Data cable is a necessary component to connect hard disk and motherboard, mainly used to connect mobile devices and computers, so as to achieve the purpose of data transmission or communication. In recent years, with the rapid development of the electronic industry, the data line has become an indispensable part of our life.
Data line according to the function to divide, can be divided into Internet line, brush line, charging line, synchronization line, multi-function line, etc. Each data line can only be connected to two IDE devices (such as optical drive, hard disk, burner, etc.). The upstream of our data line includes copper wire, zinc alloy, plastic, TPE, nylon rope and other raw materials; Downstream is the application field, mainly including mobile phones, computers, tablets and other 3C digital.
First, upstream industry
1. Copper
Copper is one of the earliest metals used by human beings, and its use has a profound influence on the progress of early human civilization. China is the world's largest refined copper production and sales country.
In recent years, our refined copper production has shown a steady growth trend. Statistics show that China's refined copper output will increase to 10.49 million tons in 2021 from 8.44 million tons in 2016.
2. Zinc alloy
Zinc alloy is an alloy composed of other elements added on the basis of zinc, often added alloy elements are aluminum, copper, magnesium, cadmium, lead, titanium and so on.
Zinc is a chemical, its chemical symbol is Zn, its atomic number is 30, and it is a light gray transition metal. Zinc is the fourth most common, after iron, aluminum and copper. But it's not the most abundant element in the Earth's crust (oxygen, silicon, aluminum, iron, calcium, sodium, potassium, magnesium). The appearance of silver white, in the modern industry for manufacturing has an indelible position (battery surface is zinc skin), is a very important metal.
Since 2018, China's zinc production has shown a steady increase. Data showed that the country's zinc output in 2021 was 6.561 million tons, up 2.1 percent year on year.
Wushuang also selects the best raw materials for data cable materials to ensure product quality.
