Metallic materials
Common sense and ESD protection
ESD is the abbreviation of Electro Static Discharge in English, and the Chinese meaning is electrostatic discharge: the transfer (transfer) of charge caused by direct contact or the induction of an electrostatic field between two ...
2023-01-29
17 Common Metal Forming Processes, How Much Do You Know About Machining?
1. Planing is a cutting method in which a planer is used for horizontal relative linear reciprocation on a workpiece, and it is mainly used to shape parts. The planing process accuracy is IT9~IT7, and the surface roughness Ra is 6...
2023-01-28
What different materials should be used for clean rooms in different industries?
Clean barn Different materials have a direct impact on the cleanliness and effect of a clean barn.Different industries have different choices of materials for a clean barn due to their industry specifics. The following is a detail...
2023-01-28
What are rare earth metals?
Rare earth metals are not as rare as they seem. Rare metals are used in everything from tablets and TVs to hybrid cars and wind turbines. Why are they called "rare" metals? This is because there are 17 elements that rarely exist i...
2023-01-28Can regular paint replace colored steel tile repair paint?
At present, many colored steel roofs have corroded after prolonged exposure to sun and rain, especially the roofs of large factories that need to be repaired due to severe corrosion. So can you replace colored steel tile repair pa...
2023-01-28
In the world, only China and France can produce Invar steel, which is the most difficult material to weld, and France has monopolized it for 40 years.
A single sheet of A4 paper is 0.088mm thick, while the Invar steel is only 0.7mm thick. This kind of steel sheet is equivalent to the thickness of 8 sheets of A4 paper. Only China and France can produce it in the world. Invar stee...
2023-01-28High temperature resistant PPA nylon, an alternative to metal materials
PPA is also known as high temperature resistant nylon, the heat distortion temperature exceeds 300°C, and the continuous use temperature is 170°C, which ensures short-term and long-term thermal performance. Under the conditions of...
2023-01-27
What are the types of common magnetic materials
What are the main magnetic materials? What are the types of common magnetic materials? The most commonly used magnetic materials are the following three: ferrite, neodymium, iron, boron and samarium, cobalt, permanent magnets. Fer...
2023-01-27What metal materials are commonly used in the drawing process?
Today I will introduce you to the most commonly used stretched metal materials. Tensile materials commonly used by manufacturers of custom tensile parts: mild steel. Low carbon steel is the most commonly used metal material for s...
2023-01-27
Talk about an explosive capacitor, right and wrong about its ESR
ESR ESR is short for equivalent series resistance, which translates to "equivalent series resistance". Theoretically, an ideal capacitor by itself will not produce any energy loss, but in reality, since the material of the capac...
2023-01-27Hot Posts
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After being out in the hot sun, it is very practical to use these quick cooling methods.
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The composition of the friction material of ceramic brake pads
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