage caused to the surrounding vehicles and personnel. Brake pad material mixer is one of the main equipment for brake pad production, and it is also the key process and main equipment that determines the quality of brake pads.

According to the different materials of brake pads, it can generally be divided into three types: metal type, polymer material type and composite material type. No matter which type, the process is inseparable from the brake pad mixer.

In the brake system of automobiles, high-speed railways, ships and other vehicles, brake pads are the most critical safety parts, and the brake pads play a decisive role in the quality of all braking effects. Brake pads are generally composed of steel plates, adhesive insulation layers and friction blocks. Friction block is a high score material or composite material, before pressing the friction block, it is necessary to mix a variety of chemical materials to stir evenly, here is the use of the mixer, the performance of the mixer is the key to determine the quality of brake pads.

The right choice of brake pad mixer is the key to good quality. The working principle of gravity diffusion mixing used in the traditional V-type mixer makes the mixing not fully uniform and affects the product quality. The screw type mixer uses paddle type or plow rake type stirring knife to mix chemical materials, stirring knife there are some dead corners of the mix, resulting in the uniformity of the mix is somewhat affected, thus affecting the stability of product quality. The dual-power mixer adopts the efficient mixing principle, which is widely used in brake pad materials, and the mixing effect is good, and it is the key mixer for uniform and efficient mixing of polymer and its composite materials.

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