How To Clean Edible Ink Printer Head

How To Clean Edible Ink Printer Head? Easy Method Explained

A few years ago, edible printers were just new toys affordable to cake decorators, but today they are essential in most bakeries.

Edible papers made it easy for cake decorators to meet the growing demands of customers for photo cakes, thanks to their simplicity of use and improvements.

To get the best results and extend the life of your edible printer, it's important to practice regular cleaning and maintenance from the beginning. If you use edible ink in your printer, how often should you clean it?

How often it's used depends on what it's for. In the case of frequently used equipment, weekly maintenance would be a wise decision. If you do not use the printer often, we strongly recommend removing the cartridges.

Replace your refilled cartridges with the orange cradles that came with your products. Whenever edible ink is left untouched for too long, sugar crystallizes on the printhead.

Your printer will work as soon as you re-insert your toner cartridges next time you need it. Leaving the printer unused and failing to do this can cause the printhead to become blocked.

What Are the Signs Your Printhead Is Clogged?

  • The printing of blank sheets.
  • Every sheet printed will have horizontal or vertical lines.
  • The colors on the screen differ from those printed.

How Can An Edible Ink Print Head Clog?

What Are the Signs Your Printhead Is Clogged
  • Clogging of the printhead caused by placing the printer near a window in a cold environment.
  • As a result of the cartridge or machine being idle, ink ingredients can sediment or deposit in the nozzle.
  • Sugar crystallizes at temperatures of 18°C or lower due to ink ingredients' crystallization
  • Edible ink has a high viscosity.

How Frequently Does This Happen To Edible Printers?

How Frequently Does This Happen To Edible Printers

There may be times when the print head on your printer becomes clogged, etc., and so it should be cleaned thoroughly.

Keeping edible ink below 18 degrees Celsius can cause it to crystallize over time. Ingredients in edible ink include sugar.

Printers can develop this problem if they are kept in an area that is quite cold and windy or if they haven't been used in a while.

The quality and resolution of your prints are adversely affected by clogged printheads. A cartridge may print with shadows, streaks, or spots even when the ink level is adequate.

There's a lot to be frustrated about. There is a problem with your printhead. Test Print Nozzle Patterns using your printer settings to confirm printhead issues. You will need to perform a cleanup if you see the signs.

How To Clean A Blocked Printhead In An Edible Ink Printer

How To Clean A Blocked Printhead In An Edible Ink Printer

A well-maintained printer is a happy printer. The more maintenance you do, the less troubleshooting you will need to do when you want to print something urgently.

The edible printer routinely cleans its printhead as part of its maintenance. Normally Edible printers are used for decorating cake & cookies, so it's a vital part to cleaning it regularly.

If there are issues with the printhead, the printed nozzle check will differ from that displayed on the screen. Now that we know what edible ink printers are, let's talk about the steps for cleaning them.

Step 1: Removing The Printhead

Removing The Printhead

The cartridge should stop moving when you open the printer. Place the paper towel over the sponge side of the ink cartridges after you remove the cartridges.

Once that's been accomplished, release the lever on the carriage tray, which will allow the printhead to be released.

It may be necessary to lift or pull out the lever depending on the printer model. Remove the printhead tab from the printer by grasping it and pulling it out.

Tip: It is likely that you will experience some resistance. Be gentle with yourself.

Step 2: Cleaning The Printhead

Cleaning The Printhead

Soak the entire printhead in warm to hot water in a jug. Let the printhead soak in the hot water for at least an hour or until the ink no longer colors the water, then remove it from the water.

While the ink is coloring, you must replace the water with fresh water. Removing the printhead as soon as the water is no longer colored and allowing it to dry completely on a paper towel.

Using cold air, it can be dried with a hairdryer or wiped with a lint-free cloth if you are in a hurry.

Tip: It is important to put the print head in the same direction it came out. Please take note of this.

Step 3: Putting The Printhead Back

Putting The Printhead Back

It is essential that the printhead is completely dry before reinstalling it. Turn the printhead tab so that the circuit board on the back is facing up. Hold the printhead tab so the front of the printhead faces down.

Then, gently re-install it in the printer, exactly the same way you removed it. For locking the head into place, lower or push back the carriage tray lever, depending on your printer model.

Replacing the ink cartridges is easy. To prevent any rust on the metal connector on the print head, wipe it with an alcohol wipe.

Step 4: Do A Nozzle Check

Nozzle Check

Run the cleaning function in your printer's maintenance menu to ensure the ink flows freely. You can check the nozzle by printing a test.

You should attempt a second cleaning function and a second nozzle check if the problem does not resolve.

Few Tips About Cleaning Edible Ink Printer

Tips About Cleaning Edible Ink Printer

Clean the rollers after every time you print large, dark, and saturated images. You can also feed 20 blank sheets of office paper through the machine.

If the product is coming from an unknown brand or if it is packaged for retail sale, do not buy edible inks.

The FDA determined that 80 percent of edible inks on the market were contaminated and toxic, probably because they were filled in sweatshops or garages without any FDA certification.

Mixing edible inks in your machine is not recommended. Different brands of edible ink offer different qualities, and you may encounter some unwanted issues. Unless you are replacing or cleaning the cartridges, don't remove them from the printer.

Frequently Asked Questions

1. What is the life expectancy of edible printers?

Everyone who decorates cakes asks this question. The answer is very simple. Regardless of whether the printer is still operating flawlessly at the end of 4 years of use, it should be disposed of and replaced. Although they can last much longer, only preventive measures would be the reason for discarding.

2. How often should I clean it?

The edible printer is designed for everyday use. It performs better when it is used more often. Only perform cleaning when it is necessary.

If you are printing a large number of edible images on a daily basis, a test print is mandatory. Nozzle checking will ensure that colors are consistent and of high quality.

3. What is the recommended frequency for cleaning cartridges?

Cleaning cartridges should be used every few months. The printer head cleaning machines can dislodge or dissolve print head clogs. Cleansing carts also have the benefit of disinfection.

4. Which edible printer is best?

Edible printers can be purchased from a variety of companies. The basic contents of all three sets are the same: a printer, a sheet of edible icing, and an edible ink cartridge.

It is not necessary to buy the cheapest item to get good quality. In addition to the quality of their products, company longevity, customer service, reputation, and social validation distinguish these numerous companies.

5. Is it possible to automatically clean Canon printheads?

If your printer is having print quality issues, you can solve them by running an automated cleaning on it.  Canon printers include a cleaning function as part of their software.

Your printer's display menu will usually have a "printer maintenance" section. You can find that function inside that section.

Make sure you clean three or four times. As discussed in this article, you can manually clean your printhead if there is no improvement.

Final Words

Additionally, keep in mind the fact that there are several parts of your printer where edible products will come into contact.  Following a certain period, cleaning or disinfecting some of these parts is impossible.

A steam cleaner won't work on it. Either way, it can't be cleaned. There is always a simple solution, just get a new one. As for the ink head, make sure to follow the cleaning steps mentioned here.

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