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Mine Dump Truck Clutch Disk

The advantages of ceramic brake pads compared to other types of brake pads: they have good mechanical strength and physical properties, and can withstand greater pressure and shear forces. Before being assembled and used, friction material products need to be drilled, assembled and other mechanical processing to make the brake pad assembly. Therefore, friction materials are required to have sufficient mechanical strength to ensure that they will not be damaged or broken during processing or use.

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Product Details

Product description

The new ceramic formula uses a variety of lightweight porous fillers and does not contain any metal components (steel fiber foam, iron powder, heavy metals, etc.). Compared with semi-metallic formulas, ceramic brake pads have larger porosity and lower density. At the same time, compared with resin-based friction materials, the hardness of ceramic-based friction materials is also lower. This is mainly due to the following reasons: First, there are many pores on the surface of ceramic-based brake pads, which reduces the effective area of the material itself to withstand external loads, resulting in a smaller value during the hardness test; secondly, phenolic resin is made of methylene, etc. The connected rigid aromatic rings are closely stacked, and after high-temperature curing, the hardness is relatively high; the resin-based formula (ordinary semi-metallic formula) has more metal components (steel fibers), which also makes the overall hardness of the resin-based friction material higher.

Mine Dump Truck Clutch Disk