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www.reference.com/article/use-soldering-iron-aece4b0c838a1120

Solder electrical connections by protecting the work surface, preparing the soldering iron, mechanically connecting the materials and soldering the joint. Avoid touching the end of the soldering iron, as it is very hot.

www.reference.com/article/can-use-soldering-iron-safely-cb499aab9162d93b

To use a soldering iron safely, wear eye protection, such as safety goggles or glasses, at all times. Solders emit strong fumes that can be toxic, so work in a well-ventilated area to prevent buildup. Never hold the wires to be soldered with your bare hands, and do not touch the blistering hot solde

www.reference.com/article/cold-heat-soldering-iron-3fb900abdc01043a

A Cold Heat soldering iron is a tool that melts solder. It uses batteries, unlike typical soldering irons that plug into the wall, and cools down after use.

www.reference.com/science/solder-made-c6f95fe15d0575fa

Solder is not the name of a particular metal. Solder is any soft metal used to join two harder metals together via melting and fusing to the parts of the joint. Many different alloys and pure, elemental metals are used for soldering. Many of the alloys combine some other metal with lead, as lead is

www.reference.com/article/solder-8c32669fe959be65

For Dummies explains that the key to soldering is to apply heat to the points requiring connection and not to the soldering iron itself. By doing so, the joint is evenly connected on all sides, providing a smooth transfer point for the electric current between parts.

www.reference.com/article/metals-make-up-solder-3a9103164bbd7a01

Solder can be made up of metals such as lead, tin, cadmium, bismuth or silver. The type of solder used depends on the task at hand.

www.reference.com/article/learn-basic-soldering-e2c9d908b94e1c67

The National Retail Hardware Association and the Circuit Technology Center provide free online tutorials covering basic soldering techniques. You can purchase a Learn to Solder kit from companies such as Electronic Goldmine and solder various components at home. A solder iron and supply of tin lead

www.reference.com/article/composition-solder-1880a76c1b8f53d3

Traditional soldering material is primarily composed of lead and tin, while modern lead-free solder is made out of a combination of several metallic elements, including silver, copper, bismuth, zinc, indium and antimony. The proportion of these metals in a soldering alloy determines the properties o

www.reference.com/article/causes-low-iron-16863bd988006c78

Iron deficiency can result from several different factors including blood loss and pregnancy. Iron helps to produce the hemoglobin that helps give the blood its red color, according to MayoClinic.

www.reference.com/world-view/symptoms-low-iron-24b00afba7cc01c2

Low iron levels in the body can lead to iron deficiency anemia, causing symptoms such as fatigue, headaches, dizziness, shortness of breath, pale skin, brittle nails, an inflamed tongue, restless legs syndrome and frequent infections, according to Mayo Clinic. The condition may cause cravings for no