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Slag inclusion defects of brake shell in Lost foam casting production

Lost foam casting technology is widely used in the foundry industry because of its advantages of small investment, low energy consumption, good working environment, high production efficiency and less pollution emission, especially in the production of large quantities, high precision and complex structure castings. However, the lost foam casting...

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Casting technology of excavator guide wheel

With the continuous development of mechanization and integrated construction in China, the scale of construction machinery industry has been expanded year by year. The excavator is the largest and most important plate, especially the demand growth of small and medium excavator products is more obvious, and the competition is...

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