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What are the Process Steps to Electropolishing?

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To obtain high quality electropolished finishes on most stainless steel alloys, it is necessary to process the work through three major operations:

  1. METAL PREPARATION: To remove surface oils, greases, oxides, and other contaminants, which interfere with the uniformity of electropolishing.
  2. ELECTROPOLISHING: To accomplish the desired smoothing, brightening, and/or deburring of the metal, followed by re-capture of the electrolyte to minimize waste treatment.
  3. POST TREATMENT: To remove residual electrolyte, to remove by- products of the electropolishing reaction, and to dry the metal to prevent staining.
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What is Passivation?

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Passivation is a chemical process that enhances the corrosion resistance of metal surfaces by removing contaminants and forming a protective oxide layer. This treatment is commonly applied to stainless steel and other alloys to improve their durability and performance in various environments. The process typically involves the following steps:

  1. Cleaning: The metal surface is thoroughly cleaned to remove any grease, oil, dirt, or other contaminants. This step may involve mechanical cleaning or chemical degreasing.

  2. Acid Treatment: The cleaned metal is then treated with an acid solution, usually nitric acid or citric acid, which removes free iron and other surface impurities. This acid treatment helps in dissolving any iron particles that might have been embedded in the surface during manufacturing or handling.

  3. Rinsing: After the acid treatment, the metal is thoroughly rinsed with water to remove any remaining acid residues.

  4. Oxide Formation: The acid treatment promotes the formation of a thin, protective oxide layer on the metal surface. This oxide layer acts as a barrier, protecting the underlying metal from oxidation and corrosion.

Those Hard To Reach Spots

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Not everyone enjoys cleaning and some people even have specific parts of the house that they do not like to clean. Blinds are a common victim of negligence in the household. For years, they gathering dust, germs, stains, and other gross particles. Blinds are capable of absorbing bacteria, grease, oils, paint, pollen, dirt nicotine and so much more. Big or small, no matter the material, blinds will eventually start to collect these objects and cleaning will be inevitable. At this point, the cleaning can be much more difficult than originally intended. One method that many turn to is ultrasonic blind cleaning, a quick and easy to clean thoroughly.

Cleaning in an Eco-Friendly Way

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If you have to clean something very precisely, safely, and sterilized, it can be mundane task. But using an ultrasonic cleaning system can help make this easier. These systems come in a variety of different sizes. From small to industrial, they can be used to clean virtually anything. You can use them to clean jewelry, your dentist could use them to clean tools and instruments, and you can also find them in the manufacturing setting to clean the industrial parts we use on a daily basis. Another added advantage of these systems is that they can clean items quickly which makes the process goes smoother.

Why Do Opticians Choose Ultrasonic Cleaners?

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One of our jobs at opticians; offices is to clean off patients’ glasses when they come in for repairs or adjustments. Usually the employees just use cleaning spray and wipe them off with a microfiber towel to get the lenses and frame clean, but sometimes there are bigger problems. Every once in a while there is someone who rarely cleans their glasses. The amount of filth, grime and whatever else is on those glasses could be a nightmare for employees. No amount of scrubbing or wiping could lift the pure nastiness from those special kinds of glasses.

Styles and Frequencies in Ultrasonic Cleaners

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Because ultrasonic cleaners are used in a variety of industries to clean a variety of instruments, there are a few different kinds of tanks that use different frequencies. There are three main categories of these cleaners. The first is a very light duty tank with small transducers and simple generators. This means they are not very efficient and should not be used for critical cleaning jobs, but will work well enough for cleaning contact lenses and items of that nature. The second kind of ultrasonic washer are the small tabletop cleaners used in dental offices and labs to clean small parts and lab glass. These cleaners have a heavier transducer and a stronger generator. These can be used for longer periods of time, but there are some drawbacks, especially if heat is involved. Heat can interact negatively with the electronics, which can result in premature failure of the generator. The third kind of ultrasonic cleaner is the heavy-duty industrial cleaner. These employ heavy compound transducers and well-built generators that produce high wattage per transducer. The most efficient cleaning occurs with these tanks and can be used for production cleaning.

Ultrasonic Tanks: Versatile and Vital

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Ultrasonic cleaners are used in a number of different industries. They serve as a way to clean equipment and products through a process that involves little to no effort from an operator. Ultrasonic cleaners use high frequency sound waves to produce bubbles that perform a scrubbing action on a range of items to clean them where other methods cannot. They prove themselves to be a huge asset to many industries.

