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src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_intro_b05.jpg" alt="Product image of Precious Metal Clad Materials " width="230" height="160"></div> <div class="txt"> <h2>Precious Metal Clad Materials</h2> <p class="lead">Multi-layer and multi-strip tapes available.<br> Your choice of width and thickness in long lengths.</p> </div> </section> <p class="entry-description">Precious metals clad on strips of copper and iron based alloys. Multi-layer and multi-strip tapes of variable widths and thicknesses are produced using TANAKA’s own unique continuous bonding process. These materials demonstrate the highest level of performance while utilizing a minimum amount of precious metals. Beryllium copper based tapes and solder clad materials are also available.</p> </div> </section> </header> <section id="block01" class="content-block"> <h1 class="ttl-common">Precious Metal Clad Materials</h1> <h2 class="sub-ttl">Features</h2> <ul id="list-block01" class="list-common"> <li>Available in a wide range of thicknesses, from 0.5 µm to 50% of total thickness.</li> <li>High bonding strength allows a high degree of bending.</li> <li>We supply a long length tapes with a high precision finish.</li> </ul> <div class="img-container clearfix w-100"> <div class="images image01 line"><img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_gallery01.png" alt="Image of Inlay Clad (double)"></div> <div class="images image02 line"><img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_gallery02.png" alt="Image of Inlay Clad (special)"></div> <div class="images image03 line"><img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_gallery03.png" alt="Image of Overlay Clad (special)"></div> <div class="images image04 line"><img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_gallery04.png" alt="Image of Toplay Clad (special)"></div> </div> <h2 class="sub-ttl">Dimensional precision</h2> <div class="table-container"> <table class="table-product" id="block01-table01"> <tbody> <tr> <th class="col01 center" rowspan="2" style="width: 40%;">Total plate<br>thickness (㎜)</th> <th class="center" colspan="2">Tolerance (㎜)</th> </tr> <tr> <th class="col02 center" style="width: 30%;">Thickness</th> <th class="col03 center" style="width: 30%;">Width</th> </tr> <tr> <td class="center">< 0.05</td> <td class="center">±0.003</td> <td class="center">±0.05</td> </tr> <tr> <td>0.05 – < 0.10</td> <td class="center">±0.005</td> <td class="center">±0.05</td> </tr> <tr> <td>0.10 – < 0.30</td> <td class="center">±0.01</td> <td class="center">±0.1</td> </tr> <tr> <td class="center">0.30 – < 0.60</td> <td class="center">±0.02</td> <td class="center">±0.15</td> </tr> <tr> <td class="center">0.60 – ≤1.00</td> <td class="center">±0.03</td> <td class="center">±0.2</td> </tr> </tbody> </table> </div> <h2 class="sub-ttl">Cross-section of bond part</h2> <div class="images image01"> <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_01.jpg" alt="[Cross-section of bond part] Gold alloys, Silver alloys, Copper alloys" width="193" height="110"> </div> <h2 class="sub-ttl">Examples of material combinations</h2> <div class="table-container"> <table class="table-product" id="block01-table03"> <tbody> <tr> <th class="center" style="width: 15%;">Precious<br>metals</th> <th class="center" style="width: 15%;" "="">Base<br>material</th> <th class="center" style="width: 10%;">Shape</th> <th class="center" style="width: 15%;">Total<br>thickness (㎜)</th> <th class="center" style="width: 15%;">Total width<br>(㎜)</th> <th class="center" style="width: 15%;">Cladding<br>width (㎜)</th> <th class="center" style="width: 15%;">Cladding<br>thickness<br>ratio</th> </tr> <tr> <td class="center">AgPd<br>AgPdCu<br>SP-1<br>SP-2</td> <td class="center">C7701<br>GMX215<br>GMX96<br>CuNi20<br>C5212</td> <td class="center">I</td> <td class="center">0.025-0.5</td> <td class="center">7-30</td> <td class="center">0.5-5.0</td> <td class="center">1/20-1/2</td> </tr> <tr> <td class="center">AgCuNi<br>CDF-2<br>AgNi</td> <td class="center">C1020<br>C2680<br>C5212</td> <td class="center">I</td> <td class="center">0.1-1.0</td> <td class="center">7-50</td> <td class="center">1.0-10.0</td> <td class="center">1/20-2/3</td> </tr> <tr> <td class="center">Ag BFM*</td> <td class="center">KOV</td> <td class="center">O</td> <td class="center">0.05-0.6</td> <td class="center">7-30</td> <td class="center">7-30</td> <td class="center">1/15-1/3</td> </tr> </tbody> </table> <p class="table-notes" style="margin-top:0"><small>*Brazing Filler Metals</small></p> </div> <ol id="list-block02" class="list-common" style="margin-bottom:2em"> <li>For shapes, “1” indicates an inlay type and “0” indicates an overlay type.