山東快速成型簡稱RP,即將計算機輔助設計CAD計算機輔助制造CAM計算機數字控制CNC、激光、精密伺服驅動和新材料等技術集于一體，依據計算機上構成的工件三維設計模型，對其進行分層切片，得到各層截面的二維輪廓信息，快速成型機的成形頭按照這些輪廓信息在控制系統的控制下，選擇性地固化或切割一層層的成形材料，形成各個截面輪廓，并逐步順序疊加成三維工件。

Shandong rapid prototyping is called RP for short, that is, CAD, CAM, computer digital control, CNC, laser, precision servo drive, new materials and other advanced technologies are integrated. According to the three-dimensional design model of the workpiece formed on the computer, layered slicing is carried out to obtain the two-dimensional profile information of each layer of cross-section. The forming head of the rapid prototyping machine is controlled by the control system according to these profile information, Selectively solidify or cut layers of formed materials to form various profiles, and gradually stack them into three-dimensional workpieces.

快速成形技術全過程步驟：

The whole process steps of rapid prototyping technology:

a.前處理b.分層疊加成型c.后處理快速成形制造流程：CAD模型→面型化處理→分層→層信息處理→層準備→層制造→層粘接→實體模型。

a. Pretreatment b. Layered stacking forming c Post processing rapid prototyping manufacturing process: CAD model → surface profiling → layering → layer information processing → layer preparation → layer manufacturing → layer bonding → solid model.

快速模具制造就是以快速成形技術制造的快速成型零件為母模，采用直接或間接的方法實現硅膠模、金屬模、陶瓷模等模具的快速制造從而形成新產品的小批量制造，降低新產品的開發成本。

Rapid tooling manufacturing is to take rapid prototyping parts manufactured by rapid prototyping technology as the master mold, and use direct or indirect methods to realize rapid manufacturing of silicone mold, metal mold, ceramic mold and other molds, thus forming small batch manufacturing of new products and reducing the development cost of new products.

特點：制模周期短、工藝簡單、易于推廣，制模成本低，精度和壽命都能滿足特定的功能需要，綜合經濟效益好，特別適用于新產品開發試制、工藝驗證和功能驗證以及多品種小批量生產。

Features: short molding cycle, simple process, easy to promote, low molding cost, precision and life can meet specific functional needs, good comprehensive economic benefits, especially suitable for new product development and trial production, process validation and function validation, as well as multi variety and small batch production.

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