3D printing is the process of adding material to a structure, using an extruder or printhead that adds material by heating, melting, or applying pressure, building an object one layer at a time. 3D printing is a type of additive manufacturing....
What materials can be used in 3D printing? A. Only plastic. B. Only metal. C. Plastic, metal, or even concrete. D. Wood and glass. 相关知识点: 试题来源: 解析 C。解析:文中提到“It builds objects layer by layer, using materials such as plastic, metal, or even concrete.”。
相关知识点: 试题来源: 解析 B。解析:文章中明确提到 3D printing works by building up an object layer by layer.选项 A 是二维打印,与 3D 打印不符;选项 C 只提到了塑料,3D 打印还可以用金属等其他材料;选项 D 说 3D 打印不怎么有用,与文章不符。反馈 收藏 ...
What is 3D printing?Examines the impact of 3D Printing on rapid prototyping. Production of parts in the office environment; Basic concepts of 3D printers; 3D Printing System developed by the Massachusetts Institute of Technology; Advantages of the 3D...
3D printing is an energy-efficient and cost-effective production method. It comes with minimal waste, allows for on-demand production, therefore, preventing overproduction and excess inventory. The widespread availability of this technology will enable businesses to produce items in virtually any location...
Looking for a high resolution 3D printer? “Resolution” is an often discussed but seldom understood value in the world of 3D printing and additive manufacturing. How does XY and Z resolution influence on the quality of your 3D prints? What's minimum feature size and what layer thickness shoul...
B. Only metal. C. Only biological materials. D. Plastic, metal, or E. ven biological materials. 相关知识点: 试题来源: 解析 D。解析:文章中提到“A 3D printer reads the digital file and deposits material, such as plastic, metal, or even biological materials.”。 反馈 收藏 ...
3D printing is an additive manufacturing process that creates three-dimensional objects by depositing material in consecutive layers until the complete object geometry forms. This process is carried out by machines known as 3D printers or 3D printing machines, which are controlled by embedded computers...
3D printing is an additive technology used to manufacture parts. It is ‘additive’ in that it doesn’t require a block of material or a mold to manufacture physical objects, it simply stacks and fuses layers of material. It’s typically fast, with low fixed setup costs, and can create ...
What is 3D Printing? LearnVideos Heard about 3D printing but not sure where to start? In this video, we cover the basics of printing: how it started, where it's at now, and what you can use it for. All of the blogs and the information contained within those blogs are copyright by ...