33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
153037
11359
2
Public Timelines
FAQ

11 juin 1515 - Etchning

Description:

This process was first used in 1515 and is the process in which you use a strong acid on a metal in order to cut into the unprotected parts and create an image from said unprotected parts. However in modern times, other substances may be used in order to get a similar effect as the strong acid such as chemicals. The process is not very flexible as it can only be done on metal.

Ajouté au bande de temps:

16 oct. 2017
0
0
562

Date:

11 juin 1515
Maintenaint
~ Il y a 510 ans