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When printing shirts at T-Formation, the first step is to work
with your sales or customer service representative to choose the
appropriate t-shirt blank for your needs. By choosing shirt color
and style, we can ensure that the art file you sent or we have
designed will work for your needs. We are experts in sourcing
goods, and have a department dedicated to that very purpose. We
will send you a quote based on the parameters of your order.
Next, we need to prepare the artwork for your order. We can work
with your files, or recommend to your designer the necessary technical
aspects for the graphics. T-Formation also has an outstanding
art department that can assist you in designing anything you need.
If you have submitted art to T-Formation for printing, we will
evaluate your file for the best method of reproducing your art
onto the t-shirt style and color that you have chosen. The two
main methods that we employ are spot color printing, and 'simulated
process' printing. Spot color printing involves mixing an exact
hue of each color that you need to print your design. These are
specified using the Pantone Matching System (PMS), which is the
graphic industry standard for specifying exact color.
Due to limitations in the technical aspects of four color process
printing, we have found that altering the file to print with spot
colors will achieve better printed results on the shirt. This
technique involves printing a range of colors on the shirt to
emulate the four color process (or CMYK) image. The industry term
for this is 'Simulated Process'... as we are simulating the results
of CMYK with regular spot color ink. Typically we will need more
screens to achieve the final image, but the results far exceed
how CMYK images appear on a shirt.
Our artists then 'separate' the file for printing, by outputting
each color to its own screen. Previously we used standard clear
film or translucent vellum to print our seps onto, but we have
now switched to a CTS system using the Kiwo I-Jet. All of our
seps are stored digitally on our server by job design number,
and we can archive these seps easier than with the traditional
method of storing film in a massive collection of oversized envelopes.
Each color of your t-shirt design is then exposed to a high-intensity
light onto an ultra-fine mesh screen that is coated with a photosensitive
emulsion. (This type of screen was historically made from silk,
thus the origin of the term silkscreen. Today we use a polyester
blend.) When the emulsion is exposed, it hardens and becomes insoluble
to water. The areas of artwork on the screen will prevent light
from exposing the emulsion, and those sections will not dissolve
in water. Each screen is then placed in a large 'wash-out' tank
where a high-pressure water jet removes the unexposed areas of
emulsion on the screen. What's left is basically an intricate
stencil for that particular color of ink.
While the Art Department was working on your image, the blank
t-shirts were being ordered from our key wholesale vendors. When
your goods arrive, they are checked in and counted against the
order to ensure accuracy.
Your order will be scheduled for a particular time and day. The
blank shirts, screens and all specially mixed inks are brought
together to one of our presses to produce your order. The blank
t-shirts are loaded onto a 'platen', and the platen rotates around
the press...and with each stop receives a different color of ink.
The ink is transferred to the shirt by 'pulling' a squeegee across
the screen, shearing the ink through the stencil and onto the
shirt.
When the shirt has received all of the ink colors for the design,
it is removed from the press and placed onto a large belt that
feeds into a high-temperature dryer - textile inks cure by heat,
not by air or time like paint. As the shirts come off of the dryer,
they are each inspected for quality and then counted again for
accuracy.
Any post production for your order such as hang-tagging, pricing,
custom folding or poly-bagging is done at this time. After this
step, the shirts are re-counted and packaged ready for the Shipping
Department.
We can ship via any method you prefer, but we commonly use UPS,
DHL, FedEx, SAIA, Pilot, & many others.
Once shipped your order is marked complete and is ready for invoicing.
After you receive your order, if you have any discrepancies regarding
what you have received, you have 5 business days to notify T-Formation
concerning the problem, so we can outline a solution for you.
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