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| Manufacturer | Solders |
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| Product Name | COMWELD 965 SOLDER (SOFT SILVER SOLDER) - A tin / silver eutectic solder which has the highest strength of all soft solders. |
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COMWELD 965 SOLDER (SOFT SILVER SOLDER)
COMWELD 965 Solder is a tin / silver eutectic solder which has the highest strength of all soft solders. Due to it’s high strength, good electrical and thermal conductivity, non toxicity (lead, zinc and cadmium free) and also the fact that it remains bright and shiny, make COMWELD 965 Solder the most universal of soft solders.
Comweld 965 Solder is used for the joining and repair of copper, bronze, brass, nickel, monel, steel, stainless steel, pewter, chrome plate, metal sculpture, model making, costume jewellery and or a combination of metals with the exception of aluminium and magnesium. It is used in the manufacture and repair of refrigeration, air conditioning, heating, surgical and food equipment and for reliable electrical connections subject to high service stresses and temperatures.
Comweld 965 Solder is often preferable due to its much lower melting point then silver brazing alloys, which eliminates the need for excessive heating during joining. Non Toxic Solder.
Procedure for Soldering:
1. Thoroughly clean all areas to be joined of foreign material.
2. Apply COMWELD 965 Soldering Flux (321890) to the work area. If using flux cored solder this will be automatic at step four (4).
3. Heat the work surfaces indirectly by the use of a soldering iron or by the use of a soft gas flame, such as LPG or Air-Acetylene.
4. Do not overheat.
5. Melt off small amount of alloy and play the flame onto the solder until it flows into the joint and bonds.
6. Continue until joint is complete.
7. Remove all flux residues with water. |