人物铜雕制作步骤是什么

2019.01.06

  人物铜雕的制作步骤是怎样的呢？人物铜雕 翻制模具是根据作品的复杂程度而决定方案，较为简单的作品可采取石膏翻制，复杂一点的就要用硅胶翻制。模具翻制完后再把融化好的石蜡灌到已经制作好的石膏模具或硅胶模具里，等石蜡冷却后拆开模具，蜡型作品就形成了。
 
    接下来开始人物铜雕制壳，制壳也是采取两种方案，小件或着复杂的我们应该选用精密铸造，所谓精密制作就是用精致石英砂一层一层把制作好的蜡型包起来、然后再用高温把壳里面的石蜡烧净。
 
    人物铜雕制壳完后就到了铸造这个环节，在高温下把铜棒或者铜锭化成铜水后灌注到做好的壳或砂箱里面,等铜水冷却后拆开制壳，清冒口打磨，然后把已经打磨好铜雕拼在一起，这时一件大致的铜雕作品就可以看到了。
 
    最后就是要开始清理焊口，把拼接好的铜雕焊接部位都处理的如泥搞一摸一样。然后进行表面作色，铜雕着色是要根据客户要求来定，主要是该铜雕作品是反映什么时期的，如果是古代的一般适合青铜色，近代的适用于古铜色，当然，现代就很多了，人物铜雕，有的贴金，也有镀金的，还有彩绘的。着色完后就是最后一道工序上油、封蜡。经过这么多步骤后一件铜雕艺术品就算铸造完成了。

What are the steps of making the character bronze sculpture? The remanufacturing die is decided according to the complexity of the work. The simpler work can be remanufactured by gypsum, and the more complex one needs to be remanufactured by silica gel. The melted paraffin is poured into the gypsum or silica gel mold after the mold has been refitted. When the paraffin is cooled and the mold is dismantled, the wax work will be formed.

Next, the character copper carving shell is made. There are two schemes for shell making. We should choose precision casting for small or complex parts. The so-called precision manufacturing is to wrap up the wax mould with fine quartz sand layer by layer, and then burn the wax inside the shell with high temperature.

After the character copper carving shell is finished, it comes to the casting stage. At high temperature, the copper rod or ingot is melted into copper water and poured into the shell or sand box. After the copper water is cooled, the shell is opened, the riser is polished, and then the polished copper carving is put together. Then a rough copper carving can be seen.http://www.qingtongshidai.com/list.asp?classid=5

Finally, it is necessary to start cleaning the welding joints, and make sure that all the welded parts of the jointed copper carvings are treated as mud. Then the surface coloring, bronze carving coloring is to be determined according to customer requirements, mainly what period the bronze carving works reflect, if it is generally suitable for bronze in ancient times, modern bronze in modern times, of course, there are many modern, character bronze carving, some gold-plated, and painted. After dyeing, oil and wax are added to the last process. After so many steps, a bronze sculpture can be cast.