Printmaking
Introduction to Printmaking
Printmaking refers to the original creation of an artist using printmaking tools instead of traditional brushes or chisels.
The process is based on transferring images from a matrix (template) onto another surface like paper or fabric.
Traditional techniques include woodcut, etching, engraving, and lithography, while modern techniques include screenprinting.
Fundamental Concepts in Printmaking
Matrix: A template made of wood, metal, or glass where the design is created and inked for printing.
Printmaking Process: Requires controlled pressure, often achieved with a printing press, for an even impression onto paper or fabric.
Multiple Originals: Original prints are considered original because the artist intended to create them within the limitations of the technique, even though they can produce multiple copies from a single matrix.
Early History and Influence of Printmaking
Initially, prints were not viewed as precious art objects; originality issues arose from the 18th century onward, leading to the practice of hand-signing prints for authentication.
Major Techniques of Printmaking
1. Relief Processes
In relief printing, the non-printing parts of the block are cut away, leaving the positive image in relief.
Common materials include wood, linoleum, aluminum, and plastics.
Woodcut: Earliest known relief method dating back to the 8th century; involves cutting around a design on a wood block.
The depth of relief and printing simplicity vary with the material.
2. Colour Woodcut
Involves cutting separate blocks for each color; the key block establishes the main design structure.
Registration of blocks is crucial for maintaining color placement; methods include using a mitred corner or alignment templates.
Japanese color woodcut techniques differ significantly from Western methods, focusing on collaborative efforts between designer, cutter, and printer.
3. Wood Engraving
differs from woodcut as the block is cut cross-grained, allowing free directional cutting for intricate designs.
Used mainly for illustrations in the 18th century.
4. Linoleum Cut
A simpler medium often used for introducing children to printmaking due to its easy cut properties.
5. Etching
Line textures bitten into metal plates using mordants, with processes enabling various depth and width.
6. Drypoint
Involves scratching lines into metal plates; results in a soft line texture due to the metal burr raised by the tool.
Copper is recommended as the best plate for drypoint due to its structure durability.
7. Mezzotint
Involves roughening the plate to create rich, velvety blacks; the artist then scrapes and burnishes for lighter tones.
8. Aquatint
A variation of etching using a porous ground to create tonal areas through the biting action of acid.
9. Lithography
Based on the principle that water and grease do not mix; involves a series of precise steps from drawing to etching and printing.
Requires skilled technicians for successful prints, typically works in workshops under master printers.
10. Stencil Processes
Simplest duplication method using cut-out designs to transfer images by rubbing or spraying.
Silk Screen Printing: A sophisticated stencil technique involving mesh screens and ink, particularly popular among fine artists since the 1950s.
Intaglio Processes
The etching press is essential; prints are created by forcing dampened paper against an inked plate.
Concerns about print quality lead to the use of heavier rag papers; unique inking requires special inks to ensure clear impressions.