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Alloy Temperature Chart. Commonly specified solder alloys are shown in the table. The selection of alloy is determined by application, melting temperature and physical properties. The alloys listed may be available in forms other than those indicated. Other solder alloys are also available.
Soldering copper pipes using a propane torch and a lead-free solder. Solder is a metallic material that is used to connect metal workpieces. The choice of specific solder alloys depends on their melting point, chemical reactivity, mechanical properties, toxicity, and other properties.
Copper is a material that has been used by man for thousands of years because of its special properties. As a native metal, i.e. one that is also found naturally in its pure me-tallic form, copper was used early in human history because of its good malleability and formability and because of its colour. Copper thus became man’s first working ...
tin/lead solders dissolving copper. It is an alloy to which a precise amount of copper has been added so that no further copper absorption should take place during soldering. The breakage time of 0.067mm copper wire in various solders as a function of temperature is shown below . Savbit solder has been used by leading electronics
Table 2.2.19. Lead-Free Solder Alloys: Solidus and Liquidus Temperatures, Coefficient of Thermal Expansion, Surface Tension, and Electrical Resistivity
Solder Alloy Chart. Low temperature applications. Attention should be paid to potential embrittlement issues and poor thermal fatigue properties. Similar characteristics to Sn42/Bi58, with improved fatigue characteristics. Tin-silver-copper alloy in line with JEIDA recommendation. Alternative tin-silver-copper alloy.
AIM offers a broad range of alloys for SMT, wave soldering, hand soldering, and various applications. Commonly used alloys for the electronics industry are shown below. Other alloys and solder forms are available upon request. For low temperature soldering applications.
