Etching

Aanbrengen van etsen

Etching at Alinco

Etching is a technique that produces similar results to laser engraving. It uses stencils and a chemical product to create markings. However, etching also has many disadvantages, which is why it is not widely used.

Applications:

  1. Logos and Marks: Perfect for adding logos to finished products. This can be Alinco’s logo if the parts go directly to the end customer, or the logo of our customer, such as machine builders.

Advantages of etching:

  • Small stencils: Easy and inexpensive to make, ideal for smaller markings. Small means roughly 20 to 50 mm wide.

  • Large stencils: More expensive because they must be produced externally, but still cost-effective if the external stencil can be reused multiple times, for example for logos.

  • Flexibility: Etching can be applied anywhere, even after final finishing.

Disadvantages of etching:

  • Limitations in detail: The level of detail can be lower compared to laser engraving, especially for very fine or complex designs. For example, etching is not suitable for nameplates.

  • Time-consuming: The process can take longer than laser engraving, particularly for larger or more complex markings.

  • Risk of errors: Poor positioning or careless work can lead to “bleeding” or imperfections.