How to Choose a Vacuum Coating Company

If you don't possess your own vacuum coating technology, you'll need to hire someone else to cover your optical, chemical, medical and electronic products. But how do you choose from all of the vacuum coating companies on the web? How can you be sure that you're making the right decision before you hand over your credit card? If you're in the market for vacuum coating services, here are just a few things to consider.

1. Know What You Need

While physical vapor deposition (PVD) is one of the most popular forms of vacuuming coating, it isn't offered by all vacuum coating companies. You'll need to double-check its availability before hiring their services. If you need anything special in terms of pumps, films, coats or materials, you should look for those elements as well.

2. Consider Your Schedule

Are you under a time crunch? Make sure to ask the company if they can handle your volume of goods before you ship them out; you don't want to leave your own customers hanging because something gets delayed on the other end. Do you need to rush an order that's already been placed? Contact the company and see what they can do. They might be willing to speed things up for an additional fee.

3. Crunch Your Numbers

Vacuum coating isn't cheap, especially if you have a high volume of items or tools that need protection. Give yourself a budget before you actually shop for vacuum coating services. This will prevent you from overspending just because you fall in love with a particular brand or high-tech machine being featured on a company's website.

4. Get A Guarantee

It's a bad idea to buy anything without a guarantee, but this is especially true of vacuum coating services. Repairing or replacing a bad batch of products will be much more expensive without the company covering some of the costs, so make sure that they have a strong liability policy in place. If you don't find it mentioned on their company's website, contact them and ask directly.

These are just a few things to keep in mind as you look for vacuum coating companies. More than anything else, it's important that you don't rush your decision. This is a big choice that should be given plenty of thought and consideration, so take your time and make the correct call right off the bat.

The Physical and Mental Benefits of Using an Open Scanner for Your MRI

Scheduling an MRI is an important part of diagnosing an illness or injury, but it is understandable that you may put off scheduling this appointment. The thought of being enclosed in the scanner causes feelings of stress, anxiety and even claustrophobia. This is why more facilities and hospitals are offering the option of an open MRI scan. There are both physical and mental benefits on using an open scanner for your procedure.

Less Restrictive

You are facing a less restrictive procedure when you opt for an open scanner. The design of an open scanner does not include any walls, so you do not have to worry about feeling confined inside the space. The open space allows you to lay in a comfortable position during your scan. 

Peace of Mind

There is a certain fear that comes with sliding into an enclosed space. You may feel like the walls are closing in, and you may even feel like you cannot breathe. The open design minimizes those fears and gives you a peace of mind. All you have to do is lay on a cushioned table that slides into an open scanner.

Scan With Ease

It is not always easy to scan taller or larger patients with an enclosed scanner. You may have to lay in an uncomfortable position to scan the target area, and you may have to schedule another MRI if your physician does not get an accurate reading. The open design and body-weight capacity make it easy to scan bodies of various sizes, and scanners such as the Hitachi Airis Elite take high quality images to ensure a successful scan. You do not have to sacrifice your comfort to get an accurate reading.

Constant Communication

You do not have to worry about feeling alone during your scan. A technician monitors you throughout the procedure to ensure you are comfortable. You can contact the technician with questions or concerns using the high quality speaker system. It is a good idea if you need additional supervision during your procedure, and you can take comfort in knowing there is someone watching over you during the scan.

It is okay to feel nervous about scheduling your MRI procedure, but it is not okay to skip the procedure altogether. You can put your mind at ease by asking for an open scanner for your procedure.

Healthy Living Lifestyle For Your Dog

Pet owners who choose a healthy lifestyle also want to be sure their pet is living in the most health-conscious manner. There are several steps a dog owner can take to help their dog stay healthy and happy.


The food you feed your dog has a direct impact on your pet's overall health. Choosing high-quality food with ingredients that you know are beneficial to your dog's health is one of the main ways to keep your dog healthy. 

Vet care

Regular check-ups with the vet are essential to your dog's health. Keeping your dog current on vaccines is another way to protect their health.


Exercise is probably a part of your healthy lifestyle. If possible, you can take your dog with you on walks, as you jog or on a hiking adventure so that they can get some beneficial exercise. If that isn't an option, doggie care is something to consider. You'll want to be selective when choosing a daycare for your dog. Look for the best doggie day care in Michigan so that you will feel comfortable leaving your dog there and your dog will enjoy its time there. A daycare that has a fenced, grassy play area and playrooms that have a variety of exercise options would be ideal. 


A dog that consistently goes to doggie daycare, will get the opportunity to socialize with the workers there and with the other dogs. This helps alleviate the loneliness they might experience when left home alone day after day while you're at work. 

