June 20th, 2007, 06:02 AM
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#2 (permalink)
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Senior Member
- Join Date:
- Oct 2006
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- Fayetteville, West Virginia
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Re: On contact v off contact/Newbie question
Well Hopeful, If you print with your screen in contact with the surface of the substrate, the ink will pull a little leaving tiny spikes that will give the print a rough feel.
Off-Contact, about 1/8 of an inch, will allow the ink to be deposited on the substrate and the screen comes back up as your squeegee passes. You will get a smooth print and you can use less pressure as not to drive the ink into the shirt or whatever you are printing.
Keep in mind, the object is to lay the ink on the surface of the substrate without driving it in. You can get quite a build-up of ink if you press too hard, then the print will be bullet-proof and uncomfortable. And you will have problems with the dyes of the shirts bleeding into the inks color, then you'll have to flash the ink and print it again, and there you go, you have a suit of armor.
Hope this helps...................
__________________
At the edge of dreams lay the far-flung ideals of true creation.
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