</li> <li>Contact us regarding materials, shapes and dimensions.</li> </ol> <div class="images image02"> <p class="caption">Width Precision　<span style="margin-left:12em">Cladding thickness ratio</span></p> <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_block01_02.gif" alt="Explanatory diagram of Width Precision and Cladding Thickness Ratio" width="564" height="102"> <ol id="list-block02" class="list-common" style="margin-bottom:2em"><br> <li>W<sub>1</sub>,W<sub>2</sub> = ±0.3</li> <li>Contact us regarding tolerance and metrics.</li> </ol> </div> <h2 class="sub-ttl">Applications</h2> <ul id="list-block03" class="list-common"> <li>Micro-motor brushes, commutator</li> <li>sensors, switches, relays, connectors, etc.</li> </ul> <div class="img_list row w-auto"> <div class="col-12 col-md-6 mt-3">＜Cladding for sliding contacts＞ <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_applications_01.gif" alt="Cladding for sliding contacts"></div> <div class="col-12 col-md-6 mt-3">＜Cladding for sealing＞ <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_applications_02.gif" alt="Cladding for sealing"></div> <div class="col-12 col-md-6 mt-3">＜Cladding for switching contacts＞ <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_applications_03.gif" alt="Cladding for switching contacts"></div> <div class="col-12 col-md-6 mt-3">＜Cladding for heat dissipation＞ <img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/b05/img_applications_04.gif" alt="Cladding for heat dissipation"></div> </div> <h2 class="sub-ttl">Types of Bonding Materials</h2> <div class="table-container"> <table class="table-product" id="block01-table04"> <caption>Main Applications: Micro-motor brushes, sensors </caption><tbody> <tr> <th class="col01 center" rowspan="2" style="width: 20%;">Product name</th> <th class="center" colspan="5">Composition (wt%)</th> <th class="col01 center" rowspan="2" style="width: 25%;">Vickers hardness<br>(reference value)</th> </tr> <tr> <th class="col02 center" style="width: 10%;">Pt</th> <th class="col03 center" style="width: 10%;">Au</th> <th class="center" style="width: 10%;">Ag</th> <th class="center" style="width: 10%;">Pd</th> <th class="center" style="width: 15%;">Other</th> </tr> <tr> <td class="center">SP-1</td> <td class="center">10</td> <td class="center">10</td> <td class="center">30</td> <td class="center">35</td> <td class="center">Cu, others</td> <td class="center">270-360</td> </tr> <tr> <td class="center">SP-3</td> <td class="center">0.5</td> <td class="center">－</td> <td class="center">40</td> <td class="center">43</td> <td class="center">Cu</td> <td class="center">230-320</td> </tr> <tr> <td class="center">AgPd50</td> <td class="center">－</td> <td class="center">－</td> <td class="center">50</td> <td class="center">50</td> <td class="center">－</td> <td class="center">160-230</td> </tr> <tr> <td class="center">AgPd30</td> <td class="center">－</td> <td class="center">－</td> <td class="center">70</td> <td class="center">30</td> <td class="center">－</td> <td class="center">140-210</td> </tr> </tbody> </table> </div> <div class="table-container"> <table class="table-product" id="block01-table05"> <caption>Main Applications: Micro-motor commutators, slide switches</caption> <tbody> <tr> <th class="col01 center" rowspan="2" style="width: 20%;">Product name</th> <th class="center" colspan="5">Composition (wt%)</th> <th class="col01 center" rowspan="2">Vickers hardness<br>(reference value)</th> </tr> <tr> <th class="col02 center" style="width: 10%;">Pt</th> <th class="col03 center" style="width: 10%;">Au</th> <th class="center" style="width: 10%;">Ag</th> <th class="center" style="width: 10%;">Pd</th> <th class="center" style="width: 15%;">Other</th> </tr> <tr> <td class="center">SP-2</td> <td class="center">5</td> <td class="center">70</td> <td class="center">10</td> <td class="center">－</td> <td class="center">Cu, others</td> <td class="center">170-210</td> </tr> <tr> <td class="center">CDF-2</td> <td class="center">－</td> <td class="center">－</td> <td class="center">92.5</td> <td class="center">－</td> <td class="center">Cu, others</td> <td class="center">120-170</td> </tr> <tr> <td class="center">AgCuNi</td> <td class="center">－</td> <td class="center">－</td> <td