山東快速成型技術(shù)又稱快速原型制造技術(shù)，是現(xiàn)代制造技術(shù)的重要組成部分。快速成型設(shè)備可以直接、快速、精確地把設(shè)計(jì)構(gòu)想或設(shè)計(jì)方案通過模型建立、近似處理和切片處理等過程轉(zhuǎn)變?yōu)閷?shí)際的零件原型或者直接制造零件，為零件的原型制作和設(shè)計(jì)構(gòu)想的校驗(yàn)等方面提供了一種高成效低成本的實(shí)現(xiàn)手段，彌補(bǔ)了傳統(tǒng)制造方法的不足。

Shandong rapid prototyping technology, also known as rapid prototyping manufacturing technology, is an important part of modern advanced manufacturing technology. The rapid prototyping equipment can directly, rapidly and accurately transform the design concept or design scheme into the actual part prototype or directly manufacture the parts through the process of model building, approximate processing and slicing, which provides a cost-effective means for the prototype production of parts and the verification of design concepts, and makes up for the shortcomings of traditional manufacturing methods.

快速成型技術(shù)是基于離散/堆積成型原理，根據(jù)三維CAD模型，按一定厚度把CAD模型進(jìn)行分層，將三維模型變成厚度很薄的二維平面模型。再將二維模型進(jìn)行數(shù)據(jù)處理，加入加工參數(shù)，在數(shù)控系統(tǒng)控制下以平面加工方式連續(xù)加工出每個(gè)薄層，并使之粘結(jié)而成形。

Rapid prototyping technology is based on the principle of discrete/stacked molding. According to the 3D CAD model, the CAD model is layered according to a certain thickness to turn the 3D model into a 2D plane model with very thin thickness. Then, the two-dimensional model is processed with data, and processing parameters are added. Under the control of the CNC system, each thin layer is processed continuously in a plane processing mode, and bonded to form.

快速成型有很多工藝方法，所有的快速成型方法都是一層一層地制造零件，所不同的是每種方法所用的材料不同，粘結(jié)方式不同。典型的快速成型技術(shù)有光固化快速成型(SLA)、熔融沉積(FDM)、激光粉末燒結(jié)(SLS)和疊層輪廓(LOM)。

There are many process methods for rapid prototyping. All rapid prototyping methods are used to manufacture parts layer by layer. The difference is that each method uses different materials and different bonding methods. Typical rapid prototyping technologies include light curing rapid prototyping (SLA), melt deposition (FDM), laser powder sintering (SLS) and laminated contour (LOM).

與傳統(tǒng)的處理方式相比，快速成型技術(shù)在速度性、集成化、適用性、可調(diào)整性和自動(dòng)化等方面具有明顯優(yōu)勢(shì)。比如：快速成型技術(shù)實(shí)現(xiàn)了完全的自動(dòng)化成型，只需操作員輸入相關(guān)的參數(shù)，在不需要過多干涉的情況下，就可以實(shí)現(xiàn)整個(gè)過程的自動(dòng)運(yùn)轉(zhuǎn)。

Compared with traditional processing methods, rapid prototyping technology has obvious advantages in speed, integration, applicability, adjustability and automation. For example, rapid prototyping technology realizes complete automatic prototyping. Only the operator needs to input relevant parameters, and the entire process can run automatically without too much interference.

近幾年，快速成型技術(shù)得到了大發(fā)展，其涉及的領(lǐng)域廣泛，應(yīng)用行業(yè)眾多，主要集中在工業(yè)制造、建筑行業(yè)、醫(yī)學(xué)領(lǐng)域、藝術(shù)創(chuàng)造、考古研究、航空空間等領(lǐng)域。

In recent years, rapid prototyping technology has been greatly developed. It involves a wide range of fields and has many applications, mainly in industrial manufacturing, construction industry, medical field, art creation, archaeological research, aerospace and other fields.

隨著快速成型技術(shù)的發(fā)展，其被廣泛應(yīng)用于模具制造過程中。該技術(shù)可以進(jìn)行新產(chǎn)品的快速試制，制作周期僅為傳統(tǒng)技術(shù)的1/4左右，可以有效提升模具制造的一次成功率。該技術(shù)是將模具的概念設(shè)計(jì)和生產(chǎn)工藝在CAD系統(tǒng)能進(jìn)行綜合，利用計(jì)算機(jī)的模擬分析形成新型的模具設(shè)計(jì)制造系統(tǒng)，無(wú)需數(shù)控切削加工就可以制造出復(fù)雜的曲面等結(jié)構(gòu)，有利于提高模具的制造柔性和質(zhì)量。

With the development of rapid prototyping technology, it has been widely used in mold manufacturing process. This technology can carry out rapid trial production of new products, and the production cycle is only about 1/4 of the traditional technology, which can effectively improve the one-time success rate of mold manufacturing. This technology can integrate the conceptual design and production process of the mold in the CAD system, and form a new mold design and manufacturing system by using computer simulation analysis. Complex curved surfaces and other structures can be manufactured without NC cutting, which is conducive to improving the manufacturing flexibility and quality of the mold.

為將快速成型技術(shù)作為新型制造技術(shù)更加廣泛地應(yīng)用于各行各業(yè)，科研人員還需要就基本理論、實(shí)際應(yīng)用等方面投入大量研究和開發(fā)。關(guān)注我們http://www.bqgbo.cn帶你認(rèn)識(shí)更多事項(xiàng)！

In order to apply rapid prototyping technology as a new advanced manufacturing technology to all walks of life more widely, researchers need to invest a lot of research and development in basic theory, practical application and other aspects. Follow us http://www.bqgbo.cn Take you to know more!