Poppy
 Guru
 Joined: 25/07/2019 Location: GermanyPosts: 486 |
| Posted: 08:36am 02 Jul 2020 |
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About initially cutting the screws threads into the plastic I recommend to do it first before mounting the PCB, very softly, not overstressing and adding some lubricant, a drop of oil, vaseline/petro jelly or something.
My best choice always is some silicone oil when it comes to metal on plastic, but always very sparingly for not covering any surrounding contacts.
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