how do you solder glass to metal

by Iva Rosenbaum V Published 2 years ago Updated 2 years ago

In this step, do the following:

Carefully connect the segments together and continue wrapping so that the break is in the middle of the wrap.
Use temporary adhesive putty (Scotch's 860) to position the glasses for soldering.
Flux the wrap so that solder flows well.
Solder lightly to strengthen the bond, but do not use too much solder to allow for an additional layer. ...

Full Answer

How do you solder stained glass?

Stained Glass Soldering

Positioning the glass
Tack soldering. Use a stained glass soldering iron that is at LEAST 80 Watts (I use a Hakko FX-601* ) and tack your panel together with soldering to hold ...
Soldering the seams. This is not as easy as it looks in some videos! ...
Making stained glass soldering neat. Sometimes the solder just looks a mess. ...
Soldering the reverse side. ...

How to fix and repair cracked or broken stained glass?

Solder it at either end to hold it securely in place
Turn over and repeat on the backside
Cement, clean and polish as normal

What is the best stained glass soldering iron?

Weller 1175 Stained Glass Iron – Best to Solder Copper Foil

Wattage: 50W
temperature: 1000° F
Dimensions: 11” x 1.5” x 5.5”
Weight: 0.3 lb.
Warranty: lifetime

How to solder foiled glass?

Method 3 Method 3 of 3: Cutting Glass for Soldering Download Article

Choose your design. Decide what you'd like to make and how much glass and solder you'll need for it.
Put the glass on a towel on a hard surface. You'll want to brace the glass against something hard, but too much force can cause it to shatter.
Score the glass. ...
Snap the glass along the score line. ...
Score the glass until you have enough to work with. ...

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How to solder glass?

How to solder glass with a soldering iron?

How to solder glass with copper foil?

How to wrap copper foil around glass?

How to make sure solder is firmly on glass?

How to tack glass?

How to stabilize glass?

See 4 more

About this website

Can you solder glass to metal?

Solder will not stick to glass alone, so each piece of glass must be wrapped in copper foil. 3. Solder needs a flux to flow smoothly and bond to other metals (i.e., copper foil or lead came).

Does a soldering iron work on glass?

Being able to change the tip temperature so readily adds versatility and means that the Hakko FX-601 iron can be used for all types of stained glass projects. LIGHT. The iron is very light which gives you lots of fine control over your soldering.

How do you solder wire to glass?

4:369:52How to Tin Copper Wire for Stained Glass Projects - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow the trick to soldering wire is to remember that wire is metal and metal conducts heat. So evenMoreNow the trick to soldering wire is to remember that wire is metal and metal conducts heat. So even if you're holding it back here and you're soldering over here that heat will travel up.

How do you solder silver to glass?

1:276:19How to Solder Glass Jewelry Closeup - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo much talking that especially with the heat. The flux is going to start evaporating pretty quickMoreSo much talking that especially with the heat. The flux is going to start evaporating pretty quick so I'm just going to go ahead and do this pull your solder out so that you can keep your hand.

Why is my solder not smooth?

Too much flux can cause problems. Flux will splutter and can get trapped in the gap between glass and spit when you solder side 2. Make sure you keep the iron tip clean by wiping it frequently on a damp sponge to remove the build up of residue. Check that your iron is maintaining a constant temperature.

What temperature should my soldering iron be for stained glass?

700 degrees is the standard for 60/40 solder, but 600 and 800 degree tips are available.

How do you solder smoothly?

3:386:56Making Smooth Solder Seams and Touch-Up Soldering - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you just drag your iron. Over the scene without actually melting that solder you're just going toMoreIf you just drag your iron. Over the scene without actually melting that solder you're just going to be texturing the solder. And that's not what you want really a nice smooth seam.

How do you use flux when soldering stained glass?

9:3018:08Soldering Your First Stained Glass Project - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can drag your iron all along it like this and it deposits solder on there. So if you find thatMoreYou can drag your iron all along it like this and it deposits solder on there. So if you find that your foil is being resistant. And it's not accepting the solder just add some more flux.

What solder is best for stained glass?

Most stained glass artists like to use lead-free solder when the piece being made will be around children or is being used outdoors where there is a chance that rainwater can run down the finished project .

What can I use as a soldering block?

Ceramic tile or a couple of pieces of sheet metal should do the trick. Make sure they're big enough to provide a safety margin, in case your torch flame should stray from the soldering block.

Do you need flux to solder jewelry?

Solder is the portion that melts at a lower temperature. Flux is a substance that cleans the metal surfaces to create a stronger bond and help prevent oxidation. Most -- but not all! -- soft solders and hard solders require the use of flux.

How do you use a soldering iron to make jewelry?

