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Stainless Steel Etching

A reliable source for Stainless Steel Etching information and leading Stainless Steel 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. $$$

Phoenix, AZ  |  602-278-7800

Quality. Integrity. Made in USA. Precision etched parts, nameplates, asset tags, graphic overlays, signage and more - our team has been producing high quality products for over 35 years. We serve all industries - automotive, aerospace, military, medical, electronics and equipment manufacturers.

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PMA Photometals $$$

Milford, MA  |  508-478-2025

PEI is a leading producer of photochemical machining and photochemical etching precision and decorative metal parts. We use chemical machining and etching as a process to selectively remove material by chemical action, creating extraordinary cost-effectiveness. In business since 1967.

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Photofabrication Engineering Inc. $$$

Santa Clara, CA  |  888-448-2549

Founded in 1977, we offer photochemical machining to make products from copper-based alloys plus ferrous and high-nickel alloys. We have used chemical milling to produce items for the architectural, decorative, mechanical and motion picture industries. Secondary operations also available.

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Italix Company Inc. $$$
placeholder image Great Lakes Engineering, Inc. VACCO Industries, Inc. PMA Photometals Photofabrication Engineering Inc. Italix Company Inc.

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

 

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