The Role of Sanitary Stainless Steel Tanks in Beer Brewing

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Amateur beer connoisseurs often appreciate the brewmasters’ careful blending of hops, malt and yeast, but the industrial manufacturing process responsible for fabricating sanitary grade brewery tanks is usually overlooked. As always, industrial processes play a vital role in each and every element of our daily lives.

The Ultrasonic Advantage to Parts Cleaning

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When we think of cleaning, we often think of washing, scrubbing and rinsing, but there are also many other advanced cleaning methods to control contaminants, including heat treatment, sanitization and even subjecting objects to ultrasound. Different cleaning methods are more beneficial for certain objects as well as the kind of contamination. Ultrasonic cleaning is often an effective method of cleaning in many situations.

How is Cavitation is Good for Ultrasonic Cleaning?

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Ultrasonic cleaning involves the use of ultrasonic waves to induce cavitation in a cleaning solution. Cavitation disrupts surface impurities and buildup on objects submerged in the cleaning solution. At the end of the cleaning cycle, objects will emerge from the solution as clean parts.

Maintaining Your Ultrasonic Cleaner

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Taking the proper preventative maintenance measures is a crucial step in keeping things running smoothly, whether it is your car, machinery, or even your health. We maintain our cars by frequently checking the oil level, getting the oil changed, or rotating the tires. Obviously, maintaining your machinery and industrial equipment is just as important, so similar maintenance measures should be taken to ensure the longevity of your manufacturing equipment.

Tips & Tricks for Purchasing a Parts Cleaning System

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When looking for an automotive parts cleaning system, there are many choices to choose from. Like most operational devices, not all auto parts cleaners are created equally. Some perform at higher levels for heavy duty applications and others have an abundance of features for a more diverse range of part cleaning.

Some parts washers use a solvent cleaner while others use an aqueous cleaner to clean the parts and remove grease. Solvent cleaners are made of chemicals and often will clean the parts faster than the more expensive and environmentally friendly aqueous solutions.

Automation and Ultrasonic Cleaning Baskets

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There have been many improvements to the process of ultrasonic cleaning since the creation of ultrasonic parts cleaners. Despite being efficient and effective for a variety of parts, items being cleaned must be contained within the ultrasonic cleaning solution, and that solution itself must be contained within a tank. The design challenge for parts cleaner manufacturers is have the ability to insert and remove objects from these tanks quickly and easily in such a way that the process is economical on large scales.

The Perfect Clean with Ultrasonic Washers

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While diamonds may be a girl’s best friend, they can be unbelievably annoying when they have to be cleaned. Eventually, jewelry will begin to lose its luster as it gets dirty from being worn constantly, and it can be very difficult to clean. Harsh chemicals could damage it and polishing rags could easily be caught up in the tiny grooves and crevices. In these situations, rather than clean them by hand, they are sent off to be cleaned, and in most cases this means to an ultrasonic washer. Not only can ultrasonic cleaning equipment provide the perfect clean to jewelry, but they are great for thoroughly cleaning watches, coins, fountain pens, lenses, dental and surgical instruments and various pieces of electronic equipment.

Ultrasonic Tanks

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The ultrasonic cleaner involves the use of transducers, generators, and ultrasonic cleaning solution, but what holds all of these elements together? These elements are built around and put in the ultrasonic tank where the parts cleaning takes place. The tank is connected to the generator, houses the transducer and holds the cleaning solution, as well as the parts that are being cleaned. While all components are important in the ultrasonic cleaning process, the tank is indispensable to the ultrasonic cleaner.

Why are Ultrasonic Cleaners the Preferred Cleaning Method?

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As we all know, things get dirty! But, what most of the consumer population doesn’t know is how dirty industrial and commercial products can get. Conversely, there is not a variety of methods to clean industrial products. When choosing a preferred method for cleaning parts, it is important to consider which solvents, cleaning methods and scrubbing tools to use. These considerations are of greater importance when sensitive equipment, products, parts and components are being cleaned. Great care must be taken to ensure the compatibility of a product with possible cleaning materials. After ultrasonic cleaner options of chosen, like choosing a water-based cleaning solution, users can start making their parts shine.