2:454:21How to solder jewelry - Jewelry Making - YouTubeYouTubeStart of suggested clipEnd of suggested clipThem let everything sit. And that's basically all that there is to basic soldering. Whenever you'reMoreThem let everything sit. And that's basically all that there is to basic soldering. Whenever you're done using your soldering iron it is always a good idea to do what's called tinning to the tips.

What solder is best for stained glass?

How do you hold a soldering iron stained glass?

0:212:08Anything in Stained Glass, Soldering Techniques: Holding Your IronYouTubeStart of suggested clipEnd of suggested clipWatch where you've been and not where you're going this helps you keep a consistent bead height asMoreWatch where you've been and not where you're going this helps you keep a consistent bead height as you're dragging the puddle of solder down the scene.

Can I use rosin core solder for stained glass?

Never use acid or rosin core solder for stained glass, only use solid-core solder.

How do you flux stained glass?

5 Best Solder For Stained Glass (Top Picks 50/50 Vs 60/40) - SMT Insight

Another good soldering iron for stained glass is the MasterCraft 60/40 Solder. Unlike most flux core weld wires made from pure nickel and copper, which contain 40% chromium oxide, these new core weld wires use an alloy.

Stained Glass Soldering - A Beginner's Guide - EzineArticles

Soldering stained glass can sometimes be frustrating for a beginner. Do not be discouraged; it may take a little while to get really good, but with a little practice and patience, anyone can be an expert. This article describes the best practices for soldering when using the copper foil method.

Perfect soldering skills for stained glass. - YouTube

Awesome soldering skills. Solder perfect beading for copper foil stained glass.Suitable for the deaf as it has text instructions embedded within the video.Fo...

How to solder glass?

Position your glass pieces for soldering. Assemble your glass pieces into their final design position. Leave a very thin gap (about 1⁄16 inch (1.6 mm)) between the pieces so the solder will be able to flow into the seam. You can assemble the glass on any hard, heat-resistant surface, but metal work tables are best.

How to solder glass with a soldering iron?

Move both hands along the seam. Keep your hands in the same position--one holding the solder, the other holding the soldering iron up to it. Move your hands along the seams of the glass while the solder drips down onto it.

How to solder glass with copper foil?

Place the tip of the unrolled solder above the copper foil. It might be tempting to lie the solder down on the seams between two pieces of glass and use the iron directly on them, but don't do it. Keep the solder at least 1⁄2 inch (13 mm) above the foil.The best results are achieved by letting the melted solder drop into the seam between the pieces of glass.

How to wrap copper foil around glass?

Place the adhesive side of the copper foil on the edge of the glass. Try to position the edge of the glass directly on the center of the copper foil. Then, press the foil down gently around the edges of the glass. Be careful when wrapping the foil around sharp edges!

How to make sure solder is firmly on glass?

Use a roller to make sure the foil is firmly on the glass. Use a roller or a pencil to roll out any creases, wrinkles, or bubbles in the foil. This is very important because the solder may not bond with wrinkled foil. ...

How to tack glass?

Many people prefer to "tack" the corners of each piece together before working on the seams. To tack glass, simply put a dot of solder on each connecting corner.

How to stabilize glass?

Adding a "wire frame" around critical areas can stabilize the glass. Be sure to position and solder the wire in the middle of the foil. Use a wooden shim at the level of the wire for keeping a constant height when soldering the wire. This should keep the piece level. Thanks!

What glue do you use to solder glasses?

Use temporary adhesive putty (Scotch's 860) to position the glasses for soldering.

Why use more solder than the first layer?

Use more solder than the first layer so that it creates a strong bond between layers, devoid of air pockets. If done correctly, the bond should be strong enough to resume wearing the glasses and should be very rigid. Ask Question. Participated in the. Soldering Challenge.

How to make a spherical ring?

In this step, do the following: 1 Add another layer of wire for a stronger joint. 2 Flux the additional layer. 3 Solder the additional layer. Use more solder than the first layer so that it creates a strong bond between layers, devoid of air pockets.

How to fix broken glasses?

If you have a pair of metal glasses that broke, you can fix them by wire-wrap and soldering. The remaining steps will show you how.

How to wrap a broken wire?

In this step, begin wrapping wire over the broken segment. No special tool is necessary, just use your fingers. Choose the longer segment if possible. Make sure to push the segment up so that it extends over the end of the broken segment. This will allow it to join with the other half of the break. Leave enough wire for the other segment and complete the wrap for the current segment.

What is soldering metal?

Solder is a metal alloy that is melted to connect or coat metal pieces. Soldering is the act of melting and applying solder. The two soldering methods are: Soldering with a torch. Often called hard soldering, brazing or silver soldering, although copper, brass, gold and other metals can be torch soldered. There are different grades of hard solder ...

