The next mission of space manufacturing is to promote the development of space manufacturing. The new space ceramic manufacturing facility will be launched next Tuesday on the replenishment mission of the Northrop Grumman International Space Station (ISS). The launch of the & quot; space manufacturing & quot; turbine ceramic manufacturing module (also known as CMM) is a kind of commercial ceramic turbine disk manufacturing equipment, which uses 3D printing technology to produce detailed parts requiring high-precision production. < p > < p > turbine disk is a kind of combined rotor disk / blade array, which is mainly used in the aerospace industry. Making them requires rapid prototyping to make them into a single part, and the purpose of this mission is to provide a proof of concept about the feasibility of doing so in microgravity. In fact, gravity will introduce defects into ceramic blinds made on earth because of material precipitation, but producing them in microgravity may mean lower error rates overall and higher possible precision for fine design. < / P > < p > & quot; space manufacturing & quot; was acquired earlier this year by Redwire, a new commercial space supply company, which has been at the forefront of creating and deploying space 3D printing technology, especially through cooperation with the international space station. The company’s goal is to demonstrate the commercial benefits of space manufacturing and commercialize the technology in order to create real benefits for some industries on earth. After 12 years, “world class Super project” Shantou Bay Tunnel ushers in a historic breakthrough today