在競爭日益激烈的市場經濟中，模具制造業(yè)快速成型技術同樣起到了重要作用，是制造技術群中的重要組成部分。它集中了計算機輔助設計和制造技術、激光技術和材料科學技術，在沒有傳統(tǒng)模具和夾具的情況下，快速制造出任意復雜形狀而又具有一定功能的三維實體模型或零件，約新產品開發(fā)和模具制造、修復的費用。那么它具有哪些特點呢?

In the increasingly competitive market economy, Rapid prototyping technology in mold manufacturing industry also plays an important role and is an important part of the advanced manufacturing technology group. It focuses on Computer-aided design and manufacturing technology, laser technology and material science and technology. Without traditional molds and fixtures, it can rapidly manufacture 3D solid models or parts with arbitrary complex shapes and certain functions, which costs about Product development, mold manufacturing and repair. So what are its characteristics?

山東快速成型為激光技術、數控技術、化工、材料工程等多項技術，解決了傳統(tǒng)加工制造中的許多難題。快速成形技術在我國的廣泛應用，為我國制造型企業(yè)的發(fā)展起到了支撐作用，提升了企業(yè)對市場的快速響應能力，提高了企業(yè)的競爭力，同時也為國民經濟增長做出了重大貢獻。

Rapid prototyping in Shandong is a technology of laser technology, numerical control technology, chemical industry, material engineering and other technologies, which has solved many problems in traditional processing and manufacturing. The widespread application of rapid prototyping technology in China has played a supporting role in the development of Chinese manufacturing enterprises, improved their ability to respond quickly to the market, improved their competitiveness, and made significant contributions to national economic growth.

1.復雜制造能力好，可完成傳統(tǒng)方法難以完成的制造。產品復雜，研制時只有通過多輪的設計-原型機生產-試驗-修改設計-原型機再生產-再試驗過程，通過原型機重復試驗才能及時發(fā)現問題并修正。但原型機的產量非常小，采用傳統(tǒng)制造方式的時間長、成本高，造成研制的周期長，費用高。

1. Good complex manufacturing ability, capable of completing manufacturing that traditional methods are difficult to complete. The product is complex, and during development, problems can only be identified and corrected in a timely manner through multiple rounds of design prototype production testing modification prototype reproduction retesting process, and repeated prototype testing. However, the production capacity of the prototype is very small, and the traditional manufacturing method takes a long time and incurs high costs, resulting in a long development cycle and high costs.

2.小批量制造成本低、速度快，可顯著降低研制風險、縮短研制時間。3D打印手板不需要傳統(tǒng)制造方式的鑄錠、制胚、模具、模鍛等過程，可以快速、低成本地進行原型機生產，且整個生產過程數字化,可隨時修正、隨時制造，在短時間內進行大量的驗證性試驗，從而顯著降低研制風險、縮短研制時間、降低研制費用。

2. Small batch manufacturing has low cost and fast speed, which can significantly reduce development risks and shorten development time. 3D printing hand boards do not require traditional manufacturing processes such as ingot casting, embryo making, molds, and forging. They can be quickly and low-cost for prototype production, and the entire production process is digitized, which can be corrected and manufactured at any time. A large number of validation tests can be conducted in a short time, significantly reducing development risks, shortening development time, and reducing development costs.

3.材料利用率高，可有效降低生產成本。傳統(tǒng)的制造是“減材制造”，通過在原材料坯件上進行切削、擠壓等操作，把多余的原料去除，加工出所需部件形狀，加工過程中去除的原材料難以回收利用，原材料浪費嚴重。3D打印只在需要的地方添加原材料，材料利用率非常高，能夠充分利用昂貴的原材料，顯著降低的成本。

3. High material utilization rate can effectively reduce production costs. Traditional manufacturing is called "reduced material manufacturing", which involves cutting, squeezing, and other operations on raw material blanks to remove excess raw materials and produce the desired component shapes. The raw materials removed during the processing are difficult to recycle and waste seriously. 3D printing only adds raw materials where needed, and the material utilization rate is very high, which can fully utilize expensive raw materials and significantly reduce costs.

快速成型采用逐漸增加材料的方法(如凝固、焊接、膠結、燒結、聚合等)來形成所需的部件外型，由于RP技術在制造產品的過程中不會產生廢棄物造成環(huán)境的污染，因此在當代講究生態(tài)環(huán)境的今天，這也是一項綠色的制造技術。您有需要就來我們網站http://www.ebook5.cn咨詢吧！

Rapid prototyping uses the method of gradually increasing materials (such as solidification, welding, cementation, sintering, polymerization, etc.) to form the required part shape. Since RP technology does not produce waste in the process of manufacturing products and cause environmental pollution, it is also a green manufacturing technology in today's ecological environment. Come to our website if you need it http://www.ebook5.cn Consult!