Electroforming is a manufacturing process used to create precise metal parts by depositing metal onto a mold or pattern. It allows for intricate detailing and high precision, making it ideal for creating ultra-thin nameplates or those with fine features. It can achieve a total thickness as thin as 0.004″ (0.1mm) with adhesive backing!
Manufacturing Process
Electroforming, at its core, is a chemical process where a metal is deposited onto a conductive surface (called a mandrel) by passing a direct current through an electrolyte solution, causing metal ions in the solution to be attracted to the negatively charged mandrel and deposit as a solid metal layer, essentially “growing” a metal part layer by layer through an electrochemical reaction; this process is essentially a specialized form of electroplating where a significantly thicker metal layer is built up to create a functional part rather than just a surface coating.
Types of Electroformed Nameplates
Generally speaking, there are two types of electroformed nameplates:
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2D Electroformed Nameplates
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- * Design: Flat designs with simple logos, graphics and text.
- * Process: A thin layer of metal is electroformed over a flat surface, typically using a mold or a substrate that carries the design. This process requires minimal setup fees, as a printed film is often used as a mold. Due to the thinner dimensions, production can be easily scaled and achieve a high output.
- * Applications: Common in situations where a sleek, low-profile appearance is desired, such as nameplates or decorative elements for electronic or medical devices.
- 3D Electroformed Nameplates
- * Design: Features raised or embossed elements, providing depth and dimension.
- * Process: Similar to 2D, but the electroforming technique allows for more intricate shapes and textures, resulting in a three-dimensional effect. A higher mold cost is required due to the complicated and lengthy process of mold-making.
- * Applications: Used for high-end branding or decorative pieces where visual impact and tactile quality are important.
Finishes of Electroformed Nameplates
Here are some finishes available, which can be selected based on the desired aesthetic, durability requirements, and specific application of the nameplate:
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- * High gloss
- * Matte
- * Brushed (hairline)
- * PVD chrome
- * Painted
- * “Grid” finished
- * Various color options such as: silver, black, gold, gunmetal
Electroformed logos are an excellent choice if you are looking for nameplates with exceptional accuracy and fine detail. Allied offers complimentary design engineering assistance to help you bring your design to life. Feel free to reach out to us if you have any questions regarding electroformed nameplates or anything about branding or making your products stand out!
