When building a model, first shape it. This step is very important, just like the foundation of a building. Mold forming quality is directly related to the effect and quality of mold forming. What are the methods of building models? Weifang model company will tell you.

一、直接鑄造法

1、 Direct casting

如果沙盤模型的形狀不能一次澆鑄完成，一般的形狀可以提前澆鑄出來，然后對模型的性能和細(xì)節(jié)進(jìn)行不斷的細(xì)化，直至完成。車削加工成形方法:如果形成規(guī)則的圓形或基本形狀，則可通過車削工件機(jī)進(jìn)行成形。車削后，可對其進(jìn)行連接、修整和詳細(xì)描繪，直至達(dá)到預(yù)期效果。

If the shape of the sand table model cannot be cast at one time, the general shape can be cast in advance, and then the performance and details of the model can be continuously refined until it is completed. Turning forming method: if a regular circle or basic shape is formed, it can be formed by turning the workpiece machine. After turning, it can be connected, trimmed and described in detail until the desired effect is achieved.

二、模板刮削成形方法

Two. Template scraping forming method

該通用模型適用于橫變形狀的彩色模板的刮削成形方法。粗模成型工藝:對于較為復(fù)雜的形狀，可以用粘土或雕塑粘土制作類似的粗模，再用粗模制作負(fù)模。該模具可通過澆注成型，可對建筑模型進(jìn)行精細(xì)加工。

The general model is suitable for the scraping forming method of color template with transverse shape. Rough mold forming process: for more complex shapes, clay or sculpture clay can be used to make similar rough molds, and then the rough mold can be used to make negative molds. The mold can be cast and formed, and the architectural model can be finely processed.

三、骨架澆注成型加工法

3、 Framework casting molding process

制作尺寸較大的模型時，為保證模型強度，減輕重量便于搬動，可以在機(jī)械模型制作的時候內(nèi)部填充泡沫塑料或其他材料。需要預(yù)先根據(jù)造型特征扎好木制框架，或選用其他能保證強度又便于加工的材料進(jìn)行扎制。

In order to ensure the strength of the model, reduce weight and facilitate movement, a larger size model can be filled with foam plastic or other materials when the mechanical model is made. The wooden frame shall be bound in advance according to the modeling characteristics, or other materials that can ensure the strength and facilitate processing shall be selected for binding.

以上就是濰坊建筑模型公司為大家介紹的全部內(nèi)容，希望對大家有所幫助。

The above is all the content introduced by Weifang building model company. I hope it will be helpful to you.

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