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Feb 20, 2026Overheating and overburning of metalsOverheating and overburning are two common defects in the processing of metal materials, and they have a significant impact on the performance and ser -
Feb 19, 2026Laser Quenching Technology (II)8. Applications in the Mold Industry Molds are one of the most successful application areas for laser quenching. Many factories are using this technol -
Feb 18, 2026Laser Quenching Technology (I)1. Technical Principles and Basic Process Laser quenching is an increasingly common surface treatment method in factories in recent years. Simply put, -
Feb 17, 2026Influence of C, Mn, Si, S, P elements on steel propertiesAs the basic material of modern industry, the performance of steel is directly regulated by the chemical composition. Among them, carbon (C), manganes -
Feb 16, 2026Indicators of mechanical properties of metal materialsMechanical properties of metallic materials refer to the various properties exhibited under the action of external forces, which determine the suitabi -
Feb 13, 2026Common Defects in Large Forgings and Prevention StrategiesLarge forgings , such as wind turbine main shafts, marine crankshafts, and nuclear power rotors, serve as the "backbone" for critical nation -
Feb 12, 2026Chrome, nickel and zinc platingChromium plating 1. Principle of the process Chromium plating is a process of depositing a layer of chromium on the surface of the base metal by elect -
Feb 11, 2026Causes, spatial distribution characteristics of residual stresses and their e...In the process of material processing and manufacturing, residual stress is a common phenomenon, which has an important impact on the performance and -
Feb 10, 2026Causes of Wrinkle Defects in Castings IIMeasures to Eliminate Cast Iron Skin Defects Selecting suitable foam plastic for casting : There are two main ways to reduce the liquid products of po -
Feb 09, 2026Causes of Wrinkle Defects in Castings ICasting has become an important method for producing rough castings in mechanical manufacturing and holds a significant position in industrial product -
Feb 06, 2026Why is Stainless Steel Sometimes MagneticIn popular perception, stainless steel is often labeled as "non-magnetic," but in reality, when testing stainless steel products with a magn -
Feb 05, 2026Reference for the design of the pouring system of cast steel valvesThe design of the pouring system of cast steel valves includes determining the type of pouring system, calculating the dimensions of each part, design

