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2. Ground (etching) - Wikipedia

   en.wikipedia.org/wiki/Ground_(etching)

   Grounds are made from a variety of materials including tar, asphaltum, paint (including spray paint), oil pastels, and other materials manufactured specifically for etching. [ 1 ] Most commonly, a ground is applied evenly over the surface of the metal sheet (also known as the etching plate), and then removed using scratching and other mark ...

3. Photoresist - Wikipedia

   en.wikipedia.org/wiki/Photoresist

   Adherence is the adhesive strength between photoresist and substrate. If the resist comes off the substrate, some features will be missing or damaged. Etching resistance Anti-etching is the ability of a photoresist to resist the high temperature, different pH environment or the ion bombardment in the process of post-modification. Surface tension

4. Stain-blocking primer - Wikipedia

   en.wikipedia.org/wiki/Stain-blocking_primer

   A good primer has to be compatible with a wide variety of substrates that may be encountered in an interior situation such as: drywall, cement, concrete, plaster and spackling, wood, paneling, old paint, metals, fiberboard, etc. Very frequently, particularly in renovation work, the surfaces encountered will be covered with a variety of stains ...

5. Anti-scratch coating - Wikipedia

   en.wikipedia.org/wiki/Anti-scratch_coating

   Automotive anti-scratch coatings are becoming stronger (from 10 newtons to 15 newtons of protection) to counter scratch resistance lost due to the industry shift from steel to lightweight, but low-scratch resistant plastics and aluminium. Currently, scratch-formation is decreased with a primer and clear coat.

6. Etching - Wikipedia

   en.wikipedia.org/wiki/Etching

   Areas of the photo-etch image may be stopped-out before etching to exclude them from the final image on the plate, or removed or lightened by scraping and burnishing once the plate has been etched. Once the photo-etching process is complete, the plate can be worked further as a normal intaglio plate, using drypoint, further etching, engraving ...

7. Etching (microfabrication) - Wikipedia

   en.wikipedia.org/wiki/Etching_(microfabrication)

   Etching tanks used to perform Piranha, hydrofluoric acid or RCA clean on 4-inch wafer batches at LAAS technological facility in Toulouse, France. Etching is used in microfabrication to chemically remove layers from the surface of a wafer during manufacturing. Etching is a critically important process module in fabrication, and every wafer ...

8. Resist - Wikipedia

   en.wikipedia.org/wiki/Resist

   Etching processes use a resist, though in these typically the whole object is covered in the resist (called the "ground" in some contexts), which is then selectively removed from some parts. This is the case when a resist is used to prepare the copper substrate for champlevé enamels , where parts of the field are etched (with acid or ...

9. Anti-graffiti coating - Wikipedia

   en.wikipedia.org/wiki/Anti-graffiti_coating

   A semi sacrificial coating known as a safety shield acts as a penetrating sealer on the wall or surface protecting the surface pores. If the surface is vandalized the coating can be partially removed using a combination of graffiti removal solvent and high-pressure washer. The anti graffiti safety shield is generally reapplied every second attack.