Instructable Solder Mask

[@smithsmarine4885]

just apply the ink with a silk screen mesh its done in one pass perfectly every time then use your uv blocking mask and uv light job done much faster and much more evenly no light patches in the solder mask and no struggling to spread out the mask evenly.

[@СергейКуценко-ю4д]

Could you please tell parameters of your UV LED streeps in the exposer box - voltage and power?

[@navjotsinghDhanoa]

Really helpful tutorial. Thanks.

[@obregr]

witvh foil ar you using for uv mask at 6.12

[@shobhar6309]

Can we use permanent marker to cover the pads by drawing the pads on plastic sheet

[@TechnicalBhakar]

Puri jankari technical Bhakar pe h