在制作大型軍事模型時(shí)組合磨合是造型的基本技能，也是基本、重要的技能。如果你不為這個(gè)階段打下堅(jiān)實(shí)的基礎(chǔ)，它將大大降低你的作品，尤其是飛機(jī)模型的著色效果。飛機(jī)模型的組合和研磨是所有模型中困難的。當(dāng)你有能力處理飛機(jī)模型漂亮，組合和研磨其他類型的模型要容易得多。

When making large-scale military models, combination and running in are the basic skills of modeling, as well as the basic and important skills. If you do not lay a solid foundation for this stage, it will greatly reduce the coloring effect of your works, especially the aircraft model. The combination and grinding of aircraft models are difficult in all models. When you have the ability to handle beautiful aircraft models, it is much easier to combine and grind other types of models.

基本工具

Basic tools

前排從左到右分為四個(gè)不同形狀的鉆石銼刀（這個(gè)銼刀可以在五金店買到，從幾元起價(jià)）、磨刀桿和四個(gè)普通的小銼刀。從后排左側(cè)看，有400號(hào)水砂紙、600號(hào)水砂紙（均已剪成小片便于使用），還有非常柔軟的蔬菜布。

The front row is divided into four diamond files of different shapes from left to right (this file can be purchased in hardware stores, starting from a few yuan), a sharpening rod and four ordinary small files. From the left side of the rear row, there are 400 water sandpaper, 600 water sandpaper (both have been cut into small pieces for easy use), and very soft vegetable cloth.

大型模型大多是將兩部分粘在一起形成一個(gè)完整的形狀，兩部分的接合線上會(huì)有小的凸起和凹陷。此定位按鈕考慮了消費(fèi)者的設(shè)計(jì)，使您可以輕松定位零件。但是，每個(gè)品牌的生產(chǎn)水平是不同的。有些定位按鈕設(shè)計(jì)不好。如果把零件直接貼在兩邊，會(huì)有很大的誤差，不利于后續(xù)程序（簡(jiǎn)而言之，工作的效果因此改變了）。

Most large models have two parts glued together to form a complete shape, and there will be small bumps and depressions on the joint line of the two parts. This positioning button takes into account the design of the consumer, so that you can easily position the part. However, the production level of each brand is different. Some positioning buttons are poorly designed. If the parts are directly pasted on both sides, there will be a large error, which is not conducive to the follow-up procedure (in short, the effect of the work will be changed).

解決這一問題的正確方法是將兩側(cè)的零件放在一起，每次裝配前從頭到尾仔細(xì)檢查接頭。如果發(fā)現(xiàn)任何問題，請(qǐng)盡快解決。在大多數(shù)情況下，只要切斷定位按鈕，再次抓住位置，就可以解決掉件的問題。對(duì)于零件的毛刺和異常鼓包，在假組合時(shí)可逐一發(fā)現(xiàn)并處理。

The correct way to solve this problem is to put the parts on both sides together and carefully check the joint from beginning to end before each assembly. If you find any problems, please solve them as soon as possible. In most cases, as long as the positioning button is cut off and the position is grasped again, the problem of part dropping can be solved. Burrs and abnormal bulges of parts can be found and handled one by one during false assembly.

膠水

glue

品牌模型膠是使用廣泛的一種（多個(gè)品牌，隨處可見），其主要成分是添加透明樹脂的可溶性塑料（塑料模型的主要成分）溶劑。溶劑型模型膠（俗稱走縫膠）這類膠水主要是可溶性的P.S.塑料溶劑，只添加少量透明樹指（大多數(shù)品牌的溶劑型膠水不添加任何透明樹脂，只添加溶劑）。這兩種膠水的使用方法不同。請(qǐng)參閱相關(guān)說明。

Brand model glue is a kind of widely used (many brands can be seen everywhere). Its main component is the solvent of soluble plastic (the main component of plastic model) added with transparent resin. Solvent type model glue (commonly known as sewing glue) this kind of glue is mainly soluble P.S. plastic solvent, and only a small amount of transparent tree fingers are added (most brands of solvent type glue do not add any transparent resin, only add solvent). The two kinds of glue are used differently. Please refer to relevant instructions.

通用模型膠水的使用，這種膠水的蓋子大多會(huì)用小刷子粘上，可以用來涂膠。由于膠水中含有大量的有機(jī)溶劑，因此須在通風(fēng)良好的環(huán)境中使用，以免吸入過多的溶劑蒸汽，危害健康（此類溶劑的蒸發(fā)速度非?？欤?。

Use of general model glue. Most of the covers of this glue will be glued with a small brush and can be used for gluing. Since the glue contains a large amount of organic solvent, it must be used in a well ventilated environment to avoid inhaling too much solvent vapor and endangering health (the evaporation rate of such solvent is very fast).

您可以注意到涂膠刷在涂膠時(shí)是傾斜于零件的，而不是垂直于表面的。刷頭也朝向零件的內(nèi)側(cè)，而不是外側(cè)。也許這個(gè)動(dòng)作看起來并不特別，但這樣你就可以在一條細(xì)線上涂上膠水，而不會(huì)溢出并污染模型的表面?；蛘吣憧梢試L試其他幾種涂膠水的方法來比較是否存在差異。

You can notice that the gluing brush is inclined to the part rather than perpendicular to the surface when gluing. The brush head also faces the inside of the part, not the outside. This may not seem special, but you can apply glue to a thin line without spilling and polluting the surface of the model. Or you can try several other methods of applying glue to compare the difference.

涂膠后，大部分溶劑會(huì)蒸發(fā)，但被溶劑溶解的塑料不會(huì)那么快干燥和硬化。圖中的粘著只是利用了這個(gè)特性。用一點(diǎn)力將兩側(cè)涂有膠水的零件壓在一起。如圖所示，如果能沿接合線擠出一點(diǎn)溶解的塑料，就意味著達(dá)到了佳接合狀態(tài)，可以確定接合線沒有間隙，磨削后也看不到后續(xù)的痕跡和缺陷。更多關(guān)于模型制作的事項(xiàng)就來我們網(wǎng)站http://fustercnc.com咨詢看看吧。

After gluing, most of the solvent will evaporate, but the plastic dissolved by the solvent will not dry and harden so quickly. The adhesion in the figure only takes advantage of this feature. Press the parts with glue on both sides together with a little force. As shown in the figure, if a little dissolved plastic can be extruded along the bonding line, it means that a good bonding state is achieved. It can be determined that there is no gap in the bonding line and no subsequent traces and defects can be seen after grinding. For more information about model making, please visit our website http://fustercnc.com Let's consult.