1、外表很容易變黃、褪色

1. The appearance is prone to yellowing and fading

一個正規的定制軍事飛機模型生產廠家，在模型生產中都會選用價錢較貴的涂料，因而生產出來的飛模型即使長時間存放也不容易出現變黃、退色等景象褪色等現象。而小型軍事飛機模型廠家生產出來的模型剛開始與大廠家生產出來看起來差別不大，然而半年到一年左右就會逐步變黃、褪色，因此就會有一些廠家把價錢壓得更低就有這方面的原因。

A legitimate manufacturer of customized military aircraft models will use expensive high-end coatings in model production, so even if stored for a long time, the produced flight models are not prone to yellowing, fading, and other phenomena. The models produced by small military aircraft model manufacturers initially look similar to those produced by large manufacturers, but they gradually turn yellow and fade after about six months to a year. Therefore, some manufacturers may lower their prices for this reason.

2、機翼、發起機等部件容易斷裂、脫離

2. Wings, engines, and other components are prone to breakage and detachment

一些小的模型生產廠家以及非正規的生產企業受到生產工藝的限制，以及為了節約成本，選用較差的生產材料，終生產出來模型的機翼、發起機等部件在運輸途中十分容易斷裂、脫離，特別是量少的情況下，快遞運輸中這種損失率有時甚于高達70%以上。在互聯網上曾經有很多此類模型零售銷售商，低價銷售這些廠家的產品，然而因為高的運輸損失率以及較高的產品瑕疵率，大部分商家在銷售一段時間后就會對這一行失去信心而退出或改行。

Some small model manufacturers and informal production enterprises are limited by production processes and choose inferior production materials to save costs. As a result, the wings, initiators, and other components of the final produced models are prone to breakage and detachment during transportation, especially in small quantities. This loss rate in express delivery transportation can sometimes even reach over 70%. There used to be many retail sellers of this type of model on the Internet, selling their products at low prices. However, due to the high transportation loss rate and high product defect rate, most merchants would lose confidence in this industry and withdraw or change careers after selling for a period of time.

3、外表不光滑、雜質較多

3. Unsmooth appearance with a lot of impurities

正規廠家做得好的軍事飛機模型都是采用樹脂類生產，很多工序必須要通過手工完成，而一些小廠家一味的為了節省成本，降低，尋求產量，缺少必要的質檢工序，成品模型做成以后，或多或少都會有一些存在瑕疵的產品，這十分影響產品的品質。對于模型經銷商來說，盡管進貨價錢可能相對較低，然而這樣高的瑕疵率不僅不能把銷售價錢降低，也使得模型銷售商處于一種惡性循環當中。

The military aircraft models made by legitimate manufacturers are all produced using resin, and many processes must be completed manually. However, some small manufacturers blindly seek to save costs, lower prices, and increase production, lacking necessary quality inspection processes. After the finished model is made, there may be more or less defective products, which greatly affects the quality of the product. For model dealers, although the purchase price may be relatively low, such a high defect rate not only fails to lower the sales price, but also puts model sellers in a vicious cycle.

更多的關于大型航空模型制作的問題或者詳細的內容，請進入我們公司的網站：http://snakedoctor.net網站中會有很多的內容僅供參考。

For more questions or detailed information about the production of large-scale aviation models, please visit our company's website: http://snakedoctor.net There will be a lot of content on the website for reference only.