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Stainless Steel Etching

A reliable source for Metal Etching information and leading Metal Etching Companies

Etching is the method of imprinting, scratching or otherwise forming grooves and fine lines on the surface of a material using machines with either CAD or CNC technology, hand-etching tools or the process of chemical and acid etching. Read More…

Stainless Steel Etching Stainless steel etching as a manufacturing process is becoming more popular because of the corrosion resistance properties of stainless steel and its wide availability.
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Leading Manufacturers

Maple Grove, MN  |  763-425-4755

Great Lakes Engineering is a trend setting manufacturer of surface mount stencils, precision laser cut parts, and photo chemical etched parts. We work with a wide range of materials, including Stainless Steel, Copper, Titanium, Nitinol, Nickel, Kovar and many others.

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Great Lakes Engineering, Inc. $$$

El Monte, CA  |  626-443-7121

VACCO is the industry leader of Photo Chemical Etching of metal & polyimide components and devices. We specialize in Stainless steel, Titanium, and Copper, but work with a variety of different materials. We have over 60 years of experience in Chem Etching, and we offer Micro Laser Cutting & Welding, and Diffusion & Adhesive Bonding services along with an extensive range of value-added services. Whether your application is large or small, VACCO can assist you from prototype to production.

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VACCO Industries, Inc. $$$

Lancaster, PA  |  800-522-9709

Photochemical machining is the process we use on aluminum (and alloys), brass, copper, inconels, kovar, metal foils (less than .001” thick), metal sheets (up to .125” thick), mild steels, molybdenum, monels, nickel, phosphor bronze, stainless (300 & 400) and others. Trust your metal etching needs to us.

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Lancaster Metals Science Corporation $$$

Newark, NY  |  315-331-7680

Our metal engraving is the best in the industry! We work with a variety of metals to come out with the finished product that you have been searching for. Our metals that we use are typically flat sheets that are coiled or blanks that are cut to size. We are committed to providing excellent customer service every time you do business with us. Get in touch with our staff today or fill out the easy form on our website to get started!

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NEWCUT, Incorporated $$$
placeholder image Great Lakes Engineering, Inc. VACCO Industries, Inc. Lancaster Metals Science Corporation NEWCUT, Incorporated

Etching can be used to serve many different purposes including: decorative work on jewelry, firearms and musical instruments, text and basic designs on plaques, medals and trophies, or for industrial purposes such as electric circuit boards, brake rotors and fuel cell plates.

Stainless Steel Indexed Plate Stainless Steel Indexed Plate - Tech-Etch, Inc.

Furthermore, the medical field makes wide use of etched stainless steel, and intricate components and precision parts can be fabricated using stainless steel etching. This special alloy is not only corrosion resistant and low maintenance, but it is also fully recyclable.

The designs and uses are virtually endless and the ability to etch the surface of the product according to a custom design or pattern further adds to its usefulness. Stainless steel etching may be applied to a variety of shapes and thicknesses of stainless steel plates, foils and parts.

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 cost-effective.

Parts are able to be fully processed in a shorter turnaround time than other procedures, and often do not require secondary finishing.

In the chemical machining process, the surface of the metal part or sheet is covered with a masking layer - either of tape, wax resistant coating, epoxy or elastomer, or a photoresist - and using a scribe and peel method, or in the case of a photoresist, targeted UV light, the desired design or image is applied to the masking layer.

The chemical or reagent is then applied to the metal part, and the exposed areas are corroded or removed. In the case of stainless steel, ferric chloride is the acid most commonly used for etching purposes.

When the desired depth of etching or engraving has been achieved, the acid is stripped from the part, and the masking layer removed to reveal the etching.

Milling and grinding machines are also used to achieve certain etching finishes on stainless steel, especially on stainless steel sheeting used for larger decorative purposes and a wide range of options are available with these methods.

Stainless Steel Etching Informational Video