Archive for the ‘Ink’ Category

A Few Pointers On Screen Printing

Sunday, February 7th, 2010

One of the first things I advise people to do when working with screen printing and direct liquid emulsions is to use 100% opaque film. This is something that we have become accustom to not having. In the early days of screen printing the film positives were made using a genuine photographic process producing a silver nitrate piece of film that was just absolutely opaque. The density of the image area in the film was 100%. The film was made with “process” cameras or “stat” cameras and processed through small automatic developing machines. As the computer came of age we started to see cheaper and easier methods of producing film positives emerge on the commercial market. The draw back or compensation for the lesser cost is: many computer produced laser vellum products and inkjet or laser films are inferior compared to their true film predecessors. Check out the article called Outputting Artwork To Film on the Catspit website. (more…)

For the love of screen printing

Sunday, January 31st, 2010

“I love simple black line art like traditional 1 color tattoo art. Sometimes a simple print that is done the right way on a nice garment looks best; very classic.”

I recently have been exploring the internet for educational information about screen printing and I found Jonathan Monaco of Catspit Productions, LLC I enjoyed his enthusiasm and obvious love of screen printing. He agreed to an interview to tell us a little about himself.

Jonathan how long have you been screen printing?
Screen printing has been in my family ever since I was born. My father has been involved in the sales of equipment and supplies for a very long time. As a result the act of screen printing has been a part of that as well, especially with the people around him. When they hear what he does for a living, they often ask how they can get started printing.

I printed my first tee shirts with my uncle in the basement of my home when I was only 11 years old. He built a wooden table top press and printed his own line drawings of animals in black ink on lighter colored shirts. I helped my brother while I was in high school to build a screen printing shop. He still runs his shop today in upstate New York. He taught me much of what I know about screen printing. The bottom line is I have been involved with screen printing for about 28 years. And textile screen printing is my forte. (more…)

YUDU Registration Limitations

Sunday, January 17th, 2010

The YUDU is a fun machine for home crafters, however, when it comes multiple color registration it does have its limitations. If you are just laying color over color it is fine and you can get some really cool looking images that way. If you need accurate registration when laying color next to color, then you may have some problems.

I have tried all the tricks I could find to minimize the problems by researching and using every trick others have used. I started with spot color separation images that had registration marks applied by Photoshop. I checked them on the light table then I carefully burned my screens, made sure everything was lined up every time. (more…)

3 Color Print

Sunday, January 10th, 2010

Below are some pics of a 3 color image I just did. It didn’t require any real registration basically I just laid the three images over each other and printed them.

The first pic shows a printout of how I wanted them laid out and the colors I wanted to use. At first I had the black camera at the top but it looked too heavy up there so I moved them around till I liked what I saw and printed it out.

Next I printed black images of each camera on Ink Jet transparencies. I then laid them out on the YUDU in their positions and made note where they were in relation to each other. I then burned each screen I was going to use placing each positive in its noted position as I went. (more…)

Yudu mix it up!

Sunday, January 10th, 2010

Hey everyone I thought I would share a print that I did all by myself. Of course I used one of al’s already burned screens but the camera looks awesome and at least I printed it myself :D .
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As you can see I’ve got a nice baby blue ink color. I knew I wanted blue but I didn’t want to do the blue yudo ink that we had so I thought I’d go ahead and mix my own. I put a nice size bead of both the white yudo ink and the blue on a little throw away plate we had and used a little spatula to mix it up. Then I used the spatula to smear the ink above the image and it was ready to go.

The hardest part of doing this is making sure you have enough of the ink mixed. I always need more than I think I do. This time it wasn’t really a problem because I was only lighting up the blue but I want to start making my own colors and that’s where I’m going to have to make sure I have enough.

I also wanted to try out something that Michelle has been doing a lot of lately, printing two colors on an image. This time I mixed some red ink with a little of the white to tone it down and put it onto the screen with the blue.

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I really like the way the colors mix.

So I’ve got a lot of ideas for a new project with my own image next time and can’t wait to start testing it out. Now I only have to learn how to burn my own screen and I’m set :) .

-Marie

Yudu vintage paper

Sunday, January 10th, 2010

I love vintage designs. When I saw this image on at www.percyandbloom.com/the-vintage-moth.com I really wanted to make a journal cover.

Check out the download images available at the Vintage Moth for personal use. Abagail Mooney finds vintage images and provides free downloads. She also has some beautiful images for sale.