class="center">95.5</td> <td class="center">－</td> <td class="center">Cu, others</td> <td class="center">110-160</td> </tr> <tr> <td class="center">CDF-4</td> <td class="center">－</td> <td class="center">－</td> <td class="center">98.2</td> <td class="center">0.5</td> <td class="center">Cu, others</td> <td class="center">85-140</td> </tr> </tbody> </table> </div> <h2 class="sub-ttl">Types of base materials</h2> <ul id="list-block01" class="list-common"> <li>TANAKA provides clad products with a base material tailored to the application including C1020, C5210, C7701, CuNiSn alloys, BeCu, Kovar, and Corson alloys. Please inquire regarding combinations with bonding materials.</li> </ul> </section> <footer id="content-footer"> <section id="related-information"> <h1 class="ttl-common">Related Information</h1> <ul> <li class="last"><a href="/en/solution/case/case06/"><span class="square"><img src="https://prod-cms-cache-bucket.s3-ap-northeast-1.amazonaws.com/wp-content/uploads/sites/images/ex/en/products/images/arrow_r_use.gif" alt="" width="11" height="11"> </span>Case Study:New product development project aimed to win out amidst fierce price competition. The key to success was reducing the use of precious metals.</a></li> </ul> </section> <section id="contact"> <h1>Contact TANAKA for more information on products and case studies. 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href="https://tanaka-preciousmetals.com/en/products/detail/micro-profiles/?nav=use"> <span class="sidebar__txt">Micro Profiles (Contact Tapes)</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/contact-welding-process/?nav=use"> <span class="sidebar__txt">Contact Welding Process</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/PM-Spring-Contacts/?nav=use"> <span class="sidebar__txt">Precious Metal Spring Contacts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/automotive-materials/?nav=use"> <span class="sidebar__txt">Automotive Materials Development</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading04" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a4-packages-sealing-semicon-electoronicparts/?nav=use"> Packages and Sealing Semiconductor and Electronic Parts</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse04" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse04" role="tabpanel" aria-labelledby="heading04"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/silver-adhesive/?nav=use"> <span class="sidebar__txt">Silver Adhesive Pastes for Die-bonding</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/thick-film-pastes-and-precious-metal-powders/?nav=use"> <span class="sidebar__txt">Thick Film Pastes and Precious Metal Powders</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-processes/?nav=use"> <span class="sidebar__txt">Plating Processes</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-equipment/?nav=use"> <span class="sidebar__txt">Plating Equipment</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/gold-tin-alloys-for-brazing/?nav=use"> <span class="sidebar__txt">Gold-Tin Alloys for Brazing</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pm-for-brazing-filler-metals"> <span class="sidebar__txt">Precious Metals for Brazing Filler Metals</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/active-brazing-for-brazing-filler-metals/?nav=use"> <span class="sidebar__txt">Active Brazing Filler Metals</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/tlp-sheet/?nav=use"> <span class="sidebar__txt">AgSn TLP Sheet</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sputtering-target-production-using-melting/?nav=use"> <span class="sidebar__txt">Sputtering Target Production Using Sintering Methods</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/high-purity-materials-for-evaporation-bonding-sealng/?nav=use"> <span class="sidebar__txt">High-purity Materials for Evaporation, Bonding, and Sealing</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bumping-wires/?nav=use"> <span class="sidebar__txt">Bumping Wires</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires/?nav=use"> <span class="sidebar__txt">Bonding Wires</span></a></li> <li class="sub-list-group" ><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires-au/?nav=use"> <span class="sidebar__txt">Gold and Gold Alloy Bonding Wires</span></a></li> <li class="sub-list-group" ><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires-ag/?nav=use"> <span class="sidebar__txt">Silver Alloy Bonding