Electric ContactTips,Electrical
Contact Plates The various
internal oxidation electric contacts of FECC are
manufactured by a proven internal oxidation
technologies accumulated for over 20 years. We
also has the U.S. top expert, Mr. Norman S. Hoyer
being our consultant as well as the most advanced
U.S. equipment for producing the contacts of
AgCdO(Silver Cadmium Oxide), AgSnO2 (Silver Tin
Oxide), AgWC(Silver Tungsten Carbide), AgC(Silver
Graphite) for switches, relays, breakers and
magnetic contactor, etc.
Properties of Electric
Contact Tip Material
Environmental Electric
Contact Materials
|
|
|
|
Electrical |
Conductivity |
(%IACS)
| |
|
AgSnO2 |
M12 |
Ag88,SnO2
12 |
Hv |
90~135 |
65 |
9.9 |
¡ï M13
|
Ag87,SnO2
13 |
Hv |
110~160 |
54 |
9.8 |
AgSnO2In2O3 |
¡ï
F11 |
Ag89,SnO2In2O3 11 |
Hv |
110~150 |
51 |
10.0 |
F13 |
Ag87,SnO2In2O3 13 |
Hv |
110~155 |
50 |
10.0 |
AgNi |
N30
|
Ag70,Ni 30 |
Hv |
85~140 |
70 |
9.5 |
¡ï N50
|
Ag50,Ni 50 |
Hv |
90~145 |
55 |
8.9 |
AgW |
W50 |
Ag50,W 50 |
HRB |
40~70 |
50 |
13.2 |
W65 |
Ag35,W 65 |
HRB |
65~95 |
45 |
14.5 |
¡ï WK50
|
Ag50,W+WC 50 |
HRB |
45~75 |
50 |
13.2 |
AgWC |
¡ï K45
|
Ag55,WC 45 |
HRB |
55~85 |
48 |
12.2 |
¡ï K50
|
Ag50,WC 50 |
HRB |
70~100 |
45 |
12.1 |
¡ï K60
|
Ag 40,WC60 |
HRB |
70~100 |
40 |
12.5 |
AgWCC |
¡ï KC15
|
Ag85,WC12,C3 |
Hv |
50~80 |
55 |
9.3 |
¡ï KC21
|
Ag79,WC18,C3 |
Hv |
50 ~95 |
53 |
9.3 |
KC23 |
Ag77,WC20,C3 |
Hv |
55~95 |
51 |
9.5 |
KC25 |
Ag75,WC22,C3 |
Hv |
55~95 |
49 |
9.5 |
KC28 |
Ag72,WC24,C4
|
Hv |
60~95 |
45 |
9.7 |
AgC |
¡ï C5
|
Ag95,C5
|
Hv |
40~70 |
55 |
8.1 |
CuW |
¡ï UW60
|
Cu40,W60 |
HRB |
60~90 |
48 |
13.0 |
¡ï UW65
|
Cu35,W65 |
HRB |
65~95 |
45 |
13.5 |
¡ï UW70
|
Cu30,W70 |
HRB |
70~100 |
40 |
14.0
|
¡ï We have inventory of above
standard materials for a quick
delivery |
|
Traditional Electric
Contact Materials
|
|
|
|
Electrical |
Conductivity |
(%IACS)
| |
|
AgCdO |
¡ï D10 |
Ag90,CdO10
|
70~130 |
65 |
10.2 |
D12
|
Ag88,CdO12
|
75~135 |
60 |
10.2 |
D15
|
Ag85,CdO15 |
80~140 |
55 |
10.1 |
¡ï X2 |
Ag86,CdO+¦Á14 |
120~180 |
42 |
10.1 |
¡ï X 2G |
Ag82,CdO+¦Á18 |
100~160 |
54 |
10.0 |
¡ï X3 |
Ag83,CdO+¦Á17 |
100~150 |
40 |
10.0 |
NP6
|
Ag82,CdO+¦Â18 |
105~155 |
42 |
10.0 |
AgCdOSnO2In2O3 |
DF15
|
Ag85, CdOSnO2In2O315 |
105~135 |
42 |
10.0
|
¡ï We have inventory of above
standard materials for a quick
delivery |
|
|