The high electro-corrosion rate of copper
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تاریخ: 1399/11/2 ساعت: 13:56
The Copper tape for co ection of the high-voltage discharge tube When the high-voltage vacuum discharge tube is in operation, the temperature of the contact material will rise by several thousand degrees Celsius within a fraction of a second.. The high electro-corrosion rate of copper, low loss rate...
Copper can inhibit the growth of bacteria and other microorganisms
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تاریخ: 1399/10/17 ساعت: 17:14
What is a copper alloy? In the strict sense of science, there are no real pure metals in the world, and they contain other elements (substances) to varying degrees. And how much money is much lower than gold and silver. 2.. The structure and properties of the alloy are determined by the characterist...
Our ancestors discovered and began to use copper
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تاریخ: 1399/10/5 ساعت: 14:06
Bronze, which represented the most advanced metal refining and casting skills at the time, was also mainly used in sacrificial rituals and battles. After the creation of bronze, it became popular immediately, and human prehistory has entered a new stage-the bronze age. This is the earliest bronze f...
China-copper is a composite refined by using the excellent
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تاریخ: 1399/9/11 ساعت: 16:24
3. material. China-flexible copper tape can be processed and dimensioned for the proportion of China-copper according to user requirements. 1. Because the two metals of China and copper are incompatible with each other, the China-copper alloy has the low swelling properties, wear resistance, corrosi...
The first is the repositioning of particles,
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تاریخ: 1399/8/14 ساعت: 16:29
However, excessively high Copper tube for cable infiltration temperature will cause larger copper shrinkage holes during cooling, and then affect the densification. In addition to improving the forming function of the powder and improving the strength of the compact, the main purpose of participatin...
Resistance welding electrode summarizes the advantages
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تاریخ: 1399/7/28 ساعت: 17:07
Jiangsu copper Copper tape for computer components is made of precision Jiangsu and copper powders, refined by first-class penetration sintering technology, can withstand high temperature and high stress of nearly 2000 degrees, has high melting point, high hardness, anti-bu ing and outstanding anti-...