How to Choose the Best Method to Clean Greasy Parts

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It is dirty and greasy in the mechanical and machine world where parts are moving against each other. Since lubrication is used in areas of a machine where metal interacts with metal, things can get messy. Overtime, these machines and its parts will become so greasy and dirty that they need to be cleaned in order for proper maintenance and continued use. There are several ways that a machine or machine components can be degreased.

Get Your Items Cleaner Than They Have Ever Been

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There are a few things better than a perfectly clean home, steamed carpets, washed walls, furniture detail cleaned. But for many of us, having this done can be far too expensive or way too time consuming to do on our own. So instead we settle for cleaning in our spare time and avoid some items that are to detailed or complicated to clean such as jewelry, blinds, tanks or other extremely greasy items. That is where ultrasonic cleaners come into play, they are able to clean even the most difficult item no matter how many grooves, cracks, or crevices it may have that are impossible to get to by hand. These in depth cleaners are becoming more and more affordable, while expanding their design in order to accommodate a larger variety of items.

How toGet Rid of Grease?

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The more a product is used, the dirtier it gets. That is especially true in the manufacturing industry in regards to tools and machines. These items get covered in oil, grease, paint and other hard to remove substances. Eventually this buildup of contaminants starts to impact the function of the tool or machine. The only way to get them back into work shape is to thoroughly clean them until they are virtually good as new. However, this a lot easier said than done. The years of buildup are often caked on and present a challenge to remove, especially in hard to reach areas.

What are the Differences between Consumer and Industrial Ultrasonic Cleaners?

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A lot of times industrial and consumer products differ in numerous ways, or the only difference might simply be the scale that the product is produced. This can be illustrated through ultrasonic cleaner manufacturers. Their products still keep the same components regardless of whether the customer is a consumer or industrial. Each product has an ultrasonic transducer, a power supply and the basin or enclosure that holds the product to be cleaned. The only difference found between the two is the scale at which the machine is made. Industrial ultrasonic cleaners are typically built to clean large quantities of objects at one time while the consumer version of ultrasonic cleaners are typically design for single item cleaning.

How Do You Use Your Ultrasonic Cleaner?

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Ultrasonic cleaners are a prime example of making technology and physical properties work towards better efficiency. These machines utilize sound to clean dirt and grime off of physical objects, something that was relatively unheard of back in the day. Not only is their process a bit unique, ultrasonic cleaners have a number of uses that you might not expect from them.

How is Ultrasonic Cleaning Better than Cleaning by Hand

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When it comes to hard to clean items, ultrasonic cleaners are the ultimate solution. In the past few years ultrasonic cleaners have been rising in popularity, as they offer a number of advantages over the traditional methods of cleaning of scrubbing items down with chemicals and solvents. Prolonged and frequent exposure to these chemicals can be potentially harmful and on top of that a lot of these processes require training and knowledge. This is required so the product is not damaged by the cleaning or chemicals being used. Ultrasonic cleaners provide an easy alternative that requires nothing more than water, occasionally a solvent, and sound waves.

How Can Ultrasonic Cleaners to Get Rid of Grease?

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The more we use products the more they become dirty, grimy and even greasy. Depending on your application they can become coated in dirt, oil, paint or grease within a day. These and the addition of other contaminants can cause parts of your machines to stop functioning properly. Without the proper care these items can build up dirt and grime quickly, and while a proper cleaning is all they need to get back into top of the line working shape, cleaning them often requires many hours to do so.

What are the Benefits of Ultrasonic Cleaners?

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Ultrasonic cleaners can be huge time savers, especially to small manufacturing companies when cleaning equipment tends to be on the backburner as there is not enough time or man power to clean each part by hand at the end of the day. While there are alternative options, ultrasonic cleaners are far and away the best option available.

Single Tank Ultrasonic Cleaners and You

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Cleaning is something that we are all required to do, from inside our homes to our work spaces. A lot of times proper cleaning gets neglected and dirt and grime begin to build up in certain areas, this is also true in the industrial setting as many times grime build up happens in machines and parts that start to impact the overall performance of the process. This is when someone has to go in and hand clean the part, something that is very undesirable and often time consuming.

What are the Three Factors You Must Know with Ultrasonic Cleaners?

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Ultrasonic cleaners are high tech machines and in order to function properly the one using them must understand both the inner workings of the machine and what aspects to pay attention to. Time, temperature and watt density are the three major areas of focus for ultrasonic cleaners. Getting each of these factors correct will not only ensure that you are getting a proper clean from your machine but it will also make sure that no unnecessary damage happens to the parts that are being cleaned or even the machine itself.

