Wear

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Corrosion resistance is the ability of a material to withstand all influences, including chemical or electrochemical attacks. Materials with high corrosion resistance can withstand even aggressive influences such as salt or acids and are therefore not only suitable for a wide range of applications, but also retain their full functionality and strength. In part, high corrosion resistance is caused by the natural properties, but it can also be significantly improved by numerous coatings or other surface treatments afterwards.

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Hardness significantly influences the wear resistance and durability of materials and describes the ability of a material to protect itself from the penetration of another body and thus to resist permanent plastic deformation. In order to measure the resistance to external influences such as scratches or abrasion, the indentation or scratch hardness is usually determined. In particular, materials with a strong internal structure such as diamond have a high hardness.

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Surface roughness measures the unevenness and texture of a surface at the smallest level. It is mainly measured by the height differences on the surface and is given in micrometers (µm). The mechanical properties strongly depend on the surface roughness as it influences friction, wear and functionality. Therefore, choosing the right surface roughness is also important for manufacturing processes such as CNC machining. The roughness is often improved by various finishing processes such as grinding and polishing.

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Weather resistance refers to the ability of a material or product to withstand the effects of weather conditions such as rain, snow, sun, wind and temperature fluctuations without losing functionality, aesthetics or structural integrity. In the manufacturing industry, weather resistance is critical to the longevity and reliability of products that are used outdoors, such as building components, vehicle parts or outdoor equipment. By improving weather resistance, companies can extend the life of their products, reduce maintenance costs and increase customer satisfaction. Techniques to increase weather resistance include the selection of suitable materials, the use of coatings and the application of protective treatments.

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The cutting tool is a special type of tool that is required for cutting, dividing or machining a workpiece. It is particularly needed in various CNC processes such as turning, milling or drilling. Cutting tools are usually made of hard materials such as steel or diamond to improve precision and tool life. This is particularly important when the workpieces themselves are made of hard materials. The choice of the right cutting tool depends on various factors, such as the material hardness, surface quality or type of machining.