![]() ![]() ![]() This guide will be helpful in taking your project designs form the breadboard to the circuit board. ![]() If you’ve done a little bit of breadboarding, you’re probably already familiar with axial-leaded resistors and DIP IC’s. Bruce Baker liked interactive analog LED wave array.There are two main types of through-hole components that we will go over in this "How to Solder" guide, axial-leaded through-hole components and dual in-line packages (DIP’s).Steph has updated details to Positivity Pusher | infinite affirmation generator.kelvinA has updated the log for Tetrinsic.Bryom liked ESP32 VFO 10 KHz-160 MHz with Retro Analog Scale.Yann Guidon / YGDES has updated the log for n00n - Real Time Music Sensor Streaming Protocol.Sebastian liked LOCKDOWN: An open-source Analog Lock-In Amplifier.Brett Smith has added a new log for Echo Sounder Buoys: Upcycling Playbook.Gos has updated the project titled GPS device with ESP32.Shiela Dixon has updated the log for MSX on RC2014.Alessandro on Commodore Floppy Drive Fixing Chaos.Rob Antonishen on Retrotechtacular: Programming By Card.Foldi-One on Open Source And Giving Back.Klanker on Powerful Water Pump Is Modular In Nature.Urgon on An Open Source Firmware For Cheap Geiger Counters.Brian on Will The Lilium Jet Work? A Deep-Dive Into The Physics Behind EVTOL Aircraft.Herr Brain on Open Source And Giving Back.In Praise Of RPN (with Python Or C) 36 Comments Posted in how-to, Tool Hacks Tagged adhesive, repair, screws, soldering iron, threadlocker Post navigation If you’re not too squeamish, also check out our thoughts on soldering iron cauterization. This soldering iron hack isn’t the first we’ve featured on Hackaday – check out this method on removing enamel from magnet wire. While high-temperature threadlocker derivatives exist, typical Loctite-branded threadlocker (and similar products) would not appear to be able to stand the heat of a typical soldering iron. Unlike most adhesives, which melt under high temperature (think glue sticks), thermoset materials tend to initially harden with the application of heat, before turning brittle and breaking. The chemistry behind thermoset adhesives makes for some great bedtime reading, however the main takeaway is that threadlock fluid, while somewhat resistant to heat, will eventually become brittle enough for the screw to come loose. The whole process takes just a couple of minutes, and potentially saves the repairer from destroying a screw. After heating, working the screw back and forth breaks the threadlocker, thus freeing the screw. By applying a significant amount of heat to the screw head, the adhesive starts to give. Instead of drilling out the offending screw, reaches for his soldering iron. Available in a variety of strengths, thread-locking fluid is great at keeping screws where they need to be, but too much (or the wrong kind) can seize a screw permanently. In the video, is faced with a titanium Torx screw that refuses to come loose due to threadlocker, an adhesive that is applied to screws and other fasteners to prevent them coming loose. This tool hack is pretty simple, but all the great ones tend to be straightforward. But wait! offers a potential solution using nothing but a soldering iron. Frustration mounting, drilling that sucker out is starting to seem pretty tempting. It’s stuck tight with thread-locking fluid, and using more torque threatens to strip the head. We’ve all been there – that last stubborn screw, the one thing between you and some real progress on a repair or restoration. ![]()
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