RE: Colorsync-users Digest, Vol 14, Issue 57
RE: Colorsync-users Digest, Vol 14, Issue 57
- Subject: RE: Colorsync-users Digest, Vol 14, Issue 57
- From: "Roger Breton" <email@hidden>
- Date: Fri, 8 Dec 2017 16:20:53 -0500
Scott,
"UV Offset" and/or "UV Hybrid" inks, such as those used in sheetfed offset
lithography, 40" Heidelgerg, Komori, Mitsubishi, Roland, KBA presses, to my
humble knowledge, are formulated with a photo-initiator such that they
instantly dry when illuminated by a light source containing certain
wavelengths of light, in the UV range, such as 360nm. I'm not sure if it's
that exact wavelength, though.
I confess I have not personally seen much "UV curable inkjet printing" in my
young carreer.
Please excuse my ignorance but where have you seen them being used?
Is that what Mike was referring to? Sorry I missed that entirely.
Best / Roger
-----Original Message-----
From: Colorsync-users
[mailto:colorsync-users-bounces+graxx=email@hidden] On
Behalf Of Scott Martin
Sent: Friday, December 8, 2017 9:11 AM
To: colorsync-users <email@hidden>
Subject: Re: Colorsync-users Digest, Vol 14, Issue 57
I see! Mike is asking about UV offset, not UV curable inkjet printing...
Scott Martin
www.on-sight.com
> On Dec 7, 2017, at 3:51 PM, Roger Breton <email@hidden> wrote:
>
> Good points, Paul.
>
> I have personaly seen many sheetfed presses running UV inks hitting
> pretty much the same Lab colorimetry on their process color inks than
> with conventional inks.
>
> / Roger
>
> -----Original Message-----
> From: Colorsync-users
> [mailto:colorsync-users-bounces+graxx=email@hidden] On
> Behalf Of Paul Sherfield
> Sent: Thursday, December 7, 2017 7:16 AM
> To: email@hidden
> Subject: Re: Colorsync-users Digest, Vol 14, Issue 57
>
> Hi Mike
>
> If the UV offset inks match ISO 2846 then the standard Fogra
> 39/51/47/52 or
> G7 based profiles can be used as normal for proof simulation and
> process control on press.
>
> Regards
>
> Paul Sherfield
>
> The Missing Horse Consultancy Ltd
>
>
> 07899 906385
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>
> http://www.missinghorsecons.co.uk
>
> Follow us on: Twitter.com/missinghorse
>
> Member - UK TC130 Technical Advisory Group (ISO 12647 Printing
> Standards) Chair - BPIF Colour Quality Scheme certification steering
> group UK Representative-ISO TC130- WG13 for printing standards
> certification
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>>
>>
>
>
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