什么是铸铜雕塑？——顾名思义就是用铜铸造出来的雕塑。
What is cast bronze sculpture? ——As the name suggests, it is a sculpture made of copper.
大约在人类掌握文字时候，我们的祖先就开始有了铜雕工艺品的技术
Our ancestors began to have the technology of bronze carving crafts when human beings mastered the characters
东汉 铜车马仪仗俑队
Bronze chariots and horses of the Eastern Han Dynasty
西周 提梁铜炉
The Western Zhou Dynasty copper furnace with beams
铸铜雕塑历史悠久。完成一件精美的錾刻工艺品需要十多道工艺流程，今天国力就带大家来具体了解一下，这种传承千年的铸铜技术在现代具体是怎么操作的
Bronze sculpture has a long history. It takes more than ten technological processes to complete an exquisite carving handicraft. Today, Guoli will take you to have a specific understanding of how the copper casting technology, which has been inherited for thousands of years, is operated in modern times
单纯既是雕塑的局限性
Simplicity is the limitation of sculpture
也是它的特长
It's also its specialty
解：
Solution:
01
01
制作泥稿
Making clay manuscripts
设计图不能少
Design drawings are indispensable
第一版《5G时代》 老太太的手在打电话
The first edition of 5g times: the old lady's hand is on the phone
首先要根据雕塑的整体的构想而设计出图纸进行泥稿的制作，方便定型
First of all, according to the overall concept of sculpture and design drawings, clay draft production, convenient finalization
第二版《5G时代》 老太太的手转为视频通话
In the second edition of 5g times, the old lady's hand turns to video call
在制作泥稿的过程中，有格外的想法，可以在泥塑上直接进行修改
In the process of making clay manuscripts, there are special ideas that can be directly modified on clay sculptures
02
02
模具翻制
Mold remaking
需要专业人员
Need professionals
石膏翻制过程
Gypsum turning process
模具翻制有两种形式：一种要是不太复杂的就用石膏翻制。
There are two forms of mold remaking: one is to use gypsum if it is not too complicated.
另一种是复杂的就用硅胶翻制。
The other is complicated, which is made of silica gel.
03
03
蜡型灌制
Wax casting
要细致
Be careful
融化蜡中
In melted wax
已经冷却好的蜡型
Wax forms that have been cooled
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，等石蜡冷却后就成了蜡型了
Pour the melted paraffin into the gypsum mold or silica gel mold that has been made. After the wax cools, it becomes a wax mold