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Silver Based Materials

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!Silver Content<br />[wt%]
!Additives
!Theoretical<br />Density<br />[g/cm<sup>3</sup>]!Electrical<br />Resistivity<br />[μΩ·cm]!colspan="2" style="text-align:center"|Electrical<br />Conductivity<br />[% IACS] [MS/m]!Vickers<br />Hardness<br />Hv1[HV0,1]
!Tensile<br />Strength<br />[MPa]
!Elongation<br />(soft annealed)<br />A[%]min.
!Manufacturing<br />Process
!Form ofSupply|-|Ag/SnO<sub>2<br /sub>Supply98/2 SPW|97 - 99|WO<sub>3</sub>|10,4|59 ± 2|57 ± 15|215|35|Powder Metallurgy|1
|-
|Ag/SnO<sub>2</sub> 92/8PW10<br />8 SPW
|91 - 93
|WO<sub>3</sub>
|10,1
|51 ± 2
|62 ± 15
|255
|25
|Powder Metallurgy
|1
|-
|Ag/SnO<sub>2</sub> 90/10 SPW
|89 - 91
|WO<sub>3</sub>
|10
|47 ± 5
|
|250
|25
|Powder Metallurgy
|1
|-
|Ag/SnO<sub>2</sub> 88/12 SPW
|87 - 89
|WO<sub>3</sub>
|9.9
|246 ± 5|8667 ± 15|50270|50 - 95|200 - 320|3020|Powder Metallurgy<br />
|1
|-
|Ag/SnO<sub>2</sub> 9092/8 SPW4|91 - 93|WO<sub>3</sub>|10,1|51 ± 2|62 ± 15|255|25|Powder Metallurgy|1,2|-|Ag/10PW10SnO<sub>2<br /sub>90/10 SPW4
|89 - 91
|WO<sub>3</sub>
|10
|
|
|
|
|Powder Metallurgy
|1,2
|-
|Ag/SnO<sub>2</sub> 88/12 SPW4<br />
|87 - 89
|WO<sub>3</sub>
|9,8
|46 ± 5
|80 ± 10
|
|
|Powder Metallurgy
|1,2
|-
|Ag/SnO<sub>2</sub> 88/12 SPW6
|87 - 89
|MoO<sub>3</sub>
|9.8
|42 ± 5|70 ± 10|||Powder Metallurgy|2.08|83-|48Ag/SnO<sub>2</sub> 97/3 SPW7|55 96 - 10098|Bi<sub>2</sub>O<sub>3</sub> and WO<sub>3</sub>|||||220 |Powder Metallurgy|2|-|Ag/SnO<sub>2</sub> 90/10 SPW7|89 - 33091|Bi<sub>2</sub>O<sub>3</sub> and WO<sub>3</sub>|9,9||||28
|Powder Metallurgy
|12
|-
|Ag/SnO<sub>2</sub> 88/12PW10<br />12 SPW7
|87 - 89
|Bi<sub>2</sub>O<sub>3</sub> and WO<sub>3</sub>|9.78|42 ± 5|70 ± 10|||Powder Metallurgy|2|-|Ag/SnO<sub>2</sub> 98/2 PMT1|97 - 99|Bi<sub>2</sub>O<sub>3</sub> and CuO|10,4|57 ± 2.17|79|46215|35|Powder Metallurgy|1,2|-|Ag/SnO<sub>2</sub> 96/4 PMT1|95 - 97|Bi<sub>2</sub>O<sub>3</sub> and CuO||||||Powder Metallurgy|1,2|-|Ag/SnO<sub>2</sub> 94/6 PMT1|93 - 95|Bi<sub>2</sub>O<sub>3</sub> and CuO||||||Powder Metallurgy|1,2|-|Ag/SnO<sub>2</sub> 92/8 PMT1|91 - 93|Bi<sub>2</sub>O<sub>3</sub> and CuO|10|50 ± 2|62 ± 15|240|25|Powder Metallurgy|1,2|60 - 106|230 Ag/SnO<sub>2</sub> 90/10 PMT1|89 - 33091|Bi<sub>2</sub>O<sub>3</sub> and CuO|10|48 ± 2|65 ± 15|240
|25
|Powder Metallurgy
|1,2|-|Ag/SnO<sub>2</sub> 88/12 PMT1|87 - 89|Bi<sub>2</sub>O<sub>3</sub> and CuO|9,9|46 ± 5||260|20|Powder Metallurgy|1,2
|-
|Ag/SnO<sub>2</sub> 90/10PE<br />10 PE
|89 - 91
|Bi<sub>2</sub>O<sub>3</sub> and CuO
|9.,8|48 ± 2.04|84|49
|55 - 100
|230 - 330
|1
|-
|Ag/SnO<sub>2</sub> 88/12PE<br />12 PE
