一、比例不正規(guī)

1、 Irregular proportion

因為非正規(guī)廠家生產的模型產品未經航空公司、飛機制作廠授權，而是通過偽造正規(guī)廠家產品，或許通過互聯(lián)網(wǎng)上搜集的一些飛機圖片生產而成，因而模型的仿真程度相對較差、比例失調。正規(guī)廠家則是依據(jù)航空公司、飛機制作廠所供給圖紙生產模型。

Because the model products produced by informal manufacturers are not authorized by airlines and aircraft manufacturers, but are produced by forging the products of formal manufacturers, perhaps through some aircraft pictures collected on the Internet, the simulation degree of models is relatively poor and the scale is out of proportion. Legitimate manufacturers produce models based on the drawings provided by airlines and aircraft manufacturers.

二、模型工藝差

2、 Poor model process

外表容易黃、褪色

The appearance is prone to yellowing and fading

正規(guī)生產廠家為 產品的品質，在模型生產中所選用的都是價錢較貴的高等涂料，因而這種模型即便長時間存放也不容易涌現(xiàn)變黃、褪色等景象；而小企業(yè)以及非正規(guī)企業(yè)為了降低生產本錢則選用價錢低廉的涂料，這種涂料生產出來的模型剛開始與大廠家生產出來基礎無異，然而短則半年長則一年就會逐步涌現(xiàn)變黃、褪色的狀況，這也是為什么一些廠家能把價錢壓得更低的原因之一。

Regular manufacturers use expensive and high-quality coatings in model production to ensure product quality. Therefore, even if stored for a long time, this type of model is not prone to yellowing, fading, and other phenomena; Small businesses and informal enterprises, in order to reduce production costs, choose low-cost coatings. The models produced by these coatings are initially similar to those produced by large manufacturers, but in the short term, they will gradually turn yellow and fade in a year. This is also one of the reasons why some manufacturers can lower their prices.

機翼、發(fā)起機等部件容易斷裂、脫離

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

小模型生產企業(yè)機非正規(guī)范圍型生產工藝的限制，以及為勤儉本錢而選用較差的材料的原因，他們所產生出來模型的機翼，發(fā)起機等部件咋運輸途中十分容易斷裂、脫離。這種損失率在成批的貨物運輸中可能相對較小，然而關于少量貨物的快遞運輸中這種損失率有時甚至于高達百分之七十以上。

The limitations of non-standard production processes in small model manufacturing enterprises, as well as the use of inferior materials for frugality, make it easy for the wings, engines, and other components of the models they produce to break and detach during transportation. This loss rate may be relatively small in bulk transportation of goods, but in express delivery transportation of small quantities of goods, this loss rate can sometimes even reach over 70%.

在互聯(lián)網(wǎng)上網(wǎng)站曾今涌現(xiàn)過為數(shù)眾多的此類模型零售銷售商，并低價銷售這些廠家的產品，然而因為高的運輸損失率以及前文所說的高的產品瑕疵率，大部分商家在銷售一段時間就紛繁關門或改行。

A large number of such model retailers have appeared on Internet websites and sold their products at low prices. However, due to the high rate of transportation losses and the high rate of product defects mentioned above, most of them have closed their doors or changed their business lines in a long period of time.

外表不光滑、雜質較多

Unsmooth appearance with a lot of impurities

樹脂類飛機模型因為很多工序要通過手工完成，而一些廠家一味的尋求產量，降低本錢和產品價錢，這些模型往往缺少必要的質檢工序，成品模型中都會有一些存在瑕疵的產品混在當中。

Resin based aircraft models often lack necessary quality inspection procedures due to the manual completion of many processes, and some manufacturers blindly seek output, reduce costs, and product prices. The finished models often contain defective products mixed in.