简述3D打印机的工作原理 使用英文描述

Question

如题所述

Answer 1

3D打印机工作原理中文：3D打印是添加剂制造技术的一种形式，在添加剂制造技术中三维对象是通过连续的物理层创建出来的。3D打印机相对于其他的添加剂制造技术而言，具有速度快，价格便宜，高易用性等优点。3D打印机（www.hori3d.com）就是可以“打印”出真实3D物体的一种设备，功能上与激光成型技术一样，采用分层加工、迭加成形，即通过逐层增加材料来生成3D实体，与传统的去除材料加工技术完全不同。称之为“打印机”是参照了其技术原理，因为分层加工的过程与喷墨打印十分相似。
3D打印机工作原理英文：
3D printing is a form of additive manufacturing technologies, in additive manufacturing technology of 3D object is created by the continuous physical layer.
3D printer compared with other additive manufacturing technology has the advantages of fast speed, low price, high usability, etc.. A 3D printer is that you can print out a kind of equipment in real 3D objects, function and laser molding technology, using hierarchical processing, superposition forming, that is, through increased material layer by layer to generate a 3D entity, with conventional removal of materials processing technology is completely different. The reference to the technical principle of "printer", because the process of layered processing with ink-jet printing is very similar.

Answer 2

3D printer principle is very simple, each layer of the printing process is divided into two steps, first in the need to spray a layer of special glue, glue droplets itself is very small, and not easy to spread. And then is sprayed with a layer of uniform powder, the powder will be quickly cured adhesive bonding, and the area is still not the glue is still loose state. In this case, the solid model will be printed in a layer of glue. After the completion, to deal with the items around the stained powder, which can be recycled, and then coated with the increase of hardness of the glue.
3D打印机原理很简单，每一层的打印过程分为两步，首先在需要成型的区域喷洒一层特殊胶水，胶水液滴本身很小，且不易扩散。然后是喷洒一层均匀的粉末，粉末遇到胶水会迅速固化黏结，而没有胶水的区域仍保持松散状态。这样在一层胶水一层粉末的交替下，实体模型将会被打印成型。完成后，要处理掉物品周围沾满的粉末，这是可以循环使用的，再涂上增强硬度的胶水。本回答被提问者采纳

Answer 3

这个有点难！！！