Wires</span></a></li> <li class="sub-list-group" ><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires-cu/?nav=use"> <span class="sidebar__txt">Copper and Copper Alloy Bonding Wires</span></a></li> <li class="sub-list-group" ><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires-power-devices/?nav=use"> <span class="sidebar__txt">Aluminum and Copper Bonding Wires for Power Devices</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/probe-pins/?nav=use"> <span class="sidebar__txt">Probe Pin Materials</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading05" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a5-sensor-materials/?nav=use"> Sensor Materials</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse05" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse05" role="tabpanel" aria-labelledby="heading05"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/thick-film-pastes-and-precious-metal-powders/?nav=use"> <span class="sidebar__txt">Thick Film Pastes and Precious Metal Powders</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pm-spring-contacts/?nav=use"> <span class="sidebar__txt">Precious Metal Spring Contacts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-fine-wire-materials/?nav=use"> <span class="sidebar__txt">Platinum Fine Wire Materials</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-clad-wires/?nav=use"> <span class="sidebar__txt">Platinum Clad Wires</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading06" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a6-pt-materials-for-the-glass-industry/?nav=use"> Platinum Materials for the Glass Industry</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse06" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse06" role="tabpanel" aria-labelledby="heading06"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-materials-for-the-glass-melting-equipment/?nav=use"> <span class="sidebar__txt">Platinum Material for Glass Melting Equipment</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-coating/?nav=use"> <span class="sidebar__txt">Platinum Coating</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-laboratory-instruments/?nav=use"> <span class="sidebar__txt">Platinum Laboratory Instruments</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-thermocouples/?nav=use"> <span class="sidebar__txt">Platinum Thermocouples</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading07" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a7-energy-environment/?nav=use"> Carbon neutral (decarbonization), Energy, Environment</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse07" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse07" role="tabpanel" aria-labelledby="heading07"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pefcs/?nav=use"> <span class="sidebar__txt">Electrocatalysts for Fuel Cell / Water Electrolysis (PEM type)</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-electrode/?nav=use"> <span class="sidebar__txt">Precious Metals Plating Electrodes (PEM Water Electrolysis GDL / Insoluble Electrodes)</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/reforming-shift-reaction-prox-catalyst/?nav=use"> <span class="sidebar__txt">Reforming-, Shift-Reaction-, PROX Catalyst</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/oxidation-catalyst/?nav=use"> <span class="sidebar__txt">Exhaust Gas Purification Catalysts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/co2-recycling-catalyst/?nav=use"> <span class="sidebar__txt">Carbon Recycling Catalysts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/nh3-catalyst/?nav=use"> <span class="sidebar__txt">Ammonia-Related Catalysts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/hydrogen-permeable-films/?nav=use"> <span class="sidebar__txt">Hydrogen Permeable Films</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pt-gauze/?nav=use"> <span class="sidebar__txt">Platinum Gauze</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading08" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a8-medical/?nav=use"> Medical</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse08" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse08" role="tabpanel" aria-labelledby="heading08"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/gold-colloids/?nav=use"> <span class="sidebar__txt">Gold Colloids</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/diagnostics/?nav=use"> <span class="sidebar__txt">Diagnostics</span></a></li> </ul> </div> </div> <div