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As a professional manufacturer specializing in silver contacts, in-mold riveting parts, stamping components, and low-voltage switches (such as wall switches and leakage protection switches), we focus on "safe electricity, safe switches, and safe electricians." We appreciate your attention and commitment to delivering the most complete safety power solutions to our customers.
Temperature switches are also known as thermostats, temperature control switches, or thermal protectors. Before diving into how they work, it's important to understand the concept of thermal expansion and contraction, as well as bimetallic strips.
In middle school physics, we learned that when temperature increases, most materials expand, and when temperature decreases, they contract. The rate at which different materials expand or contract varies.
When two metals with different thermal expansion rates are bonded together using a special welding process, they form a bimetallic strip. As temperature changes, the bimetal bends toward the side with the lower expansion rate when heated, and toward the higher expansion rate side when cooled. This bending motion is used to trigger the switching mechanism in a temperature switch, allowing it to open or close an electrical circuit accordingly.
Established in 2005, Dongguan Yinyin Hardware Products Co., Ltd. has been dedicated to manufacturing a wide range of high-quality components, including silver contacts, electrical contacts, double composite silver nails, riveted and soldered silver contacts, precision stampings, conductive copper posts, screws, DC/AC pins, copper sleeves, hollow needles, semi-hollow needles, four-guide components, rivets, silver dots, binding posts, AV copper sleeves, 3F07 and 3F05 copper sleeves, 215 copper sleeves, and more. We also produce various products made from silver, copper, iron, aluminum, and non-ferrous steel. For inquiries, please contact Mr. Chen at 13728192869.
Keywords: relay contacts, composite contacts, switch contacts, silver contacts, dual composite contacts, triple composite contacts, shaped contacts, electrical contacts, eco-friendly contacts, in-mold riveting contacts, silver alloy contacts, rivet contacts, stamped and riveted contacts, solder contacts, and more.
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Bimetal temperature control switch works
Dongguan Yinyin Hardware Products Co., Ltd. is a comprehensive one-stop enterprise that integrates production, service, sales, and after-sales support. We welcome all buyers to contact us for negotiations and cooperation!