The Torch of 2022 Beijing Winter Olympics Another Breakthrough of 3D Printing Technology
The 2022 Beijing Winter Olympic Games has received global attention, and 3D printing and 3D scanning have also played a lot of roles in this Winter Olympic Games.
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The 2022 Beijing Winter Olympic Games has received global attention, and 3D printing and 3D scanning have also played a lot of roles in this Winter Olympic Games. In this article, let's enjoy some 3D printing black technology in the Winter Olympic Games "Meeting of ice and snow, toward to a better future" Beijing winter Olympic torch.
The Winter Olympic torch is mainly composed of outer streamer, inner streamer and combustion system. For the first time, high temperature resistant carbon fiber composites and hydrogen energy are used as fuel, and 3D printing of one-time forming blanks has realized the innovation of materials, energy and manufacturing technology.
The torch outer streamer is mainly made of carbon fiber composite material. Carbon fiber composite is a new material. The quality of carbon fiber is only about 1 / 4 of that of steel, but its strength is 7-9 times that of steel. The outer streamer adopts three-dimensional braiding technology to realize a technical breakthrough of carbon fiber molding.
The newly designed carbon fiber composite solves its bottleneck under extreme conditions, and will not bubble and crack in the preparation process at a high temperature of up to 1000 ℃ like the previous flare shell. It has high safety and reliability, while taking into account the requirements of lightweight and miniaturized appearance matching. During the torch relay of the Winter Olympic Games, the weather is relatively cold, and the traditional metal materials do not feel good. Composite materials can solve this problem.
The outer streamer of the torch of the Beijing Winter Olympic Games dances like a ribbon, rotates and rises, and finally presents as a flying flame, which is full of beautiful meanings, further compresses the internal space and increases the difficulty in the design, processing and manufacturing of the inner streamer. After many discussions and modifications, it is finally selected to be developed by 3D printing technology, By testing a variety of 3D printing materials and optimizing the internal structure of the torch, the 3D printing process of the burner was systematically verified and improved. Finally, the hydrogen torch and combustion system meeting the requirements were successfully prepared to ensure the reliability of the torch combustion of the Winter Olympic Games
Tuoyang Electronic Technology (Jinan) Co., Ltd. is an enterprise committed to providing global users with a full range of solutions for additive manufacturing (3D printing). The company's main businesses include 3D printers, 3D scanners, 3D printing consumables, 3D printing services, etc. after years of deep cultivation and developed, the company has established its regional sales networks in Europe, North America, Asia, Southeast Asia, Africa The Middle East and other regions, and the products are exported to Germany, Britain, Switzerland, Thailand, Sweden, Finland, Canada and other countries.
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