Several kinds of steel can be etched with acid including both mild steel and stainless steel.
Acid etching stainless steel.
Stainless steel can be milled into any shape or thickness we can etch materials down to 0003 inches and can be produced in any custom design or pattern.
Acid etching of stainless steel enables clients to benefit from the corrosion resistant properties of this material.
Acid etching stainless steel can produce multi complex profile shapes with burr free edges no finishing required.
An explanation of engraving etching and intaglios.
Following are instructions on how to acid etch steel.
Fecl3 will etch darn near any metal including iron and nickel based alloys stainless steel copper brass and zinc to list a few.
Following are instructions on how to acid etch steel.
The acid will slowly eat away layers of the metal and it will flake off leaving exposed areas that create a design.
Ferric chloride works best on copper brass and nickel silver and stainless steel.
Mix with water at a 1 1 ratio.
Don t be sloppy it ll stain just about everything brown including your skin and clothing.
Stainless steel etching using chemical milling or acid etching is a popular alternative to other forms of metal fabrication such as stamping laser marking or water jet cutting as it uses minimal mechanical processes and it.
Stainless steel can be etched using ferric chloride mixed with water which creates a hydrochloric acid.
Stainless steel etching is the process of using corrosive chemicals to etch complex shapes from sheets of stainless steel metal.
Preparing the steel for etching.
You can etch stainless steel mild steel or high carbon steel.
Although not as fine a metal as copper steel is finer than zinc and it is also more durable particularly when used as a printing plate.
Stainless steel etching is a highly accurate process that produces parts with a high level of complexity with no mechanical stress placed on the material.
Acid etching stainless steel.
Several kinds of steel can be etched with acid including both mild steel and stainless steel.
Mix it with a 1 1 ratio of common table salt to prevent a fine layer of copper sulfate from coating the metal and preventing proper etching.
Choose the type of steel you want to etch.
Stainless steel etching may be applied to a variety of shapes and thicknesses of stainless steel plates foils and parts.
Copper sulfate best for mild steels.
The process we refer to as acid etching is a well known ancient and reliable industrial process that uses various commonly available mordant acids and chemical compounds to impart a physical or an aesthetic improvement to the surface of stainless steel.
It is also highly durable requires little maintenance and can be recycled.
A resist is applied to the metal then the metal is dipped into the acid until the desired effect is achieved.
