Thin Film Deposition: The Why and How of Angstrom’s Thermal Evaporation Systems

If you were ever a fan of the show How It’s Made, you’ve got to see thin film deposition machines like Angstrom’s thermal evaporation systems in action.

To understand what those high-tech-sounding terms mean, you need only break them down piece-by-piece. Thin film deposition is the field of transferring a thin film or coating of material onto an object using a vacuum chamber. Thermal evaporation, as the name implies, is a system that generates extremely high temperatures to cause evaporation.

As it happens, the latter is a means of accomplishing the former; that is to say that thermal evaporation is one way manufacturers can coat parts with a thin metal film. And while it might not have gotten the spotlight back in the How It’s Made days, it’s definitely cool enough to merit your attention.

Besides, thin film deposition is the technique behind a lot of the technologies we use every day: solar panels and touch screens, for example. The more you read about it, the more you realize how imperative this side of manufacturing technology has become with contemporary life.

How Angstrom’s Thermal Evaporation Systems Work

You’re probably already familiar with how evaporation works, but you may not have realized that metallic materials, like copper and chrome, also have an evaporation point. When placed in the system’s high-vacuum environment and subject to extreme heat, the molecules vaporize, and the vacuum forces them to travel onto the object to be coated.

At a distance, the thermal evaporation process resembles water condensing on the lid of a boiling pot, but it harnesses a different heat source and takes place in a closed environment.

Thermal evaporation is comparatively simple when placed next to other methods of thin film deposition, but it can be used with a wide variety of elements, including aluminum, silver, and copper.

But that’s only the short of it. To learn more about Angstrom’s Thermal Evaporation Systems, click here.

Parking Lot Safety Affects Everyone

Whether you work nights or do your shopping in the evening, you deserve to feel safe when using a parking lot. And yet, many people don’t because of insufficient lighting.

Lack of proper illumination can lead to shadowy areas where would-be predators lurk and wait for victims. Also, undue darkness can cause accidents when people trip over things that are not visible.

In many cases, facility owners are willfully negligent because of the cost of fully lighting a large parking area. It can be expensive to have a company come in and replace bulbs that are at a great height. Even if this is something that can be done in-house, you must still divert manpower away from their regular assignments. Then there are the material costs of the bulbs and the monthly electrical expenditure to factor in.

The best solution is to look at the importance of LED parking lot lighting upgrade. LEDs are the most sophisticated form of illumination available on the market today. Thanks to technological advancements in lighting, they cost less and last longer than traditional bulbs. That means fewer burned out and fewer incidences of staff having to go up and replace them.

LED also provides better illumination while using less power. Sounds too good to be true? For once, it’s not. The best LED installation company will analyze your parking area and offer suggestions on where to place lights in order to provide the greatest coverage areas. This will help to eliminate any shadowy spots and make users feel safer in this area.

These companies will also run the numbers for you and lay out just how much money will be saved with a switch to LED. Check out the best LED installation company – Tradeforce Tech. Yes, there is some upfront expenditure, but you will likely be pleasantly surprised to see just how quickly that cost is recouped.