Glossary entry

English term or phrase:

UV-LED pinning

Polish translation:

utrwalanie wstępne (za pomocą lamp UV LED)

Added to glossary by Ewa Dabrowska
Apr 13, 2018 22:22
6 yrs ago
1 viewer *
English term

UV-LED pinning

English to Polish Tech/Engineering Printing & Publishing
Opis maszyny drukującej (same hasła, brak opisu)
Full automation
202 sheets per hour
UV-LED pinning and tunnel cure
7pl print heads

Wiem, że to hasło "pinning" jest w glosariuszu, ale nie wiem czy tutaj to pasuje.
Gdzie indziej znalazłam taki opis:
Sheets are automatically taken from a feeder and loaded onto a fixed vacuum table inside the main print unit. A zoned vacuum system copes with different sheet sizes with no need for edge taping. The head array prints in scanning mode across the sheet, with UV-LED lamps then triggering an initial ‘pinning’ part cure, which stops the ink running or being absorbed too much into the substrate. The sheets are then passed to a separate UV curing tunnel unit for the final cure by more powerful mercury lamps, before being passed to a stacker. This two-stage curing allows thin or heat-sensitive materials to be handled without distortion.

Proposed translations

1 hr
Selected

utrwalanie wstępne (za pomocą diod UV LED)

Pinning w tym zdaniu odnosi się do part curing, czyli częściowego utrwalania.
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Listwa, chłodzona wodą lub powietrzem, może być stosowana do utrwalania
wstępnego (pinning)
lub końcowego nadruków atramentowych
http://www.swiatdruku.eu/content/download/14074/139357/versi...

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Note added at 1 hr (2018-04-14 00:18:05 GMT)
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UV pinning is the process of applying a dose of low intensity ultraviolet (UV) light to a UV curable ink (UV ink). The light's wavelengths must be correctly matched to the ink’s photochemical properties. As a result, the ink droplets move to a higher viscosity state, but stop short of full cure. This is also referred to as the "gelling" of the ink.

UV pinning is typically used in UV ink jet applications (e.g. the printing of labels, the printing of electronics, and the fabrication of 3-D microstructures).

https://en.wikipedia.org/wiki/UV_pinning
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4 KudoZ points awarded for this answer. Comment: "dziękuję, znajomy drukarz potwierdził"
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