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EnglishShort definitionThe bend radius is a radius that indicates how a material must be bent without causing cracks or permanent deformation. The bend radius varies from material to material and is therefore often specified in technical drawings to ensure the final product meets expectations. The smaller the bend radius, the tighter the product curves can be, but it also increases the demands on the material.
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Casting radiusThe casting radius is an important factor when planning castings in order to avoid cracks, fractures and other limitations of the casting. The casting radius includes all corners and edges of a casting that are created during the manufacturing process. The better the casting radius is selected for the respective part, the higher the material flowability as well as the removal of the parts from the mold. In order to implement precise casting radii during production, it is necessary to record these in the technical drawings using minimum and maximum radii. Well-chosen casting radii can significantly improve the service life and reliability of components.
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FluidityFluidity describes the ability of a material to deform or flow under certain conditions. In the manufacturing industry, flowability is crucial for processes such as casting, injection molding and extrusion, as it influences the formability and surface quality of the end product. High flowability allows the material to be evenly distributed in complex shapes and reduces the occurrence of defects such as shrinkage cavities or cracks. From an academic point of view, flowability depends on factors such as temperature, viscosity and shear stress. In practice, optimizing flowability is essential to ensure efficient production processes, enable material savings and maximize product quality, which ultimately strengthens a company's competitiveness.
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SolidificationSolidification refers to the physical process in which a material changes from a liquid to a solid state. In manufacturing technology, solidification is particularly important in casting processes, where molten metal is poured into molds and then cooled to obtain the desired shape and structure. This process significantly influences the mechanical properties and microstructure of the end product. Precise control of the solidification process is essential to avoid material defects such as blowholes or cracks and to ensure the quality of the manufactured components. By understanding and optimizing the solidification process, manufacturers can increase efficiency and optimize material usage.
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SprueThe sprue is an essential part of the casting process in metal and plastics processing. It acts as a connection between the melting cup and the casting mold, allowing the liquid metal to be fed into the mold in a controlled and uniform manner. Precise design of the sprue prevents casting defects such as shrinkage cavities or uneven material distribution, which increases the quality and stability of the end product. In industry, an efficient sprue makes a significant contribution to optimizing production processes and reducing reject rates. The sprue is therefore a decisive factor for economic efficiency and reliability in the casting process.
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WorkpieceIn manufacturing, a workpiece refers to the basic blank or starting material that is shaped using various machining processes such as turning, milling or grinding. It forms the basis for the manufacture of an end product and can comprise metal, plastic or other materials. Workpieces are manufactured precisely according to technical drawings and specifications in order to achieve the desired dimensions and properties. The quality and accuracy of the workpiece is crucial for the functionality and durability of the finished product. In industry, the efficient machining of workpieces enables high production quality and contributes to the optimization of manufacturing processes.
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Additive manufacturingAdditive manufacturing is an innovative manufacturing process in which material is added layer by layer to create three-dimensional objects. This approach enables the production of complex geometries and customized components that are often not feasible with traditional manufacturing methods. In industry, additive manufacturing is used to create prototypes quickly, shorten production times and increase material efficiency. It also offers flexibility for design adjustments without additional tooling costs, making development and production more agile. By reducing waste and optimizing the use of materials, additive manufacturing contributes to sustainable production and strengthens the competitiveness of companies in a wide range of industries.
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