From 1201aeccda6b3a94e84adb23413b0fd355575207 Mon Sep 17 00:00:00 2001 From: Mark van Renswoude Date: Thu, 8 Nov 2018 21:06:13 +0100 Subject: [PATCH] Updated bom (markdown) --- electronics/bom.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/electronics/bom.md b/electronics/bom.md index 488cbbe..68fca90 100644 --- a/electronics/bom.md +++ b/electronics/bom.md @@ -55,8 +55,8 @@ Purchased as a 37% solution:
Added 100 ml of the sodium metasilicate solution to 750 ml of demineralised water. ### Ferric chloride -Used to do the actual etching. You can get it in solid form and dilute it yourself, but since I don't use that much I just get it premixed to 40% in 1 liter bottles, which can be used straight up: -https://www.deoplosmiddelspecialist.nl/kopen/Ijzerchloride-40-1L +Used to do the actual etching. You can get it in solid form and dilute it yourself, but since I don't use that much I just get it premixed to 40% in 1 liter bottles, which can be used straight up:
+[[https://www.deoplosmiddelspecialist.nl/kopen/Ijzerchloride-40-1L]] ### Sodium hydroxide Used to remove the remaining photosensitive film after etching. The recommended solution is 1%.