An aggressive chemical, usually contained in the solder wire, which will clean the areas about to be jointed.
A substance added to glass, glazes, or vitrifiable bodies, such as porcelain, to lower the fusion point during firing. Fluxes are commonly added to enamel colors to lower their fusion point to slightly below that of the glaze to which they are applied, although some softening of the glaze is essential to bind the enamels to it.
Means to "clean", usually by various -- chemical solutions or liquid paste
A material used to remove impurities from the steel by forming a slag.
A substance added to a furnace during metal smelting or glass-making which combines with impurities to form slag.
Any substance that lowers the melting point of a ceramic body, glaze or color. Glazes are usually named after the chief flux used in a particular mixture, eg: dolomite glaze, talc glaze, etc.
A substance that lowers the melting or softening temperature of the mix or compound in which it is present. The degree of melting that occurs depends on the particle size of the powders present and the melting temperature of the individual particles. It also depends on whether material particles present are premelted and whether they soften or melt suddenly. Fluxing oxides are those of the RO group and include ones like K2O, Na2O, CaO, Li2O, MgO. B2O3 is actually considered a glass former but it is also regarded as a flux by virtue of its low melting temperature.
Substance which promotes the fusing of solids by reorganizing their crystal networks
material used to aid fusing of metals
(1) A material that helps produce fusion, as solder flux. (2) A continuous flowing or passing, as in the field created by a magnet.
a substance that helps fuse together or separate metals; in an iron furnace limestone is used as flux to separate pure iron from impurities in iron
A chemically active agent that speeds the wetting process of metals with molten solder: a short-form way of describing a complex of rosin, activators and solvents. When heated, fluxes remove minor surface oxidation, minimise oxidation of the base metal, and promote the formation of an intermetallic layer between solder and base metal. Flux will not remove oils, dirt, or fingerprints – only a solvent can remove these.
Substance that promotes fusion and lowers the melting point of substances.
A substance applied where soldering will take place to clean the parts and promote bonding.
(material) A material used to remove oxide films and promote fusion or joining of metals in soldering, brazing, or welding.
a rate of exchange of material into or out from a reservoir. The Earth is a closed ecosystem, and yet many substances can be transformed or moved from reservoir to reservoir. Therefore, we need to know the rates at which substances move (i.e. their fluxes). If we know the locations and sizes of the most important reservoirs, as well as the fluxes between and among the relevant reservoirs, we can often attain a quantitative understanding of important biogeochemical cycles.
Flux lowers the melting temperature of glaze. Various minerals or chemicals can be added to glaze to lower the melting temperature.
A melting agent causing silica to change into a glaze. Foot - Base of a ceramic form. Frit - A glaze material which is derived from flux and silica which are melted together and reground into a fine powder.
A chemical substance that reacts with gangue minerals to form slags, which are liquid at furnace temperature and low enough in density to float on the molten bath of metal or matte.
Material added during melting of a metal to fluidify the oxides and the slag formed (ex. see LIMESTONE).
Chemical compounds added during a refining or smelting process to separate impurities.
Special chemicals that clean and prevent freshly cleaned metal from oxidizing. It is virtually impossible to solder or braze any metal that is not clean or even slightly corroded. Corrosion is a form of advanced oxidation, and oxidation starts within minutes after any metal has been sanded, filed or cleaned. The type of flux to be used depends on the metal to be brazed or soldered.
Flux is a chemical used to clean the surface area to be soldered. It helps remove any impurities and residue which might hinder the solder from adhering to the metal.
constant but usually gradual change; a substance used to help fuse metals together; a chemical used to increase fluidity. The whole industry is in a state of flux. Flux was added to keep the plastic flowing.
