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Solder without flux

Soldering is joining two pieces of metal together using a soft metal. This is a little like glue except instead of something sticky it gets hot enough to melt the metal and hold everything together. When we talk about flux-free soldering– it means not using ‘flux', this is a chemical that you apply to the metal before adding your solder which will make your solders stick better. We will be talking about soldering without flux, the pros and cons, and how you should do it in a safe way so that your projects come out just right. 

Soldering without flux requires skill drop the mic, because soldering’s a heck of a fun but tricky business. Select the Hong Sheng flux core solder wire for your Project. First Solder is formulated of dissimilar metals, such as, lead and silver. The solder you opt for would rely on the metals that are to be connected and also from what type of work is being executed. The solder you select matters: It can influence how well the components will bond.


Soldering made easy

The next item you will need is a soldering iron. The tool, Hong Sheng flux core solder wire you plug in and it gets hot is how the solder melts to attach one piece of metal with another. It will also help to get a stand for placing the soldering iron when not in use. This also keeps the hot iron out of harm’s way, reducing accidents. 

Do note that you must also clean the metal parts. It should not be dirty, rusty or oily. Make sure to clean the metal, which will help solder stick well later.


Why choose Hong Sheng Solder without flux?

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