Auto Brake Parts Audi A3 Seat Skoda VW Golf 1.4TSI 2.0TSI (2012-) 5Q0698151C

OE Number Or Parts Number And Testing

Fit Model

Advantage

1, we provide customers with personalized custom packaging, neutral packaging and other services. satisfy customer's request.

2, we have fully automated production equipment, can carry out 100,000 per month brake pads to meet customer demand for production capacity.

3, when we receive the customer's order, will immediately check the inventory and arrange the production plan, in the production is completed, the timely delivery arrangements.

Classification of brake pads​

(A) semi-metallic friction material, used in cars and heavy-duty disc disc brakes. The composition of the material usually contains about 30% to 50% of the iron metal (such as steel fiber, reduced iron powder, foam iron powder). Semi-metallic friction material hence the name. Is the first to replace asbestos and developed a non-asbestos material. Its characteristics: good heat resistance, high absorption capacity per unit area, thermal conductivity, can be applied to high-speed, heavy-duty operation of the brake when the operating conditions. But its existence brake noise, corner cracks and other shortcomings.

(B) NAO friction material. From the broad sense refers to non-asbestos - non-steel fiber-type friction material, but the disc is also a small amount of steel fiber. NAO The base material in the friction material is, in most cases, a mixture of two or more fibers (with inorganic fibers and a small amount of organic fibers). So NAO friction material is non-asbestos mixed fiber friction material. Usually the brake pads are chopped fibrous friction blocks, and the clutch plate is a continuous fiber type friction plate.

(C) powder metallurgy friction material. Also known as sintered friction material, the Department of iron-based, copper-based powder material by mixing, pressure type, and sintering at high temperatures. Applicable to higher temperature braking and transmission conditions. Such as: aircraft, trucks, heavy construction machinery, braking and transmission. Advantages: long life; Disadvantages: high prices, brake noise, heavy and brittle, wear even wear large.

(D) Carbon fiber friction material. A class of friction material made of carbon fiber as a reinforcing material. Carbon fiber with high modulus, good thermal conductivity, heat and so on. Carbon fiber friction materials are the best of all types of friction materials. Carbon fiber friction plate per unit area of ​​high absorption power and light weight, especially for the production of aircraft brake pads, some foreign high-end car brake pads are also used. Because of its expensive, so its scope of application is limited, less production. In the carbon fiber friction material component, in addition to carbon fibers, graphite, carbon compounds are used. The organic binder in the component is also carbonized, so the carbon fiber friction material is also known as a carbon-carbon friction material or a carbon-based friction material..