Product Description
Detailed Product Description
powder metallurgical Contact with especially arc and electric
wear resistant and is used in high and medium voltage
switchgears.
Powder Metallurgy has already won more and more recognition in
manufacturing method of contact material and became a main method
for making Power Contact such as AgWCuWAgWCAgWCWAgNiAgNiCAgC etc.
Their characters as follows:
1 The component and quality of contact production made
by Powder Metallurgy are more easy to control comparing with other
manufacturing method, because it can ensure uniformity of contact
function. It is beneficial for ameliorating metallographic
organization and improving function of contact materials by using
advanced methods: chymic cladding, chemical sedimentation,
pulverization, mechanization alloy.
2 Adopting the manufacturing methods of sinter and extrusion,
their consistency can achieve *9.9%. Meanwhile, the second
structure in silver base becomes fibre shape whose direction is
vertical to the surface of Electrical Contacts, all these improve
highly physical mechanism, arc corrosion resistance and low and
stable resistance of the materials.
3 AgW, CuW, AgWC contacts choose different powder
materials with adding inside Ni, Co mineral and by using pre-sinter
and active sinter technology then improve their consistency and
ameliorate electrical function of contact materials.
Their applications as follows:
1 AgW series
All kinds of omnipotence breakers, plastic breakers, heavy
charge AC/DC contactorother switches.
2 CuW series
Widely used in high voltage breaker.
3 AgWCAgWCC series
Mainly used in high electricity charge switchgear such as
breaker, creepage switch. Generally they are used with AgNi ,AgWC
together.
4 AgNi series
Widely used in DC/AC relay, designation switch, contactor,
light switch, thermal controller, timer of washer etc.
5 AgNiC series
Widely used in omnipotence breakers
such as DW*5 intelligence coupling with AgW.
6 AgC series
Mainly used in protective switch such as miniature breaker,
creepage protective switch or motor protective switch with coupling
contact in AgW.
7 Silver oxidized metal series
Mainly used in middle and large capacity relay, contactor,
middle and small capacity low voltage breaker, DC/AC switch, drive
protective switch, creepage protective switch etc.
The manufacturing and test equipments for powder contact
include hi-speed mix powder machine, hi-energy mill machine, vacuum
dryness machine, multi-auto-stamping machine, continuous sinter
furnace, omnipotent hydraulic pressure, drawing machine, cutting
sheet machine, dividing sheet machine, decarbonization furnace,
precision plane grind machine. We can develop and manufacture them
according to customers specific requirement and output can surpass
*0 ton annually.
Country: |
China |
Model No: |
CuNi, Fe, FAg/Cu/Fe, AgNi/Cu/Fe, Ag
|
FOB Price: |
(Negotiable)
Get Latest Price
|
Place of Origin: |
Shanghai, China |
Price for Minimum Order: |
- |
Minimum Order Quantity: |
- |
Packaging Detail: |
- |
Delivery Time: |
negotiation |
Supplying Ability: |
60 Kilogram per Year |
Payment Type: |
T/T, L/C |
Product Group : |
- |