NEWS CENTER
Focusing on the research and manufacturing of electrical contact materials
AgCdO Applications
Release Time:
Mar 09,2024
AgCdO Applications
Contactors of various current levels, single-pole, bipolar and multi-pole switches, molded case air switches, leakage switches, DC fast switches, cam switches, automotive contactors, automotive protection switches, light control switches, room thermostats, miniature switches and relays with large disconnection capacity, as well as various switches for the aviation industry. Characteristics: It has good electrical wear resistance, fusion welding resistance and electrical and thermal conductivity, and the contact resistance is small and stable; Since cadmium oxide is distributed in a diffuse phase, it can increase the hardness of the material and improve the resistance to mechanical wear; Silver cadmium oxide electrical contacts are highly resistant to fusion welding when passing short-circuit currents. The electrical contact manufacturing process has a great influence on its performance, the electrical contact manufactured by powder metallurgy process has good resistance to welding, but the corrosion resistance is poor, the electrical contact made by the internal oxidation method of alloy has good electrical loss resistance, but the resistance to fusion welding is slightly lower, and the powder sintering extrusion process developed in recent years has improved the distribution of cadmium oxide in the silver base, so that the comprehensive performance of the electric contact can be improved.
Keywords：
More information
Taizhou Yinde Technology Co., Ltd. was established in 1998. It specializes in electrical contact materials for “heart components” of low-voltage electrical appliances, including three series of products: contact materials, multi-layer contacts, and contact components.
Contact Us
Wechat and Mobile：+86-13758646759
Email：wlhuifeng@sina.com
Address：Building 24, No. 88, Park Middle Road, Fengjiang Street, Luqiao District, Taizhou City, Zhejiang Province