大型军事模型是为了满足军事教学基地的教学需求和科技馆、军事展览馆、历史景区的展览需求以及影视剧拍摄的布景需求而产生的模型设备。大型军事模型主要包括坦克、装甲车以及战斗机、军舰等军事装备，大小规模一般为1:1等比例还原，也可以按照客户不同的需求做相应的扩大和缩小，做工优良、逼真是大型军事模型在制作过程中的基本要求：

A large-scale military model is a professional model equipment developed to meet the teaching needs of military teaching bases, as well as the exhibition needs of science and technology museums, military exhibition halls, historical scenic spots, and the setting needs of film and television filming. Large military models mainly include tanks, armored vehicles, fighter jets, warships and other military equipment. The size and scale are generally restored in a 1:1 ratio, and can also be expanded or reduced according to different customer needs. Excellent workmanship and professional realism are the basic requirements for the production process of large military models:

一、骨架的制作

1、 Skeleton fabrication

接到客户的订单要求后，由设计人员进行大型军事模型的设计，这是工人师傅的制作说明书。拿到图纸之后，师傅们会根据图纸将所需要的不同长度的50mm50mm*2.0mm的方钢裁切出来，然后将其焊接成为大型军事模型的骨架。

After receiving the customer's order request, the design personnel first carry out the design of a large military model, which is the production manual of the worker master. After receiving the drawings, the masters will cut the required 50mm50mm * 2.0mm square steel of different lengths according to the drawings, and then weld them into the skeleton of a large military model.

二、对骨架进行铁艺蒙皮

2、 Iron skinning of the skeleton

在骨架制作完成后，师傅们会根据骨架的平面分布，选择合适大小的的2mm厚的镀锌板进行焊接蒙皮工作，并在镀锌板与框之间采用铆接法连接，以确保大型军事模型有足够的强度和刚度。

After the skeleton production is completed, the masters will select 2mm thick galvanized plates of appropriate size for welding the skin work based on the plane distribution of the skeleton, and use riveting method to connect the galvanized plates and the frame to ensure that the large military model has sufficient strength and stiffness.

三、喷涂底漆腻子并打磨接缝

3、 Spray primer putty and polish the joints

在铁艺蒙皮环节结束后，涂抹适用于大型军事模型的腻子，反复涂抹以达到理想的要求。等待腻子自然风干后，要在接缝处涂抹纤维材料并进行打磨，为了大型军事模型表面的光滑平整，要用打磨机对腻子进行打磨。

After the ironwork skin process is completed, apply professional putty suitable for large military models and repeat the application to achieve the desired requirements. After waiting for the putty to air dry naturally, fiber materials should be applied to the joints and polished. In order to ensure the smooth and even surface of the large military model, a polishing machine should be used to polish the putty.

四、喷涂外观并完善细节

4、 Spray appearance and improve details

后，根据客户的具要求，采用汽车漆对大型军事模型的外观进行喷绘，可根据需求喷涂字样和logo，并调节相应的细节。

Afterwards, according to the customer's specific requirements, the appearance of the large military model can be sprayed with automotive paint, and the words and logo can be sprayed according to the requirements, and the corresponding details can be adjusted.