Silver Copper Composite Sheet Features and advantages:
1-Electrical conductivity
2-Good thermal conductivity
3-Oxidation resistance
4-High mechanical strength
5-Low price, saving precious metals
6-Layer Material:Ag,AgNi,AgSnO2,AgSnO2ln2O3,AgCdO,AgZnO,etc,thickness 0.01~1.0mm or as customers’ requires OEM
7-Base Material:Copper,Brass,Steel etc,thickness 1.0~8.0mm as customers’ requires OEM
8-Composite Style:Inlay, Double-sided inlay, Full back, Three-layer composite, Side composite
9-AG/Cu Clad Strip application: Touch Switches, Wall Switches, Relays, Circuit Breakers,Contact Bridges,Micromotor Commutators,IC Lead Frames,Thermostats,Sockets,Electronic Components,
Miniature Connectors,and other low-voltage electrical contacts.
Precious Clad Metal is a new technical material, based on different industry needs, formed by advanced indoor temperature composite technology or Hot Composite Technique; Silver Inlay and Precious Metal Clad is rolled with different characteristic material strips composite alloy material and base material strip. Their alloy and base material characteristic are well preserved, and the Mid Inlay Clad Metal compound characteristic are very good, esp. The Silver Copper Alloy Strip electrical character and its wearability are much better than single precious metal contact material (such as gold and silver ) . Beside, It is a saving of precious metal, keeping low cost and consistency of social development.
Bimetal Strip Ag/Cu Technology evolution:
The surface material is changed from the original pure silver and silver nickel to silver cadmium oxide and silver tin oxide.The inlay method of the surface material has been increased and improved from the initial full-back inlaying to partial inlaying;
The base material is improved from copper to copper-iron or copper-iron-copper;
The composite processing technology is improved from thermal composite to roll welding.
This series of changes can not only greatly increase the service life of materials and components, but also reduce the use of rare and precious metal silver under the condition of ensuring the performance. This fundamentally alleviates the problem of difficult and high-cost purchases for the majority of users,like Bimetallic Strip Thermostat,Bimetallic Strip Circuit Breaker,Side Composite Strip of Fuse etc. and at the same time has improved the level of domestic metal composite technology, promoted the development of my country's electrical and electronic products and other temperature control industries, and created obvious social and economic benefits for the country.
Competitive advantages of Copper Silver Alloy Composite Strip:
Silver metal oxide/copper/iron & nickel (AgMeO/Cu/Fe&Ni) three-layer composite strip:
(1)Technical advantages: The project AG/Cu Clad Strip is based on the company’s invention patents for processing and production processes, using high-temperature solid-phase composite rolling production technology, heated to a temperature above the metal recrystallization temperature in a protective atmosphere, and completed under the effect of rolling deformation Rolling and compounding of different metals, with independent core technology, currently there are only a handful of manufacturers capable of producing three-layer metal composite strip, and our Copper/Brass Silver Overlay is a leading position in China;
(2) Product performance advantages: The project product Silver Alloy Strip uses silver metal oxide (AgMeO) instead of the traditional material silver metal cadmium oxide (AgCdO), which combines the excellent electrical properties and oxidation resistance of silver metal oxide and the good physical and mechanical properties of copper. Performance, as well as the excellent welding performance of iron, form a superior comprehensive performance (electrical contact performance and mechanical performance).All technical indicators have reached the company’s design requirements, with excellent performance, and comply with the EU RoHS Directive and my country’s "Administrative Measures for the Prevention and Control of Environmental Pollution by Electronic Wastes". All environmental indicators of the affected exhaust gas, waste water and waste residue meet the requirements of the environmental protection department;
(3) Leading industry level: the project product silver metal oxide/copper/iron & nickel (AgMeO/Cu/Fe&Ni), and break the technological monopoly of foreign counterparts in the production of such materials, and solve the high procurement cost of the majority of users. Long cycle and other issues, while filling the gaps in this domestic technology of Silver Copper Composite Sheet.
Contact Information:
Mr.Terry Young (Sales Manager)
Apollo Electronic Components (Xiamen) Co.,Ltd
Xiamen Apollo Stamping Welding Technology Co., Ltd
Add:225#,Jinshang Road,Huli District,Xiamen City,Fujian Province,China,361009
Tel&Fax: 0592-5765084, Mob/WhatsApp/WeChat: 0086-13859903038 ,QQ: 1260358661
Email: yfd@china-electronic-components.com
Web: www.china-electronic-components.com , www.stamping-welding.com
Since 1990,professional in Silver Contact Rivet&Core&Screw Terminal for Relay&Switch&Contactor ect Stamping&Welding solutions !