1-Products Name:Bimetal Contact
2-Brand Name:XIAMEN APOLLO
3-Country of Origin:XIAMEN CHINA
4-Layer Material:Ag,AgNi,AgSnO2,AgSnO2ln2O3,AgCdO,AgZnO
5-Base Material:Copper
6-Surface Plating:No plated or as require Silver-plated,Gold-plated,Nickel-plated.
7-OEM/ODM:Accepted,need your drawing
8-Free Samples:10-50pcs is allowed
9-Lead Time:Samples 3-5days,Orders 7-10days
10-Production Capacity:300,000,000 pcs/month
11-Packing:Inner plastic bag/box,Outer carton/pallet
12-Payment Item:T/T,L/C by USD/EUR/RMB
13-Quality Standard:ISO9000,IATF16949,RoHS,REACH
14-Application:Relay,Contactor,Switch,Thermostat,Breaker,other High/Low-voltage electrical appliances
Our products 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
we are leader supplier of Bimetallic Contact Rivet in this field in China,and we are factory,have the best price,can supply the Ex-works for our customers.We have been professional in manufacturing Bimetallic Rivet Contact for more than 20 years in China.As well known,the Bimetal Silver Contacts price is changeable according to the silver raw material price in market,it will make buyers confused and difficult to make sure how operate purchasing plans for Bimetallic Silver Contacts . But we have our own Silver Alloy Contact raw material factory,have a lot of silver and copper material in store,so we have strong risk-resisting ability to give our customers the best and Ex-works price.
How to deal with the large Electrical Contact Point resistance in the relay to make it smaller?
It can be judged based on the manufacturer's sample. Generally this value is less than 100mΩ. But if the relay is left for too long, the resistance value of the Silver Electrical Contact will increase, but this increase only needs to load a 1~3A current for a while. It cannot be regarded as a failure. When the contact passes the AC current, because the current will have a zero-crossing point (2 times a week), when the current crosses zero, its arc energy is the smallest, and it is easy to extinguish the arc and make the Electrical Contact Rivet shut off. Generally, the contacts of circuit breakers and relays The arc extinguishing is based on this principle. DC current has no zero-crossing point. It can only rely on increasing the arc resistance during the process of arc elongation, limiting the current, and extinguishing the arc. However, the distance that ordinary AC electric shocks can pull is limited, unless there are measures such as magnetic blowing. Otherwise, the ability to break DC is very limited, so the ability of AC contacts to break DC will be very small.
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 !