Manufacturing process of gold foil



People have a lot of praise for gold, which actually reflects the special craft of gold invisibly.

We often hear that gold branches and Jade leaves and golden walls are brilliant, which refer to an important variety of gold craft, namely gold foil. Now many people like gold foil and all kinds of ornaments made of gold foil, but they don't know how gold foil is made, so how is gold foil made?

Gold foil is a kind of extremely thin metal sheet, and the manufacturing process is very fine. First of all, the raw material of gold foil is pure gold, which is made into very thin sheets through special process, and then it is repeatedly hammer and rolled to make the gold sheet thinner and more uniform.

Then, the gold sheet is put into a special container and heated at high temperature to make the gold sheet thinner and more transparent. Finally, through manual repeated stretching and trimming, the gold sheet can reach the required thinness and luster.

The whole manufacturing process requires extremely high technology and patience, so gold foil is very precious. The products made of gold foil not only have high value in art and craft, but also are widely used in jewelry, architectural decoration and other fields.