Which technique used for making bronze statues during Harappan civilization?

lost wax technique
Bronze casting was a widespread practice during the Indus Valley Civilization, particularly at Harappa. Bronze statues were made by the “lost wax technique”.

What technique is used to make bronze?

Bronze was made by heating the metals tin and copper and mixing them together. As the two metals melted, they combined to form liquid bronze. This was poured into clay or sand molds and allowed to cool.

What sculpture technique is used to make bronze sculptures?

casting
Bronze sculpture is made via a process known as casting: pouring molten metal into a mould and leaving it to solidify. Casting is a very different technique to the chiselling and carving associated with marble sculpture, or the modelling associated with ceramics, but is used to achieve the same effects as both.

How were bronze statues made?

Bronze statues were made in three different ways: hammering, casting, and the lost-wax method. In the hammering method, a smith took a flat piece of bronze and hammered and riveted it over a piece of carved wood. Casting was a method of shaping an object by pouring liquid into a mold and letting it harden.

What is lost wax technique in brief?

lost-wax process, also called cire-perdue, method of metal casting in which a molten metal is poured into a mold that has been created by means of a wax model. Once the mold is made, the wax model is melted and drained away.

What is Indus Valley Civilization class 6?

Hint: The Indus valley civilization was the Bronze Age civilization which lasted from 3300 BC to 1300 Bc. This is one of the very early among three civilizations of East and South Asia. The important cities of Indus Valley civilization are Harappa, Mohenjodaro, Kalibangan, Dholavira, Rupar and Lothal.

Why bronze is used for sculptures?

Bronze is the most popular metal for cast metal sculptures; a cast bronze sculpture is often called simply a “bronze”. Their strength and ductility (lack of brittleness) is an advantage when figures in action are to be created, especially when compared to various ceramic or stone materials (such as marble sculpture).

How do artists make bronze sculptures?

Bronze statues come to life differently than marble statues. Instead of carving a block or marble, the bronze artist uses the lost-wax technique to make a series of molds, and then pours melted bronze into the final mold to create the sculpture. This method has been around since 4500 BCE.

Why is bronze used for sculptures?

Bronze, in particular, has been the preferred metal for sculptures because of its ability to expand just before it sets. This property allows for the most intricate details to be brought to life. Additionally, bronze constricts as it cools making it easier to remove the mold.

Why is bronze used for statues?

How were the bronze images made using the lost-wax technique?

During the Chola period, the bronze statues were made in the following way:

1. An image was made of wax.
2. It was then heated, and a tiny hole was made in the clay cover through which the molten wax was drained out.
3. Molten metal was poured into the clay mould through the hole.

How was lost wax technique used in making Chola bronze statues?