What are the Industrial Parts Cleaners for Virtually Every Need?

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ESMA has been in the ultrasonic cleaners business since 1972, and over the last 44 years we have proven to be leaders in this industry by offering high quality ultrasonic cleaners and washers in addition to top of the line, premium quality electro-polishing equipment. Our industrial parts washers are no different, as they provide companies with the option of high quality industrial parts manufacturing for a number of different industries. All of these companies come to us because of our reputation of providing a number of features such as improved surface finish quality, a more thorough clean, reduced inspection time and many other similar improvements to your industrial parts.

Dental Ultrasonic Cleaning Equipment

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Ever since we opened our doors back in 1972, ESMA, Incorporated has been at the forefront of manufacturing technology when it comes to ultrasonic cleaners. This means that we are the go to source for a number of different industries when they require top of the line ultrasonic cleaners. We have an expansive line of ultrasonic cleaning equipment that is built to handle specific needs of certain applications from industrial parts washing and jewelry cleaning to industrial ultrasonic solutions and dental ultrasonic solutions. Whatever your need may be, contact one of our experts here at ESMA, Inc. and we would be happy to find a solution that works best for your needs.

Jewelry Cleaning Equipment

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Over the last 52 years, ESMA, Inc. has been providing high quality ultrasonic cleaners and washers for a wide range of applications and industries. We achieve this through all aspects of our business from the initial contact you have with our company, through the design phase, into the manufacturing phase as well as the shipping portion of the process. We take a lot of pride in our outstanding customer service reputation and know that as leaders in our industry, it is up to us to stay on the cutting edge of technology and the needs of our customers.

Industrial Parts Deburring Equipment from ESMA Inc.

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Over the last 52 years, ESMA Inc. has been delivering some of the best ultrasonic cleaners and washers on the market. On top of our washers and cleaners we also are proud to say that we have an extensive line of bench top electropolishing equipment that provides considerable advantages to our customers. Because of our expansive line, we work with a number of different industries that deal with an even wider range of applications.

Passivation Equipment at ESMA, Inc.

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With a company history dating back to 1972, ESMA Incorporated has been a leader in manufacturing high quality ultrasonic washers and cleaners in addition to top of the line bench top electropolishing equipment. Our tanks are specially designed in for both reuse and filter the acids, rinse water and detergents. We focus on the needs and requirements of our clients in order to provide them with the best possible solution based on your unique application.

Dental Ultrasonic Cleaning Chemicals

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As a company, ESMA, Inc. has been around since 1972 and we have been leaders in our industry at meeting customers’ needs and the requirements of their applications. We pride ourselves on offering a different approach to automating the process of ultrasonic cleaning. We design our tanks to filter and re-use the acids, rinse water and detergents. We work with a number of different industries from industrial to the dental industry, with all of our products we spend a great deal of time ensuring that they meet our quality standards on top of fitting into your overall process and application.

What is the Ultrasonic Technology of a Dental Instrument Washer?

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Ultrasonic cleaning has many unique and important applications that some industries make use of every single day. One such application can be found in dentistry, where ultrasonic cleaning technology is used to wash the dentist’s metal instruments before and after using them on a patient. As you are no doubt aware from your own trips to the dentist, a dentist or dental hygienist uses things like an electric brush, a small tooth mirror, a small drill and a hose to squirt water. All of these things need to be carefully cleaned on a regular basis.

What is Ultrasonic Agitation?

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As you know, ESMA specializes in ultrasonic cleaning equipment that is used to clean instruments and parts in many different industries. But how exactly does the equipment work? What do we mean when we say ultrasonic cleaning? Well, there is a scientific explanation for the process that might help you understand what our equipment does. Ultrasonic cleaning is really another way to describe what can technically be called ultrasonic agitation. Read on to find out more about how ultrasonic agitation works.

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and Electropolishing Equipment and Systems.

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About ESMA, Inc.

Since 1972 Esma Incorporated has been manufacturing high quality ultrasonic cleaners and washers as well as bench top electropolishing equipment. Esma offers a unique approach to automating the ultrasonic cleaning process by transferring liquids to a single ultrasonic process chamber from individual heated storage tanks.

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Esma Inc.
Corporate Headquarters
16672 State Street
South Holland, IL 60473  USA
Phone: (708) 331-1855
Email: sales@esmainc.com

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Ultrasonic Cleaners by Industry

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