Category Archives: adhesive

CRT Cataract Surgery

Back in the good old days, people got their information by staring into particle accelerators that could implode at any moment, and we liked it that way, by gum! To protect against disaster, CRT monitors were equipped with a safety screen laminated to the front of the tube. Decades of use often resulted in degradation of the glue used to hold the safety glass on, leading to the dread disease of “CRT cataracts.”

Luckily for aficionados of vintage terminals, [John Sutley] has come up with a cure for CRT cataracts. The video below shows the straightforward but still somewhat fussy …read more

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Posted in adhesive, ADM-3A, cataract, classic hacks, crt, restoration, vintage, VT240 | Leave a comment

Glues You Can Use: Adhesives for the Home Shop

A while back I looked at lubricants for the home shop, with an eye to the physics and chemistry behind lubrication. Talking about how to keep parts moving got me thinking about the other side of the equation – what’s the science behind sticking stuff together? Home shops have a lot of applications for adhesives, so it probably pays to know how they work so you can choose the right glue for the job. We’ll also take a look at a couple of broad classes of adhesives that are handy to have around the home shop.

The Science of Sticky

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Posted in adhesive, Engineering, glue, Hackaday Columns, Hot-melt adhesive, Original Art, photocurable adhesive, stick | Leave a comment