1-Products Name: Moving Fixed Contacts Riveted Assembly for Universal Transfer Switch
2-Base Material: Red Copper T2Y2 or Brass H59/H62/H65 Stamping Part
3-Riveted Silver Contacts: Silver Solid Rivet,Copper Solid Rivet,Bimetal Silver Contact,Trimetal Contact Rivet,etc
4-Surface Plating:No plated or as require Silver-plated.
5-OEM/ODM:Accepted,need your drawing
6-Free Samples:10-50pcs is allowed
7-Lead Time:Samples 25-30days,Orders 7-10days(including the tooling/die production of Copper Stamped Part)
8-Production Capacity:50,000,000 pcs/month
9-Packing:Inner plastic bag/box,Outer carton/pallet
10-Payment Item:T/T,L/C by USD/EUR/RMB
11-Quality Standard:ISO9000,IATF16949,RoHS,REACH
12-Application:Relay,Contactor,Switch,Thermostat,Breaker,other High/Low-voltage electrical appliances.
Our products Electric Silver Contact Features:
1-The contact resistance is low and stable
2-Good welding resistance and thorough opening and closing
3-Good conductivity
4-Good abrasion resistance,the contact surface not changed
5-Not easy to oxidize for a long time
6-Layer material is PAg,AgNi,AgSnO2,AgSnO2ln2O3,AgCdO,AgZnO etc,base material is Copper.
The process of In-die Riveting Silver Contacts
The process steps of the riveting of the silver contact riveting terminal in the mold: Contact Point progressive die punching brake reed → moving reed pickling → riveting Electrical Silver Contacts → bending of the Moving Spring Contact Assembly. Due to the large production volume of this product, in order to improve Production efficiency, stable product quality, and reduce production costs. The new process route formulated is: progressive die with material to produce moving reed strip → strip cleaning → strip riveting Electrical Silver Contacts and forming.
The technical requirements for the riveting of in-die silver contact riveting terminals: to achieve good in-mold riveting, the machining accuracy of mold parts is extremely high, oil cutting, PG, JG and other high-precision processing equipment are required; at the same time, the vibration plate and the mold are required. and the requirements for the gap and segment difference of the riveted Silver Contact Point and shrapnel are very high.
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 Brass 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)Brass Strip Stamping can obtain parts with high strength, high rigidity and light weight.
(7) The cost of Brass Stamping Parts produced in batches with molds is low.
(8) Precision Brass 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)
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 !