How to heat up soldering iron?

Plug in the soldering iron and allow it to heat up for a couple minutes. Touch the tip to the damp sponge. The iron is hot enough if the sponge steams a bit when you do this. Holding the sol der in one hand and the iron in the other, briefly touch the solder to both sides of the tip.

How to solder copper tape?

Apply flux to the copper tape. Touch your hot soldering iron to the solder to pick up a blob, and run the iron over the copper tape. Repeat. Repeat. (Some people melt the solder onto the tip of the iron and transfer it to the piece. I find I have more control by applying the solder directly from the roll to the tape.) Often you can pull the solder from the edges of the pieces to the front and back taped portions. Completely cover the copper tape with solder. If it looks lumpy, run the iron across the bumps to remelt the solder and smooth it out. Be sure to clean your soldering iron’s tip frequently. If the solder isn’t flowing, either the tip is dirty, your piece is dirty, you need more flux or you aren’t heating the piece sufficiently. Clips, clothespins or a third hand tool are all helpful tools for holding your piece while protecting your fingers.

How does tinning a soldering iron work?

Tip tinning creates a layer of solder between the air and the iron, keeping oxygen at bay. Plug in the soldering iron and allow it to heat up for a couple minutes.

What is soft solder made of?

The solder is made mostly of tin and has a (relatively) low melting temperature. Soft solder is pewter or silver colored. Never use a soldering iron with precious metal jewelry: it will ruin the jewelry. Therefore, if jewelry is made of silver or gold, it has to be torch soldered.

What is copper wire solder?

This post talks about copper wire solder, which is meant for torch soldering. Soldering with a soldering iron. This is often referred to as soft soldering, and is used with base metals (like pewter) and plated metals. This is actually ‘tinning”, which means adding a layer of solder to a metal base.

What flux is used for soldering?

Third, flux. All solder requires flux in order to melt and flow. Novacan Liquid Flux and Stay-Clean Liquid Flux are both designed for use with soft solder. We recommend the flux be brushed onto the copper foil tape as you solder.

What are glass-to-metal seals (GTMS)?

Hermetic glass-to-metal sealing technology combines metal and glass to create vacuum-tight electrical connectors, packaging, feedthroughs or optical windows/lenses in electronics or electronic systems. Meeting requirements for harsh environments and high performance, hermetic glass-to-metal seals are engineered to deliver uncompromised reliability.

How are glass preforms assembled?

The glass preform, metal eyelet, and metal pin are assembled in a carbon fixture and put through a furnace in a highly controlled and specialized process. The temperature, oven conditions, gas compositions, and heating/cooling behavior of the materials are all essential factors that are expertly optimized according to the assembly requirements.

What is SchOTT glass?

SCHOTT glass preforms have an extremely high dimensional accuracy, mechanical stability, consistent weight, and smooth surfaces – all aspects that play a decisive role in enabling robust and reliably hermetic glass-to-metal seals. Entirely new glass preforms are consistently in development to serve new applications and solve development challenges.

What is SchOTT internal plating?

The internal plating infrastructure at SCHOTT is optimized to enable both prototype quantities as well as high-volume, consistent-quality serial production. We can advise on material types and thickness for the plating process to help optimize efficiency and performance for the final assembly.

What is inorganic glass seal?

Simultaneously, the inorganic glass sealing prevents moisture or gas intrusion and leakage that could cause damage or failure of the encapsulated electrical components/systems, semiconductors, electro-chemicals, pyrotechnics, or other substances. Glass-to-metal seals are engineered to perform reliably in harsh operating conditions, ...

What is glass seal?

Sealing electrical or optical conductors with glass creates a non-permeable seal. As an inorganic material, glass seals do not suffer from aging and are therefore used when sensitive electronic components need to be protected reliably or long-term.

How much pressure can a glass seal withstand?

Glass-to-metal seals can be designed to withstand up to 4,000 bar pressure (e.g. oil and gas exploration feedthroughs).

How does a glass to metal seal work?

In practical glass-to-metal seals cracks usually start at the edge of the interface between glass and metal either inside or outside the glass container. If the metal and the surrounding glass are symmetric the crack propagates in an angle away from the axis. So, if the glass envelope of the metal wire extends far enough from the wall of the container the crack will not go through the wall of the container but it will reach the surface on the same side where it started and the seal will not leak despite the crack.

How to seal a metal?

This is achieved by heating the metal in vacuum or sometimes in hydrogen atmosphere or in some cases even in air at temperatures above those used during the sealing process. Oxidizing of the metal surface also reduces gas evolution. Most of the evolved gas is produced due to the presence of carbon impurities in the metals; these can be removed by heating in hydrogen.