|87 - 89
|Bi<sub>2</sub>O<sub>3</sub> and CuO
|9.,7|2.17|79|46± 5
|60 - 106
|235 - 330
|1
|-
|Ag/SnO<sub>2</sub> 88/12 TOS F<br />PMT2
|87 - 89
|In<sub>2</sub>O<sub>3</sub>CuO|9.8|2.22|78,9|45|100 - 12090 ± 10|330 -430|25|Inernal OxidationPowder Metallurgy
|1,2
|-
|Ag/SnO<sub>2</sub> 9086/10WPD<br />14 PMT3|89 85 - 9187|AgBi<sub>2</sub>MoOO<sub>43</sub>and CuO|9.9|2.13,8|81|47|70 - 12095 ± 10
|
|
|2
|-
|Ag/SnO<sub>2</sub> 8894/12WPD<br />6 LC1|87 93 - 8995|AgBi<sub>2</sub>O<sub>3</sub> and In<sub>2</sub>MoOO<sub>43</sub>|9.,8|2.27|76|4445 ± 5|75 - 12055 ± 10
|
|
|Powder Metallurgy
|2
|-
|Ag/SnO<sub>2</sub> 90/10 POX1
|89 - 91
|In<sub>2</sub>O<sub>3</sub>
|9,9
|50 ± 5
|85 ± 15
|310
|25
|Internal Oxidation
|1,2
|-
|Ag/SnO<sub>2</sub> 90/10 POX1
|87 - 89
|In<sub>2</sub>O<sub>3</sub>
|9,8
|48 ± 5
|90 ± 15
|325
|25
|Internal Oxidation
|1,2
|-
|Ag/SnO<sub>2</sub> 90/10 POX1
|85 - 87
|In<sub>2</sub>O<sub>3</sub>
|9,6
|45 ± 5
|95 ± 15
|330
|20
|Internal Oxidation
|1,2
|-
|}
</figtable>
|40 - 60
|-
|AgC DF<br />GRAPHOR DF*)[[#text-reference1|<sup>1</sup>]]
|95.7 - 96.7
|8.7 - 8.9
|-
|}
<div id="text-reference1"><sub>1</sub> Graphite content 3.8 wt%, Graphite particles and fibers parallel to switching surface</div>
</figtable>
<nowiki>*)</nowiki> Graphite content 3.8 wt%, Graphite particles and fibers parallel to switching surface
<caption>'''<!--Table 2.34:-->Application Examples and Forms of Supply of Silver– Graphite Contact Materials'''</caption>
<table class="twocolortable">
<tr><th><p class="s12">Material</p><p class="s12"></p></th><th><p class="s12">Application Examples</p></th><th><p class="s12">Form of Supply</trp></pth></thtr><td><p class="s12">Ag/C 98/2</p><p class="s12"></p></td><td><p class="s12">Motor circuit breakers, paired with Ag/Ni</p></td><td><p class="s12">Contact tips, brazed and welded contact parts, some contact rivets </p><p class="s12">Contact profiles (weld tapes), Contact tips, brazed and welded contact parts</p></td></tr><tr><td><p class="s12">Ag/C 97/3</p><p class="s12"></p><p class="s12">Ag/C 96/4</p><p class="s12"></p><p class="s12">Ag/C 95/5</p><p class="s12"></p><p class="s12">Ag/C DF</p></td><td><p class="s12">Circuit breakers, paired with Cu, Motor-protective circuit breakers, paired with Ag/Ni,</p><p class="s12">Fault current circuit breakers, paired with Ag/Ni, Ag/W, Ag/WC, Ag/SnO<sub>2</sub><span class="s45"></span>, Ag/ZnO,</p><p class="s12">(Main) Power switches, paired with Ag/Ni, Ag/W</p></td><td><p class="s12">Contact tips, brazed and welded contact</p><p class="s12">parts, some contact rivets with</p><p class="s12">Ag/C97/3</p></td/></tr></table>
</figtable>

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