If your off contact is too low then you definitely won't have the ability to clear the screen properly. You need to start to see the screen mesh bounce down the clothing and be able to start to see the printer and the shirt by way of a eliminated screen mesh. If your ink remains in the screen mesh and the screen mesh sticks to the shirt, when you move the screen up your ink can look very hard and pieces may pull out down the shirt.
If you're having this issue you might need to raise the down contact a little bit. Also, this issue could arise from your own actual print swing which is mentioned later. On one other conclusion of the range, if you're down contact is too much; you'll need certainly to drive down extremely hard on the squeegee to be able to get all of the printer down onto the shirt.
I've been out to stores to simply help clients who literally had nearly a half inch of down contact. If your off contact is excessive, not only will it be hard to transfer the ink onto the shirt, but there's a great opportunity that the screen won't drop in the exact same spot every time. This will cause a confused image or dual pictures after a flashing. An effective off contact is extremely important for a beautiful picture and a straightforward serigrafia.
Next let's take a look at technique. Many the approach in the screen printing method involves the print stroke. This includes squeegee perspective, stress, speed and release. That common inclination of a brand new printer would be to virtually beat the printer through the screen by taking the squeegee throughout the screen having an exceptionally low angle.
When working with slim inks, this impropertechnique my work as the printer passes through the screen so easily. However, if attempted with white, you'll not only have trouble moving the printer through the screen but also provide really confused images since you're dragging the screen mesh so hard. Your squeegee must actually be about an 80-85 degree angle experiencing toward you.
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