Europe Quality Electrical Contact Points for AC Contactor
China Europe Quality Electrical Contact Points for AC Contactor, Find details about China Electrical Contact Points, Silver Contact from Europe Quality Electrical Contact Points for AC Contactor
Basic Info.
Model NO.
EC151
Sample
Free
Useage
Relay, Switch, Contactor,Circuit Breaker
Trademark
INT
Transport Package
Carton Box
Specification
according to drawing
Origin
China
HS Code
8538900000
Model NO.
EC151
Sample
Free
Useage
Relay, Switch, Contactor,Circuit Breaker
Trademark
INT
Transport Package
Carton Box
Specification
according to drawing
Origin
China
HS Code
8538900000
Product Desciption
Europe quality Electrical contact points for AC contactor
Electrical contacts factory, more than 12 years manufacture experience, attained ISO9001-2015, work on OEM and ODM projects..
4.Specification of the Silver Electrical Contacts
Dimensions can be customized
6. Manufacture plant of Silver Electrical Contacts
7. Mill certificate for Silver Electrical Contacts
8. Packing and shipping for silver electrical contacts
Packing:
First put 500-5000 pcs into small plastic bags or vacuum plastic bags, then in separated small carton box, at last Into hard cardboard box.
Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
9.FAQ
1. Do you have ISO certificate?
Yes, we obtained ISO9001
2. How long is your delivery time for electrical contacts?
15-20 days depend on the raw material condition
3. Do you make parts according to our design?
Yes, we always do as per customers drawings or Technical documents
4. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.
5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
Electrical contacts factory, more than 12 years manufacture experience, attained ISO9001-2015, work on OEM and ODM projects..
1. Introduction of the Silver Electrical Contacts
Silver contact refers to the electronic appliances when opening and closing, separation and mutual contact of intersections, because the metal conductor terminals at the instant of the contact prone to moments of fever and spark, prompting them to contact point in the process of using multiple frequency, prone to oxidation and electrolysis, so will increasing the thickness of the contact point, or manufactured polymer metal (copper and multiple) with different material, so will called silver contact.
2. Application of Silver Electrical Contacts
Silver Electrical contact mainly used small and medium-sized current contactor, starter, temperature controller, switches, etc. undercurrent contact devices, micro switches and precision instruments.2. Application of Silver Electrical Contacts
3. Main Materials for Silver Electrical Contacts
Silver, Silver-Nickel, Silver-Tungsten, Silver-Graphite, Silver Cadmium Oxide, Silver Tin Oxide, Silver Zinc Oxide, (Ag, AgNi, AgCdO, AgSnO2, AgSnO2ln2O3, AgZnO,)etc. | Material | Composition | Hardness | Electrical Conductivity | Density |
| Series | (%) | (Hv) | (%IACS) | (g/cm3 ) |
| Ag | Ag 99.95 | 30~70 | 104 | 10.5 |
| Ag 99.85,Ni 0.15 | 35~75 | 102 | 10.5 | |
| AgCu | Ag 80,Cu 20 | 75~125 | 82 | 10.2 |
| Ag 75,Cu 25 | 80~130 | 75 | 10.1 | |
| AgNi | Ag 90,Ni 10 | 80~100 | 90 | 10 |
| Ag 85,Ni 15 | 85~105 | 85 | 9.9 | |
| AgSnO2 | Ag 92,SnO2 8 | 70~115 | 85 | 10 |
| Ag 90,SnO2 10 | 70~125 | 83 | 9.9 | |
| Ag 90,SnO2 10 | 80~120 | 75 | 9.6 | |
| AgSnO2In2O3 | Ag 92,SnO2In2O2 8 | 70~115 | 80 | 10 |
| Ag 90,SnO2In2O3 10 | 80~120 | 75 | 10 | |
| Ag 88,SnO2In2O3 12 | 80~125 | 70 | 10 |
4.Specification of the Silver Electrical Contacts
Dimensions can be customized
| Contact rivet dimension and tolerance | |||||||
| Item | Head Diameter D(mm) | Head Thickness T(mm) | Layer Thickness S(mm) | Shank Diameter d(mm) | Shank Length L(mm) | Sphere Radian R(mm) | Mold Ratio θ |
| Specification | 2.5 | 0.6-1 | 0.3-0.4 | 1.2-1.5 | 1-2 | 4-6 | 9 |
| 3 | 0.8-1.2 | 0.3-0.5 | 1.5 | 6-8 | |||
| 3.5 | 1.5-2.0 | 1-3 | |||||
| 4 | 1.0-1.5 | 2 | 8-10 | ||||
| 4.5 | 2.0-2.5 | ||||||
| 5 | 1.0-2.0 | 0.4-0.6 | 2.5 | 10-15 | |||
| 5.5 | 2.5-3.0 | ||||||
| 6 | 3 | 15-20 | |||||
| 6.5 | 1.2-2.0 | 0.5-0.7 | 3.0-3.5 | ||||
| 7 | 3.5 | 20-25 | |||||
| 8 | 4 | ||||||
| Tolerance | ±0.1 | ±0.05 | ±0.05 | ±0.05 | ±0.15 | ±0.2 | ±2 |
5. Product details of the Silver Electrical Contacts
6. Manufacture plant of Silver Electrical Contacts
7. Mill certificate for Silver Electrical Contacts
8. Packing and shipping for silver electrical contacts
Packing:
First put 500-5000 pcs into small plastic bags or vacuum plastic bags, then in separated small carton box, at last Into hard cardboard box.
Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
9.FAQ
1. Do you have ISO certificate?
Yes, we obtained ISO9001
2. How long is your delivery time for electrical contacts?
15-20 days depend on the raw material condition
3. Do you make parts according to our design?
Yes, we always do as per customers drawings or Technical documents
4. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.
5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
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