Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
etcher
The term operates in two entirely different spheres: the fine arts and industrial engineering. When referring to a person, it describes an artist specializing in intaglio printmaking. In this context, the word carries a connotation of craftsmanship, precision, and historical tradition, often associated with masters like Rembrandt.
In a technical or industrial context, an etcher is a piece of equipment. This usage is common in electronics manufacturing, specifically in the fabrication of integrated circuits or printed circuit boards (PCBs). Here, the focus is on chemical or laser precision rather than artistic expression.
Avoid using "etcher" to describe someone who simply scratches a surface; the term specifically implies the use of acid or a chemical process to create a permanent design or circuit.
Meanings
Examples
The skilled etcher spent hours refining the fine lines of the copper plate.
I wonder if a professional etcher could recreate this old print.
He is a renowned etcher known for his haunting landscapes.
The museum curator identified the artist as a master etcher from the seventeenth century.
We need to calibrate the chemical etcher before starting the circuit board production.
This industrial etcher can process dozens of plates per hour.
Is the laser etcher still functioning properly in the lab?
The precision etcher carved a microscopic logo into the silicon wafer.