1-Products Name:Moving Copper Contact Silver Plated for EV HVDC Contactor
2-Base Material:T2Y2 Red Copper Stamping Parts
3-Silver Contacts:
(1)Without Contact
(2)Rivet Type Contact
(3)Round or Square Brazing Contact
4-Surface Plating:No plated or as require Silver-plated.
5-Free Samples:10-50pcs is allowed
6-Lead Time:Samples 20-25days(including the tooling/die production of Copper Stamped Part),Orders 7-10days
7-Application:EV PACK/PDU HVDC Relay,EV Charging Pile Contactor,New Energy Wind/PV Inverter Relay,Energy Storage Relay,UPS Relay.
T2Y2 Red Copper Contact Terminal material characteristics:
1-Red Copper T2Y2 is Copper-silver alloy,Cu+Ag≥99.9%;
2-Semi-hard state,tensile strength 245~345（MPa）,Elongation ≥8%,Vickers hardness 80~110Hv;
3-Conductivity ≥56Ms/m, resistance ≤0.0178x10-6 Ω.m,Density: 8.9 g/cm³;
4-Good electrical conductivity,thermal conductivity,corrosion resistance and processing properties, can be welded and brazed.
What is the role of New Energy Vehicle Relays ?
New energy vehicle Electrical Contacts for New Energy High Voltage Relay are controlled switching devices on high-voltage circuits, and also play the role of active protection devices in the system. It has applications in each switching node of the high-voltage circuit, the main circuit of the power battery, the fast-charging circuit, and the power supply lines of high-voltage electrical appliances such as motors, DCDCs, air-conditioning compressors, heaters, etc.Like the function of general relays, Copper Contact Terminal for EV HVDC Contactor play the role of "switches" in the electrical automation industry, that is, the intermediate link that controls the on-off of one circuit to control the on-off of the next circuit. Therefore, the role of the automotive relay is to control the size and on-off of the current.
The function of the Silver Electrical Contact for EV PACK HVDC Relay is to use the switch to control the relay coil, and then the working Composite Contacts for EV Power PCB Relay is closed or disconnected. It is the large current that burns out the switch and protects the circuit and the switch.As long as you lift the hood to find the relay installation box, you can find traces of the relay. Relays are used in automotive lights, wipers, starters, air conditioners, electric seats, electric doors and windows, anti-lock brakes, suspension controls, and audio. The control relay has two main parts, one is the control system and the other is the controlled system. Controlling a large current with a small current is the characteristic of the control relay.
Metal Custom Copper Stamping process characteristics:
(1) Copper Stamping is a processing method with high production efficiency and low material consumption. The stamping process is suitable for the production of larger batches of parts, which is easy to realize mechanization and automation, and has high production efficiency. At the same time,Copper Sheet Stamping production can not only strive to achieve less waste and no waste production, but also has margins in some cases. The leftover material can also be fully utilized.
(2) The operation process is convenient and does not require the operator to have a higher level of skill.
(3) The Electrical Copper Stamping Parts generally do not need to be mechanically processed, and have high dimensional accuracy.
(4) Metal Stamping Parts Electric Copper have better interchangeability. Stability of stamping processing is better, the same batch of stamping parts. Can be used interchangeably without affecting assembly and product performance.
(5) Since the Copper Stamping Parts are made of plates, its surface quality is better, which provides convenient conditions for subsequent surface treatment processes (such as electroplating and painting).
(6) Copper Strip Stamping can obtain parts with high strength, high rigidity and light weight.
(7) The cost of Red Copper Stamping Parts produced in batches with molds is low.
(8) Precision Copper Stamping Parts can produce parts with complex shapes that are difficult to process with other metal processing methods.
Contact Information:
Mr.Terry Young (Sales Manager&Technology Engineer)
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&Breaker ect Riveting&Welding solutions !