NASA Student Handbook for Hand Soldering - Download as PDF File (.pdf), Text File (.txt) or read online. Scribd is the world's largest social reading and publishing site. Search Search. Prescribes NASA’s process and end-item requirements for reliable soldered electrical connections. Establishes responsibilities for training personnel. Establishes responsibilities for documenting process procedures including supplier innovations, special processes, and changes in technology.
Learning how to solder w/ proper soldering techniques is a fundamental skill every maker should master. In this tutorial, we outline the basics of soldering irons, soldering stations, types of solder, desoldering and safety tips. Whether you’re building a robot or working with Arduino, knowing how to solder will come in handy. FREE EBOOK (PDF) – What Is Soldering? If you were to take apart any electronic device that contains a circuit board, you’ll see the components are attached using soldering techniques. Soldering is the process of joining two or more electronic parts together by melting solder around the connection. Solder is a metal alloy and when it cools it creates a strong electrical bond between the parts.
Even though soldering can create a permanent connection, it can also be reversed using a desoldering tool as described below. Soldering Tools The good thing about learning how to solder is the fact that you don’t need a lot to get started. Below we’ll outline the basic tools and materials you will need for most of your soldering projects. Soldering Iron A is a hand tool that plugs into a standard 120v AC outlet and heats up in order to melt solder around electrical connections.
This is one of the most important tools used in soldering and it can come in a few variations such as pen or gun form. For beginners, it’s recommended that you use the pen style soldering iron in the 15W to 30W range. Most soldering irons have interchangeable tips that can be used for different soldering applications.
Be very cautious when using any type of soldering iron because it can heat up to 896′ F which is extremely hot. Soldering Station A is a more advanced version of the basic standalone soldering pen. If you are going to be doing a lot of soldering, these are great to have as they offer more flexibility and control. The main benefit of a soldering station is the ability to precisely adjust the temperature of the soldering iron which is great for a range of projects. These stations can also create a safer workspace as some include advanced temperature sensors, alert settings and even password protection for safety.
Soldering Iron Tips At the end of most soldering irons is an interchangeable part known as a soldering tip. There are many variations of this tip and they come in a wide variety of shapes and sizes. Each tip is used for a specific purpose and offers a distinct advantage over another. The most common tips you will use in electronics projects are the and the. Conical Tip – Used in precision electronics soldering because of the fine tip. Because of its pointed end, it’s able to deliver heat to smaller areas without affecting its surroundings.
Chisel Tip – This tip is well-suited to soldering wires or other larger components because of its broad flat tip. Image Credit – Sparkfun.com Brass or Conventional Sponge Using a sponge will help to keep the soldering iron tip clean by removing the oxidation that forms. Tips with oxidation will tend to turn black and not accept solder as it did when it was new. You could use a conventional wet sponge but this tends to shorten the lifespan of the tip due to expansion and contraction. Also, a wet sponge will drop the temperature of the tip temporarily when wiped. Bombardier challenger 300 performance specs. A better alternative is to use a as shown on the left. Soldering Iron Stand A is very basic but very useful and handy to have.
Keep in mind this high-quality brush is sold individually When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem. 