Author Topic: 4 color process on a Navy blue shirt  (Read 4276 times)

Offline Screened Gear

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4 color process on a Navy blue shirt
« on: June 13, 2011, 07:47:23 PM »
Ok I just sent a quote on 2500 navy shirts with 4 color process and 2 pantone colors on the back. I have done alot of process prints on white shirts. but only one on navy. I printed P/F/P/F the underbase to give the 4CP a nice white underbase. The problem is that the inks start mixing to much and the design looks bad. I had to clean the screens every 30 to 40 shirts. I know a few people on here have done this with good results. I will be doing it on a auto with 9 open print stations but only one flash. Please let me know how you would do it so it prints the best and with the least amount of times around the press.


Offline squeegee

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Re: 4 color process on a Navy blue shirt
« Reply #1 on: June 13, 2011, 08:44:41 PM »
Definitely use simulated process, not cmyk.  My .02

Offline Screened Gear

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Re: 4 color process on a Navy blue shirt
« Reply #2 on: June 13, 2011, 09:34:44 PM »
That’s what I was thinking also. They wanted 4 color process in the quote. If you had to do it 4 color process how would you do the underbase. I have done a sample of a underbased white 4color process but the under base is never bright enough to make all the colors pop on top.

Offline mk162

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Re: 4 color process on a Navy blue shirt
« Reply #3 on: June 14, 2011, 12:13:47 AM »
if the print looks great, why the crap would they care HOW it was done?  Most customers don't have a clue when it comes to how to print.  Tell them they can run a job however they want when they own the company.

Get Dan to sep it for you, his seps are spot on and always look great.

Offline blue moon

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Re: 4 color process on a Navy blue shirt
« Reply #4 on: June 14, 2011, 07:01:42 AM »
if the print looks great, why the crap would they care HOW it was done?  Most customers don't have a clue when it comes to how to print.  Tell them they can run a job however they want when they own the company.

Get Dan to sep it for you, his seps are spot on and always look great.

I am going to second that for the most part. Talk to Dan and see what he says. If you really have to do it 4CP, look into the Union's triple strength process inks. 'no experience with them, but was told that is the way to go on darks . . .
Yes, we've won our share of awards, and yes, I've tested stuff and read the scientific papers, but ultimately take everything I say with more than just a grain of salt! So if you are looking for trouble, just do as I say or even better, do something I said years ago!

Offline tonypep

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Re: 4 color process on a Navy blue shirt
« Reply #5 on: June 14, 2011, 07:16:20 AM »
Without having images to view its a little tricky to comment on however......I've said it before whether true process or sim you're only as good as your underbase. With the right combination of film separation, screen making, and ink formulation you should not need to p/f/p/f the base.
I would agree that sim would be a better option due to the transparency of process inks vs the translucency of standard colors but again it all goes back to having good seps. Pricing can come into play as a 4 color process vs 8 or 9 sim which would be typical. I think most of us know that "seps in a can" have severe limitations but can work in some instances. Using a professional separator such as Dan who would; I believe; call out mesh counts and sequence, etc is invaluable. The extra upfront money always justifies itself in less downtime, frustration, and superior results.
tp

Offline squeegee

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Re: 4 color process on a Navy blue shirt
« Reply #6 on: June 14, 2011, 09:04:34 AM »
Even if you quoted 4 color process, on 2500 units, the difference in running it sim process would probably be 3-4 screens, depending on the art, for that many units those extra screens aren't worth much in the scheme of things.

I've tried cmyk on darks and the experience was frustrating to say the least, of course that was a long time ago so I'm not sure what may be different now.  I do know you can run 2500 units with one flash using simulated process and most likely never touch the screens for the whole run.  Sim process when done correctly as Tony said can make fantastic looking prints.

Offline rushhourscreen

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Re: 4 color process on a Navy blue shirt
« Reply #7 on: June 14, 2011, 09:15:36 AM »
Brad is spot on, why let the customer dictate the process?  You are the professional printer and simulated process is the way to go.  That is, unless you want to spend time on R&D learning how to create and print 4 color process on darks.

Offline Fluid

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Re: 4 color process on a Navy blue shirt
« Reply #8 on: June 14, 2011, 09:45:42 AM »
Was it a solid underbase or halftone underbase?  Did you use Tripple pigment inks or regular 4-color process inks?

Ultimately like mentioned before, that many shirts I would have printed it as a simulated. If printed on a automatic, adding the extra colors / screens would have ultimately speed up the production.  You could have kept your quote at the 4 color process or how ever it was.  Stopping to clean every so often like you did just adds way to much time to production.  The amount of money you would have "lost" on the extra screens, art and setup would have actually most likely not been a loss due to the increase in speed of production.


Richard
--Fluid       www.fluiddsn.com Graphic Designs, Color Separations & Film Output 15+ years Industry Experience - CorelDRAW Master® 

Offline Dottonedan

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Re: 4 color process on a Navy blue shirt
« Reply #9 on: June 14, 2011, 11:35:40 AM »
Thanks all for the support of using my separation service :)  Much appreciated to be loved.

Many customers get overwhelmed with all the colors they see and typically assume that a job must be done with MANY colors.
Often, a sim process jobs can still remain at 4-6 colors on white and not be process. Taking the "4 color process" element out, can be more beneficial at times.

It works the other way around as well. A guy quoted a job at 8 sim process colors. Once I got a look at the art I knew right away, it was more advantageous to do this one in process with 1 spot color. After all, when a job has large areas of 100% bright yellow,  100% bright magenta and  100% bright cyan, it almost screams process. It had a few areas of different colors that were easily made up from the CMYK but had one other that was unique.  This is what a good separator does for you. They can evaluate and determine the most economical and easiest method for production.

Each job is different.
Artist & Sim Process separator, Co owner of The Shirt Board, Past M&R Digital tech installer for I-Image machines. Over 28 yrs in the apparel industry. Apparel sales, http://www.designsbydottone.com  e-mail art@designsbydottone.com 615-821-7850

Offline tonypep

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Re: 4 color process on a Navy blue shirt
« Reply #10 on: June 14, 2011, 11:46:12 AM »
Each job is different indeed. At Harlequin Nature Graphics all we did was replicate nature paintings for shirts of all colors. Sometimes process with a couple of bump colors sometimes sim sometimes index and dither. Some of the separators were stronger in some areas than others and tended to stick with what worked best.

Offline Screened Gear

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Re: 4 color process on a Navy blue shirt
« Reply #11 on: June 14, 2011, 06:49:05 PM »
Thanks for the feedback everyone.

This job I was asked to quote. I’m sure Everyone else is quoting what the artist estimated. I just want to make sure I don't make myself more expensive because of maybe 2 more screens or so. I will not print it 4 color process. I tried that once before and it was a frustrating job. I was just wondering if anyone else would do it that way and how. Thanks for all the help. If I get the job I will try out Dan and see.