A substance that lowers the melting point of some other substance and encourages fusion. Essential glaze ingredient which causes other ingredients to melt and fuse to form a glaze: lead or alkalis were important fluxes in the formation of glazes, causing it to melt and coat the surface of the vessel. In porcelain bodies, a china stone flux was added to make the body vitrify. In bodies made from calcareous clay, the lime (calcium oxide) is an important naturally occurring flux which vitrifies the body. Different fluxes cause different colouring results from the mineral oxide pigments, to give a wide range of colours.
a substance added to molten metals to bond with impurities that can then be readily removed
a chemical agent which will lower the melting range of the chemicals with which it is mixed
a chemical that disolves metal oxides for the joining of the metals by soldering, brazing or welding
a material that is used in industry to assist in the mixing of other materials or to prevent the formation of oxides during the refining of a metal
a material that lowers the melting temperature of another material, in this case, glass
a substance that lowers the maturing temperature of clay
a substance that lowers the melting temperature of a material
a substance that promotes flowing and combining of other materials, and fluorite is often used in making steel and other metals that require the removal of impurities
a substance which causes raw materials to react at a lower temperature than they would without it
basic compound, often in a cake-like textured form, which would lower the melting point of the elements within the ore
an acid used to clean and remove oxide film from metal surfaces prior to soldering.
an ingredient such as borax, potash or soda which, when added to the batch of glass, helps to lower the fusing temperature of the silica.
a paste or resin that prevents oxides from forming when soldering or brazing
An essential chemical employed in the soldering process to facilitate the production of a solder joint. It is usually a liquid or solid material, frequently based on rosin.
A form of low melting glass which forms the permanent vehicle in a ceramic glass enamel. Frit.
Materials (e.g. limestone or dolomite) used in iron and steelmaking furnaces to combine with impurities in the charge and produce a molten slag, which can be separated from the metallic end product. (see limestone)
A substance added to ceramics and glazes which lowers their melting point. Often used to fuse overglaze pigments to the glaze.
Any material or substance that will reduce the melting or softening temperature of another material when added to it.
The melting agent in a glaze.
A substance added to a glass or ceramic body that lowers the temperature at which the fusion or melting of base materials takes place during firing or smelting. Potash, bone-ash, borax, lime and soda are common flux materials.
A material that is added to a mix in order to lower the melting temperature of the whole.
A material used to hinder or prevent the formation of oxides and other undesirable substances in molten metal and on solid metal surfaces, and to dissolve or otherwise facilitate the removal of such substances.
Material used to improve the flow properties of molten solder and the wetting of metallic substrates.
A substance that facilitates fusion (by lowering the melting temperature of another substance). For example, a flux is added to the batch in order to facilitate the fusing of the silica. Fluxes are also added to enamels in order to lower their fusion point to below that of the glass body to which they are to be applied. Potash and soda are fluxes.
A substance applied during soldering to facilitate the flow of solder. Flux often contains lead and can itself be a source of lead contamination in water.
A still jelly brushed or smeared on the surfaces of copper and brass pipes and fittings before soldering them to assist in the cleaning and bonding processes. Home Improvement Encyclopedia
Fluxes, such as soda ash or potash, are added to the basic ingredient of glass, silica, to help it melt at a lower temperature. This temperature is around 2370°F.
A material used to promote the joining of metals in soldering. Rosin is widely used in soldering electronic parts.
The coating on arc-welding rods and in flux-cored welding wire that is consumed in the arc to produce a shielding gas. The gas displaces air and impurities from around the weld.
a compound that is used to prevent oxygen from reaching the metal; usually in welding, brazing, or soldering
Flux is an ingredient added to the batch in order to stabilize it. Soda is added to Venetian glass, potash is added in Bohemian glass, wood ash is added in forest glass and lead oxide is added in lead crystal.
A material used to promote fusion or joining of metals in soldering, welding, or smelting. In soldering, a material that breaks down surface oxides.
A substance used to promote or facilitate fusion, such as a material used to remove oxides from surfaces to be joined by soldering or welding.
a substance (soda) which promotes fusion in glass. IGCB
A substance which causes or promotes melting.
A chemical composition used to enable solder to flow when it melts by preventing oxides from forming when metal is heated during soldering.
a chemical (usually borax) used to keep silver from oxidizing during soldering
Rosin used in solder operations to remove surface oxides.
An ingredient that bonds and lubricates metal surfaces being soldered. Flux prevents oxidation and increases adhesion between metals.
