Take yellow cardboard and blue cardboard and cut out two circles, one big and one small. Stick the blue circle on the yellow circle. Then cut out a smaller circle with yellow cardboard and draw the logo of the Winter Olympics on the door. Stick it on the blue circle. Finally, cut a thin piece of red cardboard, fold it into a medal belt and fix it on the gold medal with double-sided tape. In this way, the handmade gold medal was made.
Handwork is a Chinese vocabulary, and pinyin is sh ǒ u g not ng, which means that it is not mass production of machinery and equipment, but manual production. In the early stage of industrialization, handicraft industry once became synonymous with low productivity and uneven quality. However, in the highly developed era of contemporary industrial production, people are increasingly tired of undifferentiated and distinctive products produced by factory assembly lines, and handmade products have regained their vitality.
Gold medals are usually not made of pure gold, but gold is the most precious metal, so calling it a gold medal symbolically shows that awards are the most important. But gold medals are often golden. The gold medal of Beijing 2008 Olympic Games is not pure gold, but made of kunyu and gold, inlaid with jade.
The gold medal weighs 244.5 grams, the silver medal weighs 269 grams and the bronze medal weighs 224 grams. According to the constitution of the International Olympic Committee, the material proportion of medals, such as the gold medal is 92.5% pure silver, and the rest are gold-plated pure gold, weighing about13.5g. ..