How are cathode ray tubes made?

Historically, some television cathode ray tubes were made by using ferric steel for the funnel and glass matched in expansion to ferric steel. The steel plate used had a diffusion layer enriched with chromium at the surface made by heating the steel together with chromium oxide in a HCl-containing atmosphere. In contrast to copper, pure iron does not bond strongly to silicate glass. Also, technical iron contains some carbon which forms bubbles of CO when it is sealed to glass under oxidizing conditions. Both are a major source of problems for the technical enamel coating of steel and make direct seals between iron and glass unsuitable for high vacuum applications. The oxide layer formed on chromium-containing steel can seal vacuum tight to glass and the chromium strongly reacts with carbon. Silver-plated iron was used in early microwave tubes.

What is the best bonding material for glass?

Kovar, an iron-nickel-cobalt alloy, has low thermal expansion similar to high-borosilicate glass and is frequently used for glass-metal seals especially for the application in x-ray tubes or glass lasers. It can bond to glass via the intermediate oxide layer of nickel (II) oxide and cobalt (II) oxide; the proportion of iron oxide is low due to its reduction with cobalt. The bond strength is highly dependent on the oxide layer thickness and character. The presence of cobalt makes the oxide layer easier to melt and dissolve in the molten glass. A grey, grey-blue or grey-brown color indicates a good seal. A metallic color indicates lack of oxide, while black color indicates overly oxidized metal, in both cases leading to a weak joint.

What color should a copper seal be?

The copper-to-glass seal should look brilliant red, almost scarlet; pink, sherry and honey colors are also acceptable. Too thin an oxide layer appears light, up to the color of metallic copper, while too thick oxide looks too dark.

Why is Fe Ni not used in glass?

While there are Fe-Ni alloys which match the thermal expansion of tungsten at room temperature, they are not useful to seal to glass because of a too strong increase of their thermal expansion at higher temperatures.

How to seal through glass with low coefficient of thermal expansion?

Another widely used method to seal through glass with low coefficient of thermal expansion is the use of strips of thin molybdenum foil. This can be done with matched coefficients of thermal expansion. Then the edges of the strip also have to be knife sharp. The disadvantage here is that the tip of the edge which is a local point of high tensile stress reaches through the wall of the glass container. This can lead to low gas leakages. In the tube to tube knife edge seal the edge is either outside, inside, or buried into the glass wall.

How to get solder off of soldering iron?

Have a damp sponge accessible to wipe off any excess solder from the tip of your soldering iron.

How to get rid of sanding dust?

Wipe off any sanding dust with a damp rag.

Can you solder with a curling iron?

If you’ve used a curling iron, you are qualified to solder. Wait — even if you haven’t ever used a curling iron — you can do this. The only difference is that the soldering iron gets a lot hotter than your standard hair iron, so use caution. Plug in the soldering iron and let it heat up. In the meantime, lightly sand the edges ...

How to stop soldering on glass?

Stop soldering by either moving the iron tip sideways on to the glass quickly (don’t stay on the glass with the tip) or lift vertically off the seam. When you reach a join, don’t stop! Follow the solder through in all directions about 1/2″, keeping each ‘tail’ hot. Return to each ‘tail’ and pick up the seam from there.

How many watts to solder stained glass?

Use a stained glass soldering iron that is at LEAST 80 Watts (I use a Hakko FX-601* ) and tack your panel together with soldering to hold it in place.

How to move soldering iron and soldering iron?

With the hot soldering iron in one hand and the solder in the other, move them both slowly along the seam together

What happens if you cut a piece of solder that is not 100% accurate?

If your cutting isn’t 100% accurate (like the rest of us!) and there’s a bit of a gap between the pieces, solder will drain through to the other side. This isn’t a problem, as you’ll deal with it when you turn the project over.#N#Just keep adding small amounts of solder until it eventually beads up.

What is soldering good for?

good soldering is a balancing act between heat and time. If your iron is hotter you need to move faster. Conversely, if you prefer working more slowly then turn the heat down if you have a rheostat or change tips if you have a tip controlled iron.

What to do if your soldering iron is not maintaining temperature?

Be patient and it will get back up to top temperature. If you have a dial controller with or on your iron, turn it up a fraction and test it out.

How to keep the tip of iron silver clean?

to keep the tip of the iron silver and clean by wiping it on a wet sponge every now and again

How to solder glass?

How to solder glass with a soldering iron?

How to solder glass with copper foil?

How to wrap copper foil around glass?

How to make sure solder is firmly on glass?

How to tack glass?

Many people prefer to "tack" the corners of each piece together before working on the seams. To tack glass, simply put a dot of solder on each connecting corner.