Chemical mixture usually containing Rosin or synthetic resin (40-50%), activators (20-35%), rheological additives and finally solvents. When heated used to clean component and PCB surfaces for oxides and contaminants.
A paste added to solder to increase the effectiveness of joints.
A mix of chemical substances that react with gangue minerals to form slags, which are liquid at smelting furnace temperature and low enough in density to float on the molten bath of metal.
Material used to remove oxide films from the surface of metals in preparation for soldering.
Relatively low melting compound in a glaze such as lead, borax, soda ash, or lime are including the potash or soda contained in the feldpsar which acts as a catalyst on the flint to make glass.
Flux is a chemical that prepares lead or copper to be bonded with solder. Normally, solder will not "stick" to lead or copper on its own. When flux (which is acidic) is applied to lead or copper, and then heated solder is touched to the fluxed lead or copper, a chemical reaction occurs that allows the solder to bond to the lead or copper. Flux also cleans dirt and corrosion from copper and lead.
Acid based liquid or paste used to etch metals to be soldered. Allows solder, a different metal, to adhere and join pieces together. There are different types of solder for electronics and plumbing, do not substitute these types.
A chemical substance used to absorb oxides and prevent them from forming on metal. Used both during hard soldering and melting metal for preparation in casting. In soldering it is used to ensure that the solder flows. Any oxide present on the metal tends to prevent the solder from flowing. The flux is applied to the parts to be soldered and prevents air from reaching them. As a result, no oxide is formed, so the solder is able to flow and join the metal.
A non-metallic material used to protect the weld puddle and solid metal from atmospheric contamination.
a base oxide that lowers the melting point of vitrification, the fusion of particles that occurs in stoneware, porcelain and overglaze enamels. Fluxes include alkaline materials such as sea salt, feldspar, soda, potash, bones, ferns, seaweed and lead.
A substance of a joint prior to it being brazed or soldered.
the movement of a substance through a medium;
A chemical that cleans and prepares the surface(s) to be soldered
An iron cleaning agent that consists of limestone and lime. These products react with impurities in the metallic pool and float to the top of the liquid iron.
The material used to remove oxides from metal surfaces and enable wetting of the metal with solder.
a substance mixed with a metal etc to help fusion
In melting, a substance added to the melt to promote removal of foreign materials, and protect the surface. In brazing or welding, a substance introduced to remove oxide and impurities.
A substance that aids, induces, or otherwise actively participates in fusing or flowing. A chemical additive that lowers the required melting temperature during the manufacture of glass or improves the flow during fabrication.
A substance that lowers the melting point of material in which it is present, either naturally or to which it has been added.
Paste applied to copper pipes and fittings before soldering to help the fusion process and prevent oxidation.
The paste that is used in soldering metal joints. Flux aids the process by preventing oxidation of the joint.
a substance used to aid in the joining of 2 materials together – generally associated with the brazing or soldering process
A substance mixed with a body or glaze to promote fusion. It effectively lowers the melting point.
An iron cleaning agent. Limestone and lime react with impurities within the metallic pool to form a slag that floats to the top of the relatively heavier (and now more pure) liquid iron.
A chemical employed during soldering to protect metal against the formation of oxides. A material or mixture having a low melting point or lowering the melting point of other materials. One of the three main components of glaze; also used to increase density in clay bodies; examples include lead, borax, lime, feldspar, and frit.
A material used in conjunction with soldering that removes oxidation on surfaces to be soldered and prevents reoxidation during the formation of a solder joint.
1. Compound, which combines during refining with impurities in molten metals. 2. Chemical that isolates heated metal from the oxygen in the air, aiding in the removal of oxidation during welding, soldering or brazing and allowing better metal flow in the joint.
In electrical or electromagnetic devices, a general term used to designate collectively all the electric or magnetic lines of force in a region. A solution that removes surface oxides from metals being soldered.
Any substance used to promote fusion. Also any material which reduces, oxidizes, or decomposes impurities so that they are carried off as slags or gases.