Grupo Martín

Servicios

Offset y Digital

We own all required machinery to print with an unsurpassable quality-price ratio and also have our finishing and binding  workshop.

In proportion to the demanded print run, we will estimate a budget for you.

Our latest generation machines are especially competitive at full colour printing, so that for short print run four-colour printing is the same price than two inks printing.

Technical limitations at digital printing:

In spite of the high quality of digital  printing with these kind of machines, there are some items to have into account so  that depending on the kind of work asked to print by offset process  might be necessary, (on that case a new budget would be calculate):

• Colour backs and masses: Banding or dots may appear. It is recommended not to use them, and if needed, some kind of halftone image , filter or noise must be used. Otherwise offset process must be used.
• Very small halftones: when they are less than 10% they could be lost (even in colour proofing).That can be avoided by printing with off-set technology that is able to reproduce lower halftones  (up to 5%).
• Vignette: can be problematic (banding ,barring, etc)
• Time inconsistent results: Printings from the same master may show slight changes if those printings are made at different times.
• Differences attending paper used: The unavoidable change of paper used at the colour proofing and at the eventual print-run results in some important changes concerning colours. This fact is especially remarkable when comparing glossy and matt papers, and above all when using offset paper, laid paper or  envelopes.