Remanufactured Inkjet Cartridges
I just found a really neat web site. Just about everything you need to fix
your own printer. Inkjet or Laser. Ironically it's called:
http://www.fixyourownprinter.com/
Many people have asked me, "How do the pros refill cartridges?". So I decided to write an article describing step-by-step what the procedures
are for most professional remanufacturing companies. I hope you enjoy it.
.........
Don't forget to use your new Fall coupon. With the holidays coming up make
sure you have plenty of ink on hand so you don't run out.
Remanufactured Inkjet Cartridges
By Barry Shultz
Ever wanted to know how the big boys make remanufactured inkjet cartridges?
Read on and I'll give you a quick outline of what you actually get when you
buy a remanufactured inkjet cartridge.
The first thing to realize is that refillers, or Remanufacturers only remanufacture
inkjet cartridges that contain a print head. Those include Hewlett Packard
and Lexmark. All the others are variations of the aforementioned cartridges.
This is because the generic or compatible cartridges for the others, Canon,
Epson etc., are very cheap and they could not make a profit by remanufacturing
them.
Step 1. The Empties Search.
In order to remanufacture an inkjet cartridge you must first have the empty
one to refill. When a new printer using a new cartridge is introduced it may
take several months if not years for the empty cartridges to become available
in the quantity that warrants the refiller to make the investment to tool up for
remanufacture. As of this date a very popular HP cartridge that was on the
market for over a year is still very scarce as remanufactured. A very popular
Lexmark cartridge, the 12A1970 cartridge is almost impossible to locate because Lexmark is buying them back, but these are articles unto themselves.
The inkjet cartridge remanufacturer carefully inspects the cartridges for blemishes and for evidence that is has been previously refilled. They must
be "virgin" cartridges (never refilled) or they won't get refilled. (By most
scrupulous remanufactures)
Next the cartridges are electrically tested using sophisticated electronic equipment that tests the print heads and related electronics. This will be a
100% pass/fail test. No in betweens here. Anything under 100% gets tossed.
Step 2. Cleaning.
Each cartridge is cleaned ultrasonically inside and out. All remaining ink is
thoroughly flushed from the cartridge and they are bathed in a cleaning solvent.
Step 3. Refilling.
Here is where to pros are separated from the hobbyist. To properly refill a
cartridge there must be a measurable balance between ink flow, vacuum and pressure. Very expensive refilling machines are needed to accomplish
this task properly. The machine will have the capacity to refill many cartridges
at the same time. The cartridges get snapped in place and when all the gizmos are set properly they all get filled at the same time.
Step 4. Resealing.
After the cartridges are filled with ink, certain ones must be resealed. Clever
techniques are used here so you can't tell that it was refilled. I can show
you but then I'd have to..... well you get the picture.
Step 5. Testing.
This stage requires several tests and refillers will not always take them in the same order so I'll just tell you the ones I know about. Print tests are done by either using a regular inkjet printer designed to use that cartridge.
A test pattern of some sort will gauge the quality of the printout. Other refillers
use a fancy machine that prints out a test strip that checks to make sure all the nozzles are firing properly.
Some remanufactures use equipment that test for altitude pressure. If the pressure in a cartridge gets too high during shipment the cartridge will leak.
Step 6. Packaging.
The cartridges are physically inspected once more. The print heads are professionally taped using a machine that applies tape to the heads with the
exact pressure necessary. This is not guess work. Print head sealing tape applied the wrong way may damage the cartridge.
The cartridges are then sealed in bags, some remanufactures vacuum seal the bags, others do not. Actually I have not seen any difference in performance
using either method.
Lastly they are put in pretty boxes and stored in an upright position with the print heads pointing down. This is important because if the cartridges are laid on their sides it's possible that they can loose their prime. This is why so many inkjet cartridges with print heads don't work when they are shipped through the mail.
Note. I am not a professional refiller. I am writing this article based on information
that I collected from many different areas. If there are any professional refillers
reading this I would love to hear your comments.
***
Till next time.
Happy printing
Barry Shultz
Atlascopy, Inc.
http://atlascopy.com
You may freely distribute this article as long as you include the following at the end of the article with the URL hard linked exactly as it is on this web page.
Barry Shultz is the author of Atlascopy News, and President of Atlascopy,
Inc. Atlascopy specializes in
affordable alternatives to the high cost of printer supplies. Sign up for
the Atlascopy Newsletter and get 10% coupons every week in your email. http://atlascopy.com/signup_new.htm
Go to Atlascopy to save a bundle on your printer and refilling supplies.
http://atlascopy.com
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