Soldering silver with tin
Are you interested in soldering silver with tin from the supplier company AvecGlob? Here you will find the necessary information on this topic.
Application area
Tin-silver alloys were developed as an alternative to lead-containing solders. Industrially used alloys of tin and silver contain from 3 to 5% of silver.
Tin / silver solders are used for high temperature, highly reliable connections. Soldered joints using Tin / Silver alloys provide better strength at higher temperatures than tin and lead solders.
Usage temperatures
The eutectic «tin 96.5 / silver 3.5» has a melting point of 221 ° C.
The «tin 95 / silver 5» alloy has a slightly higher melting point.
Application
Tin / silver solders are used for soldering:
• Electronic assemblies;
• Stamping tools;
• Thick film;
The use of silver tin soldering is often necessary where the use of lead is prohibitive, for example, when connecting pipes that come into contact with water and / or food products. Soldering silver with tin is also used in plumbing applications (central heating and hot water pipes), where high temperatures operate. Therefore, the temperature changes can lead to sudden compression in the brazed joint.
In the jewelry business, soldering silver with tin is used because of the ability of the alloys to maintain a high level of brightness of the products.
Supplier — AvekGlob Company — offers various types of products from tin of domestic and foreign production, which meets the requirements of standards. The products are offered at affordable prices from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.
Soldering silver in tin in electronics and medicine
At present, the electronics industry is focused on soldering silver to tin, if higher melting points are required for the operability of the connection. Often, up to 5% of copper is added to the required solders.
Other applications of silver tin soldering are the assembly processes of various medical devices that use non-traditional metallization and fluxes. In these cases, special alloys of silver with tin (96.5Sn 3.5Ag or 96Sn 4Ag) are also used. They can be used as solders, since they are produced in a wide range of cross-sections and shapes.
Supplier — AvekGlob Company — offers to purchase tin in a wide range of profiles and technological applications. Products can be bought at a price formed on the basis of European and world standards. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.