Acid Etching Metal

Aluminum brass bronze copper iron lead nickel stainless steel steel tin.

Acid etching metal. Because brass is composed primarily of copper it can be etching using the same acids that etch copper. The surface left on the surface of the stainless steel is usually matt in nature and will be texturally different from the unetched part of the stainless steel. Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio incised in the metal. This is a video is promoted by a collaboration with theartofweapons and mygunfreak s channel.

Acid etching metals allows you to create beautiful designs in relief. These pens contain an acid solution that flows like ink and allows you to write on metal surfaces. In modern manufacturing other chemicals may be used on other types of material. Therefore using gloves is a must.

Regardless of the method you choose make sure you take necessary precautions. Whether you put the steel plate in the etching acid face up or face down suspend it off the bottom of the container in some fashion. The type of metal you are etching will determine which type of chemical bath you should use. The process of acid etching works equally well on the surface of stainless steel plates profiles and sheets and other metals such as aluminium and brass are also suitable for acid etching.

Acids capable of etching copper to not etch steel iron or silver though so you ll be disappointed if you try. Acid etching metal can be traced back as far as 1531 when the french scholar jehan le begue wrote a recipe for acid etching on iron distilling ammonium chloride ordinary alum and ferrous sulphate in a mixture of water and vinegar. Marks are black and smudgeproof. If you are etching a plate tape over the edges with masking tape to protect them from the acid.

As a method of printmaking it is along with engraving the most important technique for old master prints and remains in wide use today. The bubbles impede the etching process but they can also create interesting designs if left alone leave the steel plate in the etching acid until the lines are cut to the depth you want. If you can stamp it draw it or write it you can etch it. I m going to show you several ways to do it.

For use on. Etching metal with vinegar. The chemistry of etching acid. For example steel can be etched with hydrochloric acid nitric acid or sulfuric acid.

At advanced chemical etching our preferred etchant etching acid is ferric chloride fecl3. In this video i will show you how to acid etch metal. This will be a basic tutorial on how to acid etch metal with ferric chloride. I won t get into too many details on stenciling and the graphic design side of things as that would be a whole other tutorial etching is a great way to personalize your kn.