Al sized the image for me in Photoshop because it was very tiny and we wanted to retain as much of the image as possible. To resize, go to image sizing. In the drop down menu make sure to check both boxes for constrain proportions and resample image. Go to the document size area and click on the width dropdown menu and choose precent. Change the width to 110% and resize. Continue this process until image is the size you want. Al repeated the process 15 times at least, but it kept the image from being pixelated. The resampling adds new pixels rather than just making pixels bigger.

We burned on the same screen as one of Al’s projects and used 6 minute exposure time to keep the detail.

I used Yudu gunmetal as my base color for several prints. I then added a bit of yellow for a few prints and then added red.I scanned these images to try and get the best detail. There is a beautiful metalic shine that really isn’t visible in these pictures.

I plan on making booklet journals with our deep throat stapler to take to work to use for notes. I may print some text using our printer to further personalize my journal. It was a very fun, easy and satisfying project for today.

It is getting easier to flood the screen with ink and pull the ink. For the first time I didn’t pull so hard that I gooped up the image.

I hope you are having fun screen printing!

This image has a little red added:

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This image has a little of the yellow:

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This is Yudu gunmetal:
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Special offer from Permaset Ink

Thursday, January 7th, 2010

If you would like to try Permaset ink yourself they are offering our readers a 10% discount at the checkout.

To redeem your coupon you can just type in ‘yudu’ at checkout.
www.buypermasetinks.com Want to know more?

Can it be set in the dryer?.

Mixing Yudu colors-3 color experiment

Wednesday, January 6th, 2010

I have wanted to try more than one color on my Yudu, but I am not quite ready for dealing with registration marks. My solution was to try laying down three colors on the screen at one time. I knew from what others had done that the colors may mix,but I like that effect.

I chose duct cloth to screen on because I think my design would make interesting fabric. I laid down blue to represent the sky, brown to the right near the horses head and a little red in between. It is very hard to see in the photo, despite many attempts, but there is a nice subtle color change between the blue brown and red.

You can see that the red was too heavy on the top of one print. Another attempt, I again pressed to hard and the color bled out from the edges. I did get two very nice prints that I may make a coin purse out of in the future.

I am looking forward to doing more experimenting with this method because it was quick and gave a look I really liked!

Michelle
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Low heat set ink- can it be set in the dryer?

Wednesday, January 6th, 2010

I did a little research and found that Permaset has a much lower heat setting temperature than YUDU ink. It can be set at 180 degrees for 2 to 3 min., 140 degrees for 5 to 6 min. and 120 degrees for 8 to 9 min. This means I can heat set tees in our dryer after the ink has thoroughly air dried.

I tested my drier and it get gets up to 153 degrees. So my guess is 4 to 5 min is all we’ll need. I did not like the idea of spending a lot of time over my ironing board so I can’t wait for my order of Permaset due to come in any day.

We plan on doing a test to compare inks and durability after heat setting when we receive the ink. Stay tuned for the results.

Here are some places that you can buy Permaset ink:


300 ml ((about 10oz) $9.49 1 liter(about 33 0z) $20.79
Estimated $6.95 shipping


A 300ml is about 10oz)$8.37 1 liter is(about 33 0z)$18.37
estimated shipping $7.95

Cya, Al

Laying down Yudu ink- New project part 3

Sunday, January 3rd, 2010

Time to print! I have chosen chocolate brown Yudu ink for my first design.

I started to lay down my bead of ink above my image. It seemed like there was more than enough ink after two passes but Al told me to keep going! By the time I finished adding the ink it seemed like I had way too much ink on my screen. I was sure it was going to push through the screen and ruin my paper.

Next, I lifted the screen slightly and pulled the squeegee across to flood my design with ink. Then, I set down the screen onto the paper and used the squeegee to pull ink across the screen again.

I lifted the screen and a perfect sharp image had printed on my card stock. I felt a real sense of satisfaction. I loved this image and printed it on green, white and beige cardstock.
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Flushed with success, I continued with my next image. I flooded the screen pulled across the image and this is what I saw.

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What happened! I had used too much pressure and too sharp of an angle with the squeegee and the ink came out under the edges and coated the underside of the screen. Now what? We used paper towels and gently wiped the underside of the screen until it was clean, then we reflooded the image. The next pass provided a pretty good image. I was controlling the pressure better and the angle of my squeegee.

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Sometimes, I lifted the screen and the paper did not have any ink at all! I had to add additional ink and flood the screen again to continue. This is what it would look like when I didn’t have enough ink.

I loved the experience and think that the first design is a keeper. I think I would like to see it printed on material. I have a much better idea of what I like and have a better feel for holding the squeegee. I am screen printing!

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