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Smart home makes our home life more comfortable, safer and more convenient! It is also energy-saving and environmentally friendly, and it also makes our life quite artistic. Therefore, the emergence of a smart sun room is not surprising. The so-called intelligence, one of them is to break the sun room in the summer like a “fire stove”, winter like a “refrigerator”. The role of this is transparent semiconductor materials, such as tungsten oxide transparent insulation materials, can make the sun…

Steel fishing needles added the elements of tungsten and vanadium – with lighter weight, harder and sharper. This is the first time that tungsten and vanadium elements have been introduced into fishing needles, and the advent of this technology will bring about a milestone change in the fishing needle industry. Undoubtedly, this type of fishing needle is harder and more wear-resistant than the fishing needle made of ordinary steel wire. What’s more, this number of fishing needles is available to…

Are you in the heat of the northern hemisphere? Still in a corner of the southern hemisphere? No matter how! When you turn around, you will always rotate again! Then, it should always meet the studs on the car tires. After all, the studs will always appear in cold and humid areas. Tungsten carbide studs are mainly embedded in car tires to prevent the car from slipping on wet skating surfaces and have a very broad market in many European…

Since Trump announced on the 20th of this month that the United States will withdraw from the “Medium Guide Treaty” signed by Russia, foreign diplomatic agencies and the media have taken action to try to figure out what the real intention behind the “retrefation” of the United States is. Although Trump claims that the United States would want to withdraw from the landmark “middle-range nuclear power treaty” because of Russia’s long-standing violation of the treaty. In this regard, the Russian…

Is the bismuth molybdenum bismuth alloy wire the main wire cutting electrode wire? A group of research materials will tell you later. We start with the “six hopes” of the wire cutting industry. There are so many expectations in the wire-cutting boss: one is looking forward to the wind; the second is not changing the liquid; the three expecting the meter does not turn; the fourth is expecting the rent to be halved; the five hope that the sun does…

Recently, China’s newly developed TMH20/15MN large radial precision forging machine was successfully tested at one heat load, and the first qualified high-end bar was forged. The successful test of the radial precision forging machine marks that the core manufacturing equipment of high-end pipe in China will no longer be easily “card neck”! However, this also means that China has successfully broken one of the technical barriers that have long been completely monopolized by foreign countries – large radial precision forging…

Recently, the United States is looking around for alternatives to China’s rare earths. In addition, a hurricane hit the US state of Florida, causing damage to almost half of the F-22 aircraft in the base. It seems that the “Eagle Eye” filmed by NASA is not only “eyelid” and “eyes”, but the power is also sufficient. Worse, these fighters are “invisible”, so that the current count of damage is still in progress. Up to now, there are more than 20…

You are concerned about the news that “the Chinese have broken through the Western blockade of China and won the championship for the third time”. Things are like this. Recently, the thin film optical laboratory of the Key Laboratory of Laser Materials of the Chinese Academy of Sciences, affiliated to the Shanghai Institute of Optics and Fine Mechanics (Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences) successfully developed a laser reflective film module, and for the third…

How to choose the electrode material in EDM? Is it right to find tungsten-copper composites directly? First of all, we have to know what is the main electrode material of EDM to continue to deepen. What are the main components of EDM electrode materials? The electrode materials for electric discharge machining mainly include graphite, copper and tungsten-copper composite materials. I believe that the master of mechanical machining also knows that in EDM, the physical properties of the electrode material have…