Printing on Ceramic Tiles
A few of you could don't forget that I had a home fire almost a year ago. We are now inside the rebuilding stage: extra precisely in the “choosing tile for the bathrooms” phase. Wow. I have been blown away by the varieties of printed ceramic tile. This has sent me for the World wide web, and what I have identified has banished from my mind any query of the death of printing.
Digitally Printing Ceramic Tiles
Screen printing the “biscuits” (unfired but preformed ceramic tiles with any textured patterning currently pressed into them) risks breakage. Just after all, screen printing entails touching the unfired clay and using no less than some pressure to force ink by way of the screen mesh. In contrast, digital inkjet printing doesn't touch the tile biscuits. Rather it sprays ink onto them (from a brief distance) and so minimizes breakage.
Furthermore, screen printing creates only a limited universe of distinctive tile patterns. To perform otherwise would demand lots of extra screens with various tile patterns. In contrast, digital inkjet printing can yield an virtually unlimited universe of distinctive patterns on the tiles, so your bathroom could have couple of or no repeated patterns.
Also, there's a drive in ceramic tile printing (as in most other fields) to print smaller sized, personalized runs. With screen printing, you will need to create a large number of tiles to produce the procedure expense effective, but with digital inkjet printing you'll be able to produce one particular tile, 100 tiles, etc. You do not have to have to be concerned about storage and inventory, considering that inkjet set-up charges are minimal when when compared with an analog process like screen printing.
Consequently, inkjet printing is starting to take the ceramic tile industry by storm. From my reading it seems that the key challenges in the application of this digital printing technology have to do with acquiring particles of pigment of a sufficiently large size to become usable (lightfast, and that will tolerate the heat with the kiln) but modest enough to sit in a chemical suspension and travel by means of the inkjet printheads onto the clay biscuit substrate. Clogging printheads and pigment particles settling to the bottom of your liquid inkjet printing mixture happen to be significant hurdles to overcome.
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