使用山東快速成型類材料制作模型，一方面能縮短材料成型的等待時間，節省時間，提前完工;另一方面也能及時看到成型后的效果，如果不符合預期可以及時修整，少走彎路。那么，想要模型快速成型可以用什么材料呢？

The use of Shandong rapid prototyping materials to make models, on the one hand, can shorten the waiting time for material molding, save time, and complete ahead of time; On the other hand, it can also see the effect after molding in time. If it does not meet the expectations, it can be repaired in time to avoid detours. So, what materials can be used for rapid prototyping of models?

1、可以用軟陶：軟陶是由聚氯乙烯PVC和無機填料、顏色色素混合而成的一種復合物。該材料有多種色彩,具有高度延展性和可塑性，可以通過擠壓進行塑型，成型后用加熱設備進行烘烤定型。軟陶烘烤定型溫度為120~150攝氏度。

1. Soft pottery can be used: Soft pottery is a composite made of PVC, inorganic filler and color pigment. The material has a variety of colors, high ductility and plasticity. It can be molded by extrusion and baked with heating equipment after molding. The baking setting temperature of soft pottery is 120~150 ℃.

2、可以用紙黏土：紙黏土是由紙漿、纖維束、膠、水混合而成的白色泥狀體。它具有可塑性強、便于修改、干燥后較輕等特點，可以用雕塑的手法，瞬間把建筑物塑造出來，模型制作者常用此材料來制作山地的地形。

2. Paper clay can be used: Paper clay is a white muddy body composed of pulp, fiber bundle, glue and water. It has the characteristics of strong plasticity, easy modification, light after drying, etc. It can shape the buildings in an instant by means of sculpture. Model makers often use this material to make mountain terrain.

3、可以用工業油泥：工業油泥是一種類似橡皮泥的特殊化學合成黏土。它是棕色泥狀塊體,有低硫或不含硫磺等品種，環境溫度在20~25度的情況下，能保持適當的硬度和穩定的形態。使用時根據油泥的種類，加熱到45~60度C時進行塑型，塑型時可進行多次敷涂和刮削。成型后還可以采用不同工藝進行面層裝飾，是一種應用廣泛的快速成型材料。

3. Industrial sludge can be used: industrial sludge is a special chemically synthesized clay similar to plasticine. It is a brown muddy block with low sulfur or sulfur free varieties. It can maintain proper hardness and stable shape when the ambient temperature is 20~25 ℃. When in use, according to the type of sludge, it can be molded when heated to 45~60 ° C. During molding, it can be coated and scraped for many times. After molding, different processes can be used for surface decoration, which is a widely used rapid prototyping material.

4、可以用石膏：石膏是白色粉狀，加水干燥后成為固體，質地較輕而硬。模型制作者常用此材料塑造各種物體的造型。同肘，還可以用模具灌制法，進行同一物件的多次制作。另外，在建筑模型制作中，還可以與其他材料混合使用，通過噴涂著色，具有與其他材質同一的效果。

4. Gypsum can be used: Gypsum is white powder, dried with water to become a solid, light and hard. Model makers often use this material to shape various objects. The same elbow can also be made many times with the mold filling method. In addition, it can also be mixed with other materials in the production of building models. It has the same effect with other materials by painting.

5、可以用橡皮泥：橡皮泥的特性和紙黏土相同，其不同之處在于橡皮泥是油性泥狀體，使用過程中不易干燥。一般此材料用于制作灌制石膏模具。

5. Plasticine can be used: the characteristics of plasticine are the same as that of paper clay, but the difference is that the plasticine is oily clay, and it is not easy to dry during use. Generally, this material is used to make gypsum mold for pouring.

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