With the rapid development of technology, electronic devices are constantly moving towards miniaturization, and heat dissipation has gradually become a focus of attention. Microheat sinks, as a key technology to solve this problem, are gradually rece…
With the rapid development of the energy industry, the advancement of energy transmission technology has become key. Among the many energy transmission technologies, the Cast Resin Distribution Transformer (CRDT) has gradually become the industry's f…
On December 19, 2023, the trading volume of the industrial group company 3M (MMM) was US$280 million, ranking 271st among US stocks that day. The trading volume decreased by 12.76% compared with yesterday, and the trading volume on that day was 2.634…
In construction, concrete is a widely used building material, and its performance is crucial to the safety and durability of buildings. Concrete foaming agents, essential additives in concrete preparation, gradually attract people's attention. This a…
When installing doors and windows, how should the gaps between the opening and the window frame be dealt with? The door and window measuring tape and final production size will be 1-2cm smaller than the window to facilitate later installation and avo…
Hafnium carbide (HfC), is a chemical compound with a distinct character. It has many uses. 1. Hafnium Carbide: Its Properties Hafnium carburide is a grayish powder that belongs in the metal carbide category. It has high melting points, good hardness…
The wide-gap semiconductor material GaN is widely used due to its excellent electrical, optical and physical properties. 1.Semiconductor light Gallium Nitride is widely used in semiconductor lighting. The high luminescence and high reflectivity of ga…
Concrete, an ordinary building material, has profound effects on our daily lives. Concrete is widely used for a variety of buildings and projects - from skyscrapers and bridges to roads and public facilities, to home improvement. Technically, it is d…
Tungsten Rods are used in a wide range of applications The tungsten bar is a rod shaped material, which has many benefits, such as its high density, thermal conductivity, corrosion resistance, etc. It is widely employed in the manufacture of high-t…
What is surfactant? Surfactants belong to a class that reduces surface tension. They can be adsorb on interfaces such as gas-liquids or liquids-liquids. By doing so, they change the properties and affect the stability, wettability of the interfaces.…
The water-reducing agent should be used with concrete admixture, which will reflect the water reduction effect. Cement quality is therefore a direct factor of the effect of water-reducing agent. When dealing with different types of "problem" cements,…
Spherical Tungsten Particles: Applications The spherical powder of tungsten is widely used as a powder metalurgical material in many industries. Following are the main areas where spherical-tungsten-powder is used: Hard alloy manufacturing Hard a…
Aluminum powder (also known as "silver dust") is a metallic silver pigment that is often made from aluminum foil. The powder is then ground into a scaly form and polished. More information about Aluminium Al Powder Aluminium powder You can also…
The America is considering releasing a total of 180 million barrels of oil from the Strategic Petroleum Reserve (SPR) in the coming months in an effort to keep oil prices down.According to reports, this will be the third time the United States has us…
Continental natural gas futures closed up 6.7% Thursday at a record high, with European gas prices already ten times higher than usual for this time of year. Benchmark electricity prices in Europe also hit a new record Thursday, deepening an energy c…