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How are bearing balls made?

Bearing balls are a type of ball bearing component that allows for smooth, friction-free rotary motion. They are typically made of steel,...

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Characteristics of lost foam casting

Lost foam casting has numerous advantages over traditional sand casting. It has the following advantages: (1) Castings with high dimensio...

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Problems of sand casting industry

Sand casting is the foundation of the industry and holds an indispensable position. Sand casting is used in a wide range of products, inc...

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