Views: 0 Author: Site Editor Publish Time: 2022-12-19 Origin: Site
A good quality soldering iron has a long lifespan and is convenient for soldering.
Now, I will tell you how to distinguish between good and ordinary-quality soldering irons;
First: the tip of a good-quality electric soldering iron is copper-plated alloy, while ordinary-quality brass is nickel-plated;
Second: A good heating core is natural mica + nickel-chromium wire, with a pressure resistance of 1800 volts, while the common one is artificial mica + poor nickel-chromium wire, which is not pressure-resistant;
Third: A good handle is made of nylon material, which has a good heat-proof effect, while the ordinary one is made of PP material, which is not heat-proof;
Fourth: The best one is 0.5 square millimeter copper wire, and the common one is 0.2 square millimeter aluminum-clad copper wire;
There are CROWNMAN hand tool brands of the above two qualities of soldering irons. Our soldering irons have a variety of powers. We have good quality soldering irons with 40 watts, 60 watts, and 80 watts; ordinary models have 40 watts and 60 watts;
In addition to the above conventional soldering irons, we also have gun-type dual-power soldering irons with a power of 30/70 watts;
If you want to purchase hand tools, electrical tools, electric tools, pneumatic tools, measuring tools, and hardware products, welcome to visit CROWNMAN's website;
