How To Solder Gold Jewellery

The art of soldering brings up many different questions. Which metal to use? What kind of jewelry is appropriate? What tools are needed? In this blog, we will focus on soldering gold jewelry. Discover how to weld gold jewelry and the steps involved, as well as all the different tools and equipment needed for the job. Furthermore, we’ll also clear up some of the most frequently asked questions about soldering gold jewelry, from the differences between using each alloy and what gold solder is made of. questions. Which metal to use? What kind of jewelry is appropriate? What tools are needed? In this blog, we will focus on soldering gold jewelry. Discover how to weld gold jewelry and the steps involved, as well as all the different tools and equipment needed for the job. Furthermore, we’ll also clear up some of the most frequently asked questions about soldering gold jewelry, from the differences between using each alloy and what the gold solder is made of. Chat with Grandparents Learn everything you need to know to get started with your soldering projects below.

What is the difference between soldered gold jewelry and silver jewelry?

Contents

First, we are going to define the difference between solder silver and solder gold jewelry. One of the main differentiating factors is temperature. Both gold and silver solder have different melting points. Silver can be found in four different grades, easy (E), soft (S), medium (M) and hard (H), each with a different melting point. Gold, on the other hand, can be found in many different forms. You will have to look at carats, from 8 to 22 and also colors, white gold, yellow gold and red gold. Here is a breakdown of the melting points for soldering gold jewelry:

Low carat, easy – 650-720°C
High carat, easy – 700-715°C
Low carat, hard – 755-795°C
High carat, hard – 790-830°C

What is solder gold made of?

Most gold solders are made up of a variety of components, with the most significant addition being low-melting metals. These include cadmium, indium, zinc and tin. However, they tend to whiten the solder alloy – this requires the addition of copper.

Necessary tools for soldering gold jewelry

Read more: how to store mink coats Before moving on to soldering gold jewelry, you’ll need to gather a few tools and pieces of equipment. Here’s what you need to get:

Welding block
Gold solder
Portable torch
Flux for soldering gold
Welding tweezers
Copper clamp
Safety glasses
Cleaning solution

Here’s how to solder gold jewelry – step by step

Dive into our step-by-step guide on how to solder gold jewelry.

Gold cleaning. This is the first step when learning how to solder gold and how to solder gold jewelry. This allows the metal to bond properly, so to do this simply soak the piece of jewelry in the cleaning solution, using tweezers to move it. Then rinse with water to remove the acid.

Secure the piece with tweezers or clamps. Place the jewelry you will be working on on a solder block and hold in place with your tweezers or tongs. Make sure the gold pieces fit together as closely as possible. Conversely, if the clearance is too large, the solder may be damaged.

Add flux to solder gold. This only needs to be applied to the areas where the weld will bond, to help ensure that all impurities have been removed and to prevent any discoloration of the surface.

Heating flux. Take the soldering iron handle and gently heat the flux until you see the water boil, leaving protective solids on the piece.

Apply gold and heat solder. Add a small piece of gold solder to the joint, then heat the surrounding metal with your hand torch. Top tips! Slowly move the flame back and forth making sure the entire length of the joint is heated. Stop when the solder begins to melt and flow across the seam, and you should see the faces bond together.

Cool and treat the cake. When the piece has cooled, add it to the water bath. Next, using copper tongs, gently lower the melon into the pickle pot and let the charred scales peel off the surface.

Finish the work. After the pieces of melon have been removed from the pickling solution, wash them in a basin of water and check for discoloration. If needed, just polish off any stubborn burnt scales and you’re good to go!