Innovative ability of vacuum coating electrical coating vacuum coating technology in vacuum coating equipment
The vacuum pump in the vacuum coating equipment generates heat when the equipment is operated. If the hot conditions are increased, such as the temperature rises, the load on the equipment will increase. Under such conditions, how to maintain it?
First: prevent the vacuum pump or prevent the vacuum pump from being placed under the sun! Try to keep the vacuum pump in a cool place. The vacuum pump placed outside should be careful not to expose the vacuum pump to the sun. The vacuum pump itself has a high temperature during working hours. If the heat is difficult to dissipate, the temperature of the vacuum pump will rise. Once the zero temperature of the vacuum pump is reached, mechanical failure will occur!
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Second: the vacuum pump should be in a ventilated position or a cooling device can be installed indoors! The willingness is the same, just to make the vacuum pump's heat dissipation performance better, and to reduce the working temperature of the vacuum pump as much as possible.
Third: Consumables are replaced in time. The most important of these are: oil mist separator (exhaust filter) and oil! These two consumables must be replaced in time. The exhaust filter should be replaced as soon as it becomes obsolete or other quality problems! When the oil has discoloration, increased sediment, and emulsification, it is not possible to stay in the maintenance of the fuel. Replace the vacuum pump oil.
Fourth: A thorough cleaning and maintenance of the vacuum pump before the weather is hot.
Fifth: The remaining notes are basically the same as regular maintenance.
Innovative ability of vacuum coating technology for electrical enclosures
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Vacuum coating equipment electrical housing vacuum optical coating vacuum coating material "nickel" is used in large quantities to make alloys. By adding nickel to the steel, the mechanical strength can be improved. Very fine nickel powder is often used as a catalyst in the chemical industry.
Titanium-nickel alloy has the ability of "memory" and has a strong memory. After a long period of time, it is accurate to repeat tens of millions of times. Its "memory" ability is to remember its original shape, so people call it "shape memory alloy." It turns out that this alloy has a characteristic transition temperature. Above the transition temperature, it has a structure, and under the transition temperature, it has another structure. The structure is different and the performance is different. For example, a titanium-nickel memory alloy is very hard and strong when it is above the transition temperature, and below this temperature it is very soft and easy to cold work. In this way, when we need what shape it remembers, we make it into that shape. This is its "permanent memory" shape. Below the transition temperature, because it is very soft, we can make it to a considerable extent. Its arbitrary deformation. And when you need it to return to its original shape, just heat it above the transition temperature.
Vacuum coating equipment electrical housing vacuum coating vacuum coating material "nickel" is magnetic and can be attracted by magnets. Alloys made of aluminum, cobalt and nickel are more magnetic. When this alloy is attracted by an electromagnet, not only will it be sucked by itself, but it will also hang six things that are six times heavier under it and will not fall. In this way, it can be used to manufacture electromagnetic cranes.
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The advantages of vacuum coating on digital camera casings, vacuum coating equipment is a general term for the vacuum gas phase precipitation process for the chemical material parylene series. It is a new type of thin-layer vacuum coating material developed in the United States. The vacuum coating of digital camera casing is a kind of polymer thermoplastic polymer. According to the molecular structure, the vacuum coating material of digital camera casing can be divided into N type and C type. , D type and other material types.
Using a unique vacuum vapor deposition process, a layer of fully coated polymer film is formed on the surface of the substrate by small molecules of reactive monomer in the vacuum chamber, which can form a thin film uniformly on the surface of various shapes. To achieve effective demand protection.
The vacuum vapor deposition coating film thickness can be 1 & mu; m ~ 50 & mu; m, uniform film thickness, no pinholes, transparent and stress-free, the working environment at room temperature does not damage the workpiece, and has excellent electrical insulation and drape. It is the most effective film coating material for moisture, rust, insulation, acid and alkali resistance, dry lubrication, antibacterial, mildewproof and anticorrosive in various industries.