快速成型技術又稱快速原型制造技術，可以自動、直接、快速、確地將設計思想轉變為具有一定功能的原型或直接制造零件，從而為零件原型制作、新設計思想的校驗等方面提供了一種低成本的實現手段。下面來講講山東快速成型技術的基本原理及特點。

Rapid prototyping technology, also known as rapid prototyping manufacturing technology, can automatically, directly, rapidly and accurately transform the design idea into a prototype with certain functions or directly manufacture parts, thus providing an efficient and low-cost means for prototype production of parts, verification of new design ideas, etc. Now let's talk about the basic principles and characteristics of Shandong rapid prototyping technology.

快速成型技術的特點

Characteristics of rapid prototyping technology

1、制造原型所用的材料不限，各種金屬和非金屬材料均可使用；

1. There is no limit to the materials used to manufacture the prototype, and all kinds of metal and non-metallic materials can be used;

2、原型的復制性、互換性高；

2. High reproducibility and interchangeability of prototypes;

3、制造工藝與制造原型的幾何形狀無關，在加工復雜曲面時更顯優越；

3. The manufacturing process is independent of the geometric shape of the manufacturing prototype, which is superior in machining complex surfaces;

4、加工周期短，成本低，成本與產品復雜程度無關，一般制造費用降低50%，加工周期節約70%以上；

4. The processing cycle is short, the cost is low, and the cost has nothing to do with the product complexity. The general manufacturing cost is reduced by 50%, and the processing cycle is saved by more than 70%;

5、高度技術集成，可實現了設計制造一體化。

5. High technology integration, which can realize the integration of design and manufacturing.

快速成型技術的基本原理

Basic principles of rapid prototyping technology

快速成形技術是在計算機控制下，基于離散、堆積的原理采用不同方法堆積材料，終完成零件的成形與制造的技術。

Rapid prototyping technology is a technology that uses different methods to stack materials based on the principle of discrete and stacking under the control of computer to finally complete the forming and manufacturing of parts.

1、從成形角度看，零件可視為“點”或“面”的疊加。從CAD電子模型中離散得到“點”或“面”的幾何信息，再與成形工藝參數信息結合，控制材料有規律、確地由點到面，由面到體地堆積零件。

1. From the forming point of view, the part can be regarded as the superposition of "points" or "faces". The geometric information of "point" or "face" can be obtained from the CAD electronic model discretely, and then combined with the information of forming process parameters to control the materials to stack the parts from point to face and from face to body regularly and accurately.

2、從制造角度看，它根據CAD造型生成零件三維幾何信息，控制多維系統，通過激光束或其他方法將材料逐層堆積而形成原型或零件。

2. From the perspective of manufacturing, it generates 3D geometric information of parts according to CAD modeling, controls multidimensional systems, and stacks materials layer by layer through laser beam or other methods to form prototypes or parts.

利用快速成型技術可對產品設計進行迅速評價、修改，并自動快速地將設計轉化為具有相應結構和功能的原型產品或直接制造出零部件，從而大大縮短新產品的開發周期，降低產品的開發成本。您有需求可以隨時來我們網站http://www.ddpl.com.cn咨詢看看。

The rapid prototyping technology can rapidly evaluate and modify the product design, and automatically and rapidly convert the design into prototype products with corresponding structures and functions or directly manufacture parts, thus greatly shortening the development cycle of new products and reducing the development cost of products. You can come to our website anytime you need http://www.ddpl.com.cn Consult.