Pure silver contact and fine grain silver contact have high conductivity and thermal conductivity, low and stable contact resistance, good welding and processing performance. As a result of adding a small amount of nickel into silver, the crystalline silver greatly refines the grain structure of the material. Under the condition of almost the same contact resistance, its mechanical strength and temperature resistance are higher than those of silver. It has the highest conductivity and thermal conductivity, low contact resistance, easy processing and welding. Silver contact is one of the most commonly used materials in low-voltage electrical appliances with small capacities. For example, automatic switch, thermal relay noise timer, regulator, thermostat, baking machine, baking timer, computer and so on.
With strong hardware strength and exquisite technology, we provide various electrical contacts, rivets and other products for Xiamen Hongfa Group, Xiamen Hongdian Power and Electrical Appliances, Xiamen Setler, Shanghai Shanghai Industry, Guizhou Tianyi, Baoji Volkswagen, Jiangyin Hongke, Huayuan Electronics, Zhejiang Meishuo, Huigang Group, etc. in China, and also set up several offices in Guangdong, Xiamen and other places on the mainland. In addition, we have also become a high-quality supplier of electronic and hardware accessories for Honda Automobile HONDA, Epson EPSON, Taiwan Shengteng Group and Hong Kong Defeng Group, with annual sales of more than 40 million US dollars.
1. Pure silver contact parameters:
Surface treatment: nickel, silver and gold plating
Contact Type: Rivet Contact, Button Contact, Welding Contact
Product characteristics: high conductivity, low contact resistance, long service life
01.Rivet contacts: integral silver contacts, integral copper rivets, electroplated contacts (silver-plated contacts, nickel-plated contacts, gold-plated contacts, etc.), composite contacts, three composite contacts
02.Flake contacts: circular contacts, plate contacts, polygon contacts, powder metallurgy contacts, welding contacts, silver-tungsten contacts
03.Electrode Silver Plate: Electroplated Silver Plate, Silver Alloy Silver Plate and Electrode Silver Plate
05.Metal stamping parts
3.Used materials: copper, copper, silver, silver, silver, cadmium oxide, silver, nickel, silver, tin oxide, silver, zinc oxide, silver, tin oxide, silver, tin oxide, indium oxide, silver, SnO 2, lnO 3, copper, nickel, CuNi, silver, cerium, AgCe, silver, tungsten, AgW, copper, tungsten, CuW, etc.。
4.Specifications and models: customized according to customer drawings。
5.Silver Price Reference: China Baiyin Net、China Metal Information Network
6.Applications: relays, contactors, temperature controllers, contactors of various current levels, unipolar, bipolar and multipolar switches, plastic shell air switches, leakage switches, DC fast switches, cam switches, automobile contactors, automobile protection switches, light-controlled switches, indoor thermostats, miniature switches and relays with large current-breaking capacity, as well as various on-off relays used in the aviation industry Close.
7.Quality Certificate: ISO90001:2000, ISO/TS16949:2009, SGS, International RoHS Certification for Environmental Protection。
Ningbo Green Co., LTD. supports OEM of electrical contacts and rivets. If you have the intention of cooperation, you are welcome to send us the drawings or samples of products. We will quote, calculate and trial-produce for you at the first time.。
Friendship Tip: The price of contacts and rivets changes with the change of silver price in the market!