Separation Anxiety

Doggie daycare is one way to help your dog adjust to being separated from you for a portion of the day. You may want to start by leaving your dog at the facility for short increments of time and eventually work up to a whole day at daycare. Locating a facility that offers daycare, boarding and grooming is a fantastic find. Your dog can become familiar with the location and the people who work there. That can ease its stress level in grooming and boarding situations.

If you choose a doggie daycare with a webcam, you can reduce your anxiety level by being able to check in on your dog and watch them as they enjoy their time with canine pals. You'll feel good knowing your dog isn't lonely or bored and is getting beneficial exercise.

Guide to buying Rotary Vane Compressors

If you use air compressors regularly, or even just on an occasional basis, you know how valuable they can be. If it is a small unit in your garage at home, it can surely make a lot of projects around the house go a lot smoother. When used by businesses, they are often critical pieces of equipment without which the organization could not function. Therefore, you can’t overestimate the importance of keeping your compressors not just running, but running efficiently. 

Keeping Compressors Serviced

Just like any machine or other equipment with moving parts, compressors need to be serviced according to schedule in order to ensure maximum performance. Companies like John Baker Sales can help keep you supplied with all the right components, an example of which is an air compressor filter Denver Colorado. Not only do you want your compressor to operate smoothly, you want the air it compresses to be clean. Just like your car needs regular checkups, so does your compressor. 

Check for Air Leaks

When compressed air is used in manufacturing or other noisy environments, an air leak can be hard to detect. In these settings the air is typically piped from centrally located compressors to various parts of the facility. At the end of the pipes, air hoses are usually connected with nozzles on the ends of the hoses. This ends up being a lot of connections at which leaks can develop. While a few air leaks here and there may not seem like a big deal, they can cause the compressor to run more than it would otherwise need to. Consequently, air leaks waste energy. The easiest way to detect a leak in an air line is by listening. Because these leaks can be difficult to hear during times of high production, it may be wise to schedule some time when the facility is not in operation to walk through it with the sole purpose of identifying these leaks. After that, they can be scheduled for repair. Doing so saves money in two ways. It prolongs the life of the compressor, and it saves energy. 

Clean With Fluid Rather Than Air

Many times, compressed air is used for cleaning. One example is in metalworking operations. After the machine finishes its cycle, operators often use an air nozzle to blow chips and turnings off the fixtures in preparation for loading the next part into the machine. Since the machine uses a metalworking fluid anyway and already has a pump on it to move the fluid, attaching a hose to flush the chips away with fluid will save on the use of compressed air. 

Purchase Rotary Vane Compressors

Companies like Mattei have designed compressors that operate with rotary vane technology. This improves the operating efficiency and the reliability. This technology utilizes a single offset rotor that that only needs to spin at a maximum of 1800 rpm. The vanes slide in and out of the rotor to create compression pockets. 

If you are involved with the purchase or maintenance of compressors in your workplace, you should never underestimate the contribution to the bottom line that an effective compressor management program can have. 

Guide to Buying High Quality Optical Systems

The issue of where to buy high quality optical systems is a serious issue for many companies. These systems are extremely delicate. Therefore, they must go through the correct manufacturing process in order for them to work properly. This means that you cannot simply buy optical systems from any company that makes them. You must do a little research to ensure that you are going to get value for the money you decide to spend. Here are some of the most ideal ways you can use to find the best optical systems.

1. Industry reputation

There is no question that some optical component manufacturers have a much better reputation than other companies in the industry. You goal should be to find out which companies have a stellar track record. The oldest optical systems companies would be a great place to start. Logic dictates that a company would not be able to last for a very long time if they were making inferior products that disappointed their customers. A company must know what they are doing if they have been able to hang around for a long time. 

2. The best manufacturing process

Assembling an optical system is not an easy thing to do. It requires precision craftsmanship and a vast knowledge of how the various components work together. You should take some time and study the various processes that are used by the different companies within the optical systems industry. Find out which ones take the greatest care and use the highest quality components when they are assembling their systems. For example, what quality is the optical plastic they use to assemble their systems? Finding out this info will give you a better understanding of what you will be getting if you decide to purchase an optical system from that particular company.

3. Company warranty

You need to know that your financial investment will be protected if you decide to buy an optical system. Therefore, you should only do business with a company that is willing to give you a lengthy warranty. This will ensure that you will not need to buy a new system or pay for costly repairs if something goes wrong with the optical system you purchase. Optical system manufacturers that are confident in their quality of craftsmanship will be willing to include a good warranty with every item they sell. These are the companies you should seek out.