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The 18th Guangzhou (China) International Surface Finishing, Electroplating and Coating Exhibition The 18th Guangzhou (China) International Surface Finishing, Electroplating and Coating Exhibition (SF EXPO) will be held on June 17-19, 2025 at the Canton Fair Complex, Guangzhou, China. SF EXPO focuses ... Read More
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Casting Defects of Metal Materials, part 6 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Cold shut Wrinkles or layered defects on the surface of the ingot, or metal discontinuity inside are collectively referred ... Read More
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Casting Defects of Metal Materials, part 5 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Cracks The cracks generated during the solidification process of the metal are called hot cracks; the cracks generated ... Read More
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Casting Defects of Metal Materials, part 4 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Inclusions Metals or non-metallic materials with obvious interfaces and greatly different properties from the matrix are ... Read More
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Casting Defects of Metal Materials, part 3 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Shrinkage During the solidification process, the metal shrinks in volume, and the melt cannot be replenished in time, and ... Read More
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Casting Defects of Metal Materials, part 2 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Pores During the solidification process of metal, the solubility of gas decreases sharply. It is difficult for gas to ... Read More
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China International Machine Tool Show CIMT2025 CIMT is the most prestigious, largest scale and most influential professional machine tool exhibition in China, regarded by the global machine tool industry as with the same popularity of EMO of Europe, IMTS of US and JIMTOF of Japan. CIMT is one of the ... Read More
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Casting Defects of Metal Materials, part 1 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. 1. Segregation Segregation - the phenomenon of uneven chemical composition in the casting. Segregation makes the ... Read More
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Common Defects in Carburizing and Quenching The heat treatment process is inseparable from three core issues: heating, insulation, and cooling. In detail, it includes heating temperature, heating rate, insulation time, cooling rate, and of course atmosphere problems. So once a problem occurs, we ... Read More
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What is T6 Heat Treatment T6 heat treatment is a heat treatment process used for the state of artificial aging after solution treatment of aluminum alloy. Aluminum alloy in this state has high strength and hardness, as well as good plasticity, toughness and corrosion resistance. T6 treated aluminum ... Read More
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