Photochemical machining
id:
photochemical-machining-253-11741525
title:
Photochemical machining
text:
Photochemical machining (PCM), also known as photochemical milling or photo etching, is a chemical milling process used to fabricate sheet metal components using a photoresist and etchants to corrosively machine away selected areas. This process emerged in the 1960s as an offshoot of the printed circuit board industry. Photo etching can produce highly complex parts with very fine detail accurately and economically. This process can offer economical alternatives to stamping, punching, laser or wa
brand slug:
wiki
category slug:
encyclopedia
description:
Process that uses chemicals to machine sheet metal
original url:
https://en.wikipedia.org/wiki/Photochemical_machining
date created:
date modified:
2022-11-06T06:36:45Z
main entity:
{"identifier":"Q7187724","url":"https://www.wikidata.org/entity/Q7187724"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f9/Etching_wet-chemical_vs_rie_%28EN%29.svg","width":768,"height":1024}
fields total:
13
integrity:
15