الأحد، 14 مايو 2017

Maryland Screen Printing And Solution To Some Of The Common Problems

By Sarah Sanders


Printing from the screen is one of the most efficient techniques when it comes to print. One can use it on silk, paper, and many more products. Though the activity seems natural, this is not the case and here are some challenges that you might face when doing Maryland screen printing and the ways that you can manage them.

One of the common issues is getting bleeding of colors. This occurs when the pigment or the printing paste used in the process is watery. In case the dye used is thin then each time it is being registered it will bleed to the areas that surround and this might end up damaging the cloth. So as to deal with this issue, it is best to make sure that the paste used in printing is thick so that it does not bleed.

Another annoying problem that you might deal with when you are doing this venture is having significant gaps left especially after you have done repeats. Doing repeats is not easy, and you need to strategies how you will do it right. Otherwise, you will end up with the gaps. This only happens if one does not calculate the repeat, it is best to check and double check to avoid such complications.

If you are new in this scheme, you might not know where to place the repeats. To deal with this, you need to use colored chalk to mark the repeats on that cloth, and this will help one know where they will be placing each repeat. The other solution is placing of colored strands at the edge of the design and when doing a repeat all one need to do is to put the screen directly on the strands.

The other thing that you should watch out for is soiling of the cloth. Note that if you do not block the pores, then you might end up with this problem. That is the reason that you should apply a tape around the edge; it will make the print clean and well done since there will be no spillage on the sides.

Having the colored pigments not being distributed is also another issue that you might end up facing. If this is the situation, you might end up with the formation of patches. If you want to have a paste that is evenly distributed, then it is best to make sure that the pigments you use are enough. The other thing you should do is pull the squeegee well.

Pinholes are another issue that you might face, and the worst part is that no matter how many times you do the repeat they do not go away. This leaves your print looking untidy. One of the reasons that you might face a pinhole is if you do not clean up the mesh. It is important to get rid of any impurities before you start the printing so that you can end up with ideal results.

The coating is also another thing that can be used to create pinholes in the display. However this will not happen if the coating is well done, you should make sure that you do it more than once so that you might get the desired outcome. If you do it once, when washing the fabric, you will find that there are pinholes. Thus, it is best to have a repeat once or twice before you get the developing done.




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