How do you solder jewelry safely?

Can you solder jewelry at home?

Silver and gold jewelry require hard soldering. Copper, brass, and bronze components can also be fused with hard solders. … Use a butane torch to solder jump rings, create ball-end head pins, make custom wire links and chain, create small bezels, fuse together small metal components, etc.

What do I need to start soldering jewelry?

What you need to get started soldering jewelry:

  1. Kiln brick, charcoal block or a ceramic honeycomb block.
  2. Microflame butane torch.
  3. Cooling cup with tweezers.
  4. Soldering pick.
  5. Silver solder paste.
  6. Penny Brite, pickling components.


What material does solder not stick to?

Solder simply will not adhere to dirty or oxidized metal surfaces. Clean any flat surfaces which are to be soldered with steel wool, a file, emery cloth, etc. It’s important to take time to clean the surface thoroughly. Scrape any wire to be soldered with the back of a knife or any flat piece of metal (Fig.

What metal Cannot be soldered?

Of metals

Solderability Metal
Fair Carbon steel Low alloy steel Zinc Nickel
Poor Aluminium Aluminium bronze
Difficult High alloy steel Stainless steels
Very Difficult Cast iron Chromium Titanium Tantalum Magnesium
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What type of soldering iron should I use for jewelry?

Irons with high wattages heat up rapidly for long periods and hold their temperatures. A high wattage also ensures that a soldering iron adequately recovers any heat lost during soldering. We recommend opting for an iron that provides 60 or more watts when searching for a soldering iron for jewelry making.

Can I solder sterling silver with a soldering iron?

A soldering iron will not be suitable for soldering sterling silver. You will need to use a gas torch to achieve the correct temperature.

Can you use soldering iron to repair jewelry?

You can use a soldering iron to make many jewelry repairs. … When positioned properly and heated with a soldering iron, solder can create a strong link between components of jewelry that have broken apart, such as clasps and chains, chain links, rings and settings, or charms and bails.

Do you need flux to solder?

Yes, you can solder without flux. While it is helpful in the process of soldering as the flux helps break down the oxides on the metal, it is not needed. Also, most solder nowadays come with a rosin core which does the job of flux helping breaking down oxides.

How long does it take to solder jewelry?

Jewelry Repair Process

If you need a ring re-sized, a broken chain soldered, or a clasp replaced, you can expect a longer turn-around time of between seven and 10 days, on average. Beware of jewelers that claim they can repair your jewelry in just a few minutes or hours.

What is flux in soldering?

Flux is a chemical cleaning agent used before and during the soldering process of electronic components onto circuit boards. … The flux also protects the metal surfaces from re-oxidation during soldering and helps the soldering process by altering the surface tension of the molten solder.

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Can I use Vaseline instead of flux?

Petroleum jelly is one of the best flux alternatives you can use. It is equally as effective as commercial flux, costs about half the price, and most people already have it on hand.

What are the disadvantages of soldering?

Disadvantages of soldering

  • Careful removal of the flux residuals is required in order to prevent corrosion;
  • Large sections cannot be joined;
  • Fluxes may contain toxic components;
  • Soldering joints can not be used in high temperature applications;
  • Low strength of joints.


Is soldering as good as welding?

The bond created when the melted soldered material solidifies. Not as strong as welding or brazing. A soldered bond is not as strong as a welded or brazed one because it is not a mechanical connection. If soldering wasn’t done properly, the pieces won’t conduct electricity properly.

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