再好的飞机模型产品，说到底也是由原材料加工制作而来的，原材料作为产品的基本，当之无愧。说回选材，要注重以下几点。

The best Model aircraft products, in the final analysis, are also made from raw materials. Raw materials, as the basis of products, are well deserved. Speaking of material selection, we should pay attention to the following points.

一、质量合格，有正规的质量检测报告

1、 Qualified quality with a formal quality inspection report

俗话说：“身体是革命的本钱”， 大型飞机模型材料本身“带病”工作，早晚要出问题。

As the saying goes: "The body is the capital of revolution", the material of large Model aircraft itself "works with disease", and will have problems sooner or later.

二、有可靠的力学分析报告

2、 Reliable mechanical analysis report available

整个产品的稳定性、性在后期客户的使用过程中尤为关注。要做到心中有底，必须经过准确的计算校验，为产品设定理论系数，选择符合要求的材料及规格。

The stability and safety of the entire product are particularly important during the later use by customers. In order to have a clear idea, it is necessary to go through accurate calculation and verification, set the theoretical Factor of safety for the product, and select the materials and specifications that meet the requirements.

三、丰富的产品制作经验

3、 Rich experience in product production

飞机模型应用领域不同、造型不同也会直接或间接影响模型的选材。这个时候就需要模型制作厂家针对不同的情况，向定制方提出自己的建议，既要满足技术要求，同样也要保证产品的外观质量。

Different application fields and shapes of Model aircraft will directly or indirectly affect the selection of model materials. At this point, the model manufacturer needs to provide their own suggestions to the customization party for different situations, not only meeting technical requirements, but also ensuring the appearance quality of the product.

四、模型的设计方案

4、 Design scheme of the model

如果说材料是模型的“骨骼”，那么设计图就是模型的“灵魂”。一个好的设计，可以起到画龙点睛的作用。设计方案也是客户对定制模型的印象。好的仿真模型不仅要形似，还要神似。那么精细化的设计就成为必不可少。

If materials are the "skeleton" of the model, then design drawings are the "soul" of the model. A good design can serve as the finishing touch. The design scheme is also the customer's first impression of the customized model. A good simulation model should not only resemble in appearance, but also in spirit. So refined design becomes essential.

设计之前，要先熟悉定制产品型号，搜集大量的参考资料，包括外观尺寸、细节部件、涂装样式等等。行三维建模，确定外部造型，及装配方式。再由三维数模分部件设计平面加工图纸。一架大型飞机模型加工图纸不会低于100张。

Before designing, it is necessary to familiarize oneself with the customized product model and collect a large amount of reference materials, including external dimensions, detailed components, painting styles, and so on. Firstly, conduct 3D modeling to determine the external shape and assembly method. Then, design planar machining drawings based on 3D digital and analog components. The processing drawings of a large Model aircraft shall not be less than 100.

五、设备

5、 Advanced equipment

地随着时代的发展，模型制作工艺也逐渐从纯手工加工向机械化加工或机械化辅助加工转变。的机械加工设备的加入可以更好地控制产品精度，对于提升模型仿真度起到了关键作用。尤其是在测试类型的样机加工项目中，对于尺寸的公差要求往往在0.2mm左右，这个量级的精度仅靠手工加工是无法达到的。

With the development of the times, the model making process has gradually shifted from pure manual processing to mechanized processing or mechanized auxiliary processing. The addition of advanced mechanical processing equipment can better control product accuracy and play a key role in improving model simulation. Especially in prototype machining projects of the testing type, the tolerance requirement for dimensions is often around 0.2mm, and this level of accuracy cannot be achieved solely by manual machining.

有了设备的加持，对于后续飞机模型的制作、装配工序来讲可谓是如虎添翼。更规范的铆钉孔、更整齐的工艺缝，让整个模型作品脱颖而出。参考真机外观，选用不同类别的蒙皮固定方式，沉头铆钉、沉头螺钉，保留原有口盖造型，细节满满。您对此有需求就来我们网站 //www.leshep.com咨询吧!

With the support of advanced equipment, it can be said that the subsequent production and assembly processes of Model aircraft will be more powerful. More standardized rivet holes and more neat process seams make the entire model work stand out. Referring to the appearance of the real machine, different types of skin fixation methods, such as countersunk rivets and screws, are selected to retain the original shape of the flap, with full details. If you have any needs for this, please come to our website //www.leshep.com Consult!