Commemorative coin process quality identification

The precious metal commemorative coins have adopted a strict relief design and modeling process. The relief on the front and back of all specifications precious metal commemorative coins has clear starting position and crisp writing. Counterfeit: Counterfeit precious metal commemorative coins often lose the relief, especially in the part near the clear edge, the writing is rough, the surface is uneven.

2022-11-21

How to distinguish a commemorative coin from a fake one?

The issue elements of precious metal commemorative coins mainly include the theme, pattern, denomination, material, pattern, specification, issue quantity, issue time, identification certificate and so on. None of the above elements are indispensable.

2022-11-21

What are the materials of the commemorative coins?

The materials of ordinary commemorative coins are gold, silver, platinum, palladium, two-color copper alloy, copper-zinc alloy, copper-nickel alloy, nickel-plated steel core, brass alloy, gold and silver inlaid, and copper alloy. The materials of commemorative banknotes are paper and plastic.

2022-11-21

Characteristic classification of commemorative coins

Commemorative coins are legal tender and can be divided into precious metal commemorative coins and ordinary commemorative coins.

2022-11-21

What is a commemorative coin?

Commemorative coins are legal currency issued by a country to commemorate major events, outstanding figures, places of interest, rare animals and plants, sports events and other aspects of international or national politics, history and culture. They include ordinary commemorative coins and precious metal commemorative coins.

2022-11-21

The History of the Badge

At the end of the Qing Dynasty, the international exchanges between China and foreign countries were increasing. In order to maintain friendship, many countries often presented MEDALS to important foreign guests such as envoys, inspection officials and travelers.

2022-11-21

Classification of key chains

Key chain, also known as keyring, key ring, key chain, key hang, etc. Key rings are made of metal, leather, plastic, rubber, wood, etc. Small and delicate, the shape of the kaleidoscope is people carry around the daily necessities. A key chain is a decorative item that hangs from a key ring.

2022-01-25

Key chain according to the material classification of what?

pvc soft glue key chain is also called drop glue key chain, soft glue key chain, glue key chain, trace key chain.

2021-09-26

What is a badge?

Badges, in short, are worn on the body to show identity, occupation, honor. Insignia actually has written records, originated from our country. It is recorded in the First Qi Policy of the War States: "Qin faked Han and Wei to attack Qi. The king of Qi asked Zhang Zijiang to do the same... Zhangzi changed its badge to miscellaneous Qin army.

2021-09-26

What are the categories of badges?

The types of badges are: The National emblem, the Party emblem, the Regiment emblem, the team emblem, the police emblem, the military emblem, the army emblem, the navy emblem, the Air force emblem, the urban management emblem, the forestry emblem, the quarantine emblem, the public Anhui, the Women's Federation emblem, the hospital emblem, the judicial emblem, the tax emblem, the punishment emblem, the court emblem, the procuratorate emblem, the road emblem, the CPPCC emblem, the industry and commerce emblem, the people's mediation emblem, the commemorative medallion, the sterling silver commemorative medallion, the medal, the new industry and commerce emblem, the new Public Anhui, etc.

2021-09-26