The process of creating gold ornaments is a fascinating one that has been used for centuries to create beautiful and valuable pieces of jewellery. In this article, we will explore the various steps involved in creating a gold ornament, from its initial design to the finished product.
Designing a Gold Ornament:
The creation of a gold ornament typically starts with a design. The design is crucial as it determines the size, shape, and type of gold to be used in the ornament. The design can be created by a skilled artisan or by using computer-aided design (CAD) software.
Acquiring Raw Materials:
Gold used to make ornaments is usually in the form of gold bullion or gold dust. Gold bullion is a bar or ingot of pure gold, while gold dust is fine particles of gold. The gold is melted down in a furnace or crucible and then poured into a mould of the desired shape.
Creating the Gold Ornament:
Once the gold has been melted and poured into a mould, it is left to cool and solidify. After the gold has cooled and solidified, it is carefully removed from the mould, and any excess material is trimmed away. The ornament is then ready for the next step, which is to polish and refine it.
Polishing and Refining the Gold Ornament:
The process of polishing and refining the gold ornament involves using various tools and techniques to shape the gold into the desired form and finish. One of the most important tools used in the polishing and refining stage is the lathe. A lathe is a machine that spins the gold ornament while a skilled artisan uses various tools to shape it.
Finishing Touches:
Once the ornament has been polished and refined to the desired level, it is ready for any finishing touches. This can include adding gemstones, engraving, or other decorative elements.
Factors Affecting the Process of Creating a Gold Ornament:
Several factors can affect the process of making a gold ornament. One of the most important factors is the skill and experience of the artisan. Another factor that can affect the process of making a gold ornament is the type of gold used.
In Conclusion, the process of creating a gold ornament is a fascinating one that requires skill, patience, and attention to detail. From the initial design to the finished product, each step is crucial in creating a beautiful and valuable piece of jewellery.
1. Gold – Gold Ornament
By,
Judson.J.Danish,
Red Team B1.
K A P
Kumari Arivial Peravai
Young Scientists Programme 2023-24
2. PROPERTIES OF GOLD:-
• Melting point: 1064.18˚C
• Boiling point: 2836 ˚C
• Density: 19.282 g/cm3.
• Yellow, bright, relatively soft, solid metal at room temperature.
• Highly malleable and ductile.
• Good conductor of heat and electricity.
• Resists corrosion and tarnishing
• Is a Noble metal
• Chemical Name in the periodic table: Au
• Is considered as an element
3. HISTORY OF GOLD:-
• Was used for nearly two millenniums
• Was Until around 1500 BC
• Egypt benefited more from its gold bearing region, Nubia
• Nubia used it as the official medium of exchange for international trade
• Was used as coins in those days
• Was also used to make sculptures, statues and even inscriptions
• Was considered as a noble metal from the ancient times
Picture of 2 merchants
exchanging gold for goods
4. FORMATION OF GOLD IN
EARTH:-
• Was formed from by the collision of stars
• Because of the high energy caused by the explosion of stars
• Gold found on earth is the debris of dead stars
• Gold and iron sank into the earth’s surface when it was formed
• Earth was bombarded again by the asteroids around 4 billion years ago
• Gold can no other formed by the explosion of stars
5. PROCESS OF MAKING GOLD
ORNAMENT FROM GOLD:-
Designing
CAD/CAM
Model
Making
Rubber
Mould
Waxing
Casting
Grinding
Filing
Metal
Setting
Polishing
Rhodium
Plating
Quality
Control
6. USES OF GOLD ORNAMENT:-
• Wealth protection and a financial exchange
• Decoration, jewelry and medals
• Electronics
• Space exploration
• Medicine and dentistry
