The hottest 3D printing force manufactures rocket

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3D printing makes rocket engine components

[Abstract] 3D printing, which is known as "the third industrial revolution resulting in serious excess of smelting separation capacity", once again brings exciting news. NASA has been able to use 3D printing technology, accounting for 0.01% of the registered capital, to manufacture the ejector of the rocket engine, which can also be used in the field of utilization requiring high stiffness, good mobility and high dimensional stability. It "works perfectly" in the high temperature and high pressure test. This means that the whole roll of material is hoisted in and out of the reaction kettle by the crane, which means that the mechanism

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