Saturday, 15 October 2011

Print seminar - 7 things to know about print


1) Colour models

CMYK, RGB, Hex (6 colour printing), Pantone (PMS)

2) Formats

Be creative and economical

- Standard ISO
- A & SRA sizes
- Imperial vs Metric
- Tabloid (compact), broadsheet, berliner
- Envelope 'C' sizes

DL - 1/3 of A4 (letters)

3) Stock

The weight and finish of a paper is crucial

- Weights (gsm) look up in more depth
- Finish - Gloss, silk, matt, coated, uncoated
- Laid or wove
- Boards, cartons, plastics, cetate

4) Artwork

Always get the client to sign off the proof

- Document set up
- File formats and fonts 
   - Copyright issues
   - Don't send a 100mb file to a client, show previews
- Spellcheck
- Colour specification
   - PMS between different applications
- Printer marks
- Pre-flight check
- Mock-ups, proof
   - For the printer to know exact size, font/colour choice, composition etc
- Sign-off (really important)

Check with the printer that you get a proof copy and get confirmation from the client

5) Print processes

You should know in advance which print processes and finishing is appropriate for the job

- Lithography (offset)
- Gravure
- Screen-printing
- Flexography etc

6) Finishing

- Linked very closely with the print process
- Everything is decided in advance as you are working on strict deadlines

7) Cost

Get 3 quotes and check the specification is the same on each one to see which is the best deal
- Be aware of finishing costs as this be as expensive as the print itself
- Get a quote beore you start
- Learn roughly what things cost (per unit)
- Understand viable minimum quantities
- Extra/authors corrections
- Delivery?
- The more units you have, the cheaper the price

Book binding

Burst
Swiss
Otabinding
PUR bind
Perfect
Thread sewing
Case
Flexi

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