Which main pumps should be selected for coating equipment? Vacuum system is very important in the coating equipment industry, which is one of the indispensable equipment. At present, the commonly used structure of vacuum system is composed of main pump and front pump in series, plus valve pipelin......

What are the main advantages of hard coatings? Do you understand! Hard coating refers to the coating of wear-resistant tic or tin, HFN, Al2O3 on the surface of cemented carbide blade by chemical vapor deposition (CVD). The advantages of hard coating, coated carbide blades are generally made of in......

Coating equipment, mainly refers to a kind of coating that needs to be carried out in high vacuum, including many kinds, including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and so on. The main idea is divided into evaporation and spu......

The technical principle of vacuum arc ion coating machine is based on the theory of cold cathode vacuum arc discharge. By analyzing the theory of cold cathode vacuum arc discharge, we can know that the charge transfer can be realized through the interaction and restriction between "positive ion c......

Please refer to the equipment description, instrument panel pointer display and the annotation instructions under each knob when operating the vacuum coating machine. ① Check whether the operation control switch of vacuum coating machine is in the "off" position. ② Turn on the main power switch a......

Vacuum coating equipment mainly refers to a kind of coating that needs to be carried out under high vacuum, including many kinds, including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and so on. The main idea is divided into evaporatio......

Vacuum coater mainly refers to a kind of coating equipment that needs to be carried out under high vacuum, including vacuum evaporation coater, vacuum multi arc ion coater, vacuum medium frequency magnetron sputtering coater, multi-function medium frequency magnetron sputtering multi arc composit......

Vacuum plating is a kind of physical deposition phenomenon, that is, injecting Ya gas into the vacuum state, and Ya gas impacts the target. The target is separated into molecules and absorbed by conductive goods to form a uniform and smooth surface layer. The advantage of vacuum plating is that t......

Hard coating refers to the coating of wear-resistant tic or tin, HFN, Al2O3 on the surface of cemented carbide blade by chemical vapor deposition (CVD). Advantages of cemented carbide coating: Coated carbide inserts are generally made into indexable patterns. It can be clamped on the cutter bar o......