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2. Screen printing - Wikipedia

   en.wikipedia.org/wiki/Screen_printing

   Screen printing is a printing technique where a mesh is used to transfer ink (or dye) onto a substrate, except in areas made impermeable to the ink by a blocking stencil.A blade or squeegee is moved across the screen to fill the open mesh apertures with ink, and a reverse stroke then causes the screen to touch the substrate momentarily along a line of contact.

3. Screen-printed electrodes - Wikipedia

   en.wikipedia.org/wiki/Screen-printed_electrodes

   Screen-printed electrodes. Screen-printed electrodes (SPEs) are electrochemical measurement devices that are manufactured by printing different types of ink on plastic or ceramic substrates, allowing quick in-situ analysis with high reproducibility, sensitivity and accuracy. The composition of the different inks (carbon, silver, gold, platinum ...

4. Speedball (art products) - Wikipedia

   en.wikipedia.org/wiki/Speedball_(art_products)

   Speedball is a US manufacturing company of stationery and art products, based in Statesville, North Carolina. The company was originally established as the "C. Howard Hunt Pen Company" in 1899, [4] to manufacture dip pens. Over the years, and throughout the acquisition of other companies, Hunt expanded its range of product to stationery, office ...

5. Anti-set-off spray powder - Wikipedia

   en.wikipedia.org/wiki/Anti-set-off_spray_powder

   In printing, anti-set-off spray powder is used to make an air gap between printed sheets of paper. This enables the ink to dry naturally and therefore avoid the unwanted transfer of ink from one printed sheet to another. The problem can occur with most types of printing. Anti-set-off spray powder is generally made from natural starches from ...

6. Photographic emulsion - Wikipedia

   en.wikipedia.org/wiki/Photographic_emulsion

   Photographic emulsion is a light -sensitive colloid used in film -based photography. Most commonly, in silver-gelatin photography, it consists of silver halide crystals dispersed in gelatin. The emulsion is usually coated onto a substrate of glass, films (of cellulose nitrate, cellulose acetate or polyester), paper, or fabric.

7. C-41 process - Wikipedia

   en.wikipedia.org/wiki/C-41_process

   C-41 process. C-41 is a chromogenic color print film developing process introduced by Kodak in 1972, [citation needed] superseding the C-22 process. C-41, also known as CN-16 by Fuji, CNK-4 by Konica, and AP-70 by AGFA, is the most popular film process in use, with most, if not all photofinishing labs devoting at least one machine to this ...