Quick video here guys on how to farm that valuable gold division tech, that's needed for crafting all DZ50 Armour, guns blueprints.
Enter DZ6 at the autumn's hope safehouse area. This run will take less than five minutes, you then want to log out, back in to find a new server for fresh cases to open.
Try have your health around the 70k mark, increase scavenging as much as possible. It does improve the amount of tech you earn.
Only health is important, you will be avoiding all enemies, use superior items if they have extra mod slots, scavenging increase.
You can buy superior mods with 9% increase to scavenging from one of the dark zone vendors.