制作履帶是一項比較麻煩和枯燥的工作，而且制作起來又要求較高的精密度。每一塊履帶板都要求一致，下面我們從金屬履帶制作材料來講講內容。
Making crawler is a troublesome and boring work, and it requires high precision. Each track shoe is required to be consistent. Next, we will talk about the content from the material of metal track.
各種比例的外觀模型都可使用金屬材料制作，常用的有鉛、錫、鋁等容易加工的材料，也有用銅或鐵制作的。其典型的制作方法有鑄造、鏨制和拼接三種。
The appearance models of various proportions can be made of metal materials, such as lead, tin, aluminum and other easily processed materials, and copper or iron. Its typical manufacturing methods include casting, chiseling and splicing.
鑄造法是這樣的:先用石膏刻制精確的模具。如果是小比例模型，可以用鉛或錫一次整條鑄造，而對較大比例的模型也可以先鑄造單片后再組合。用鑄造法可以制作各式坦克的履帶。
The casting method is as follows: first, a precise mold is carved with gypsum. If it is a small-scale model, lead or tin can be used to cast the whole strip at one time, while for a large-scale model, a single piece can be cast first and then combined. The caterpillar tracks of various tanks can be made by casting.
鏨制法是這樣的:用鋼鐵材料象刻制圖章一樣制作一個單片履帶的陰模，然后用陰模在鉛條上連續整出履帶的痕跡，此法只適合制作寬度在1cm左右的小比例坦克模型的履帶。
The chiseling method is as follows: the female mold of a single track is made of iron and steel material like a seal, and then the track trace is continuously formed on the lead strip with the female mold. This method is only suitable for making the track of a small scale tank model with a width of about 1cm.
制作
大型坦克模型的履帶時可采用拼接法，即可以先制作履帶各部分零件，然后一拼接起來。拼接法比較適合制作“迪爾”履帶，另外，一戰時的一些坦克如“大威廉”、FT-17等的履帶還可以用薄金屬片焊接制作。
When making the crawler of large tank model, the splicing method can be adopted, that is, the parts of the crawler can be made first and then spliced together. The splicing method is more suitable for making "Deere" crawlers. In addition, the crawlers of some tanks in World War I, such as "big William" and ft-17, can also be welded with thin metal sheets.
樹脂履帶與金屬履帶鑄造的方法近似，只是材料換成了不飽和聚脂樹脂。履帶模具可以用石膏刻制，還可用鋼鐵制作陽模后用陽模在鉛板上鏨成模具，這樣制成的模具較為精密。但不飽和聚脂樹脂硬化后不宜彎曲，所以制作整條履帶時要在轉折處斷開或特意鑄成彎曲的。
The casting method of resin crawler is similar to that of metal crawler, but the material is changed into unsaturated polyester resin. The crawler mold can be carved with gypsum, or the male mold can be made of steel and then carved into a mold on the lead plate with the male mold. The mold made in this way is more precise. However, the unsaturated polyester resin should not be bent after hardening, so the whole crawler should be broken at the turning point or specially cast to be bent.
不飽和聚脂樹脂還可以鑄造較大的單塊模型履帶。只要模具制作得精密，用不飽和聚脂樹脂能制出各種型號坦克的履帶。
Unsaturated polyester resin can also cast large single model crawler. As long as the mold is made accurately, the tracks of various types of tanks can be made with unsaturated polyester resin.
塑料板履帶與拼接制作金屬履帶方法相同，只是材料是用有機玻璃或PVC(聚氯乙烯)塑料板材。此法只適合制作象M-4"謝爾曼”、M-60，“豹”式等坦克的履帶。用塑料板拼接的方法只適合制作較大模型的履帶。
The plastic crawler is the same as the metal crawler made by splicing, except that the material is plexiglass or PVC (polyvinyl chloride) plastic plate. This method is only suitable for making the tracks of tanks such as M-4 "Sherman", M-60 "leopard", etc. the method of splicing plastic plates is only suitable for making the tracks of larger models.
Therefore, the real test of your production level is the skill of making crawler! However, the manufacturing precision should be high, and the rotation should be flexible, so as to ensure the reliability of the power tank model. If you need to customize, please come to our website http://m.hnecatgd.com Consult.