class="card use"> <div class="card-header" id="heading09" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/a9-technologydevelopment/?nav=use"> Technology Development</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse09" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse09" role="tabpanel" aria-labelledby="heading09"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sputtering-target-production-using-sintering-methods/?nav=use"> <span class="sidebar__txt">Sputtering Target Production Using Sintering Methods</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/mocvo-ald/?nav=use"> <span class="sidebar__txt">CVD/ALD Precursors</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/precious-metal-nanoparticles/?nav=use"> <span class="sidebar__txt">Precious Metals Nanoparticles</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sintering-agpaste-for-print/?nav=use"> <span class="sidebar__txt">Nano-Silver Paste</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/aurofuse-preforms/?nav=use"> <span class="sidebar__txt">AuRoFUSE™ Preforms</span></a></li> </ul> </div> </div> <div class="card func"> <div class="card-header" id="heading10" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/b1-pm-film-formation-methods/?nav=func"> Precious Metal Film Formation Methods</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse10" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse10" role="tabpanel" aria-labelledby="heading10"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/precious-metal-powders-for-pastes/?nav=func"> <span class="sidebar__txt">Precious Metal Powders for Pastes</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sputtering-target-production-using-melting/?nav=func"> <span class="sidebar__txt">Sputtering Target Production Using Melting Methods and Vapor Deposition Materials</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sputtering-target-production-using-sintering-methods/?nav=func"> <span class="sidebar__txt">Sputtering Target Production Using Sintering Methods</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-electrode/?nav=func"> <span class="sidebar__txt">Precious Metals Plating Electrodes (PEM Water Electrolysis GDL / Insoluble Electrodes)</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-processes/?nav=func"> <span class="sidebar__txt">Plating Processes</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/plating-equipment/?nav=func"> <span class="sidebar__txt">Plating Equipment</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/mocvo-ald/?nav=func"> <span class="sidebar__txt">CVD/ALD Precursors</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/sintering-agpaste-for-print/?nav=func"> <span class="sidebar__txt">Nano-Silver Paste</span></a></li> </ul> </div> </div> <div class="card func"> <div class="card-header" id="heading11" role="tab"> <h5 class="mb-0 card-header__title"><a class="sidebar__link pl-2" href="https://tanaka-preciousmetals.com/en/products/b2-electricalrelay-connectiontechnology/?nav=func"> Electrical Relay and Connection Technology</a> </h5><a class="card-header__link" data-toggle="collapse" href="#collapse11" role="button"><i class="material-icons">arrow_drop_down</i></a> </div> <div class="collapse" id="collapse11" role="tabpanel" aria-labelledby="heading11"> <ul class="card-body list-group"> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/electrical-contact-materials/?nav=func"> <span class="sidebar__txt">Electrical Contact Materials</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/rivet-contacts/?nav=func"> <span class="sidebar__txt">Rivet Contacts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/micro-profiles/?nav=func"> <span class="sidebar__txt">Micro Profiles (Contact Tapes)</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/contact-welding-process/?nav=func"> <span class="sidebar__txt">Contact Welding Process</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pm-clad-materials/?nav=func"> <span class="sidebar__txt">Precious Metal Clad Materials</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/pm-spring-contacts/?nav=func"> <span class="sidebar__txt">Precious Metal Spring Contacts</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bumping-wires/?nav=func"> <span class="sidebar__txt">Bumping Wires</span></a></li> <li class="list-group-item"><a class="sidebar__link" href="https://tanaka-preciousmetals.com/en/products/detail/bonding-wires/?nav=func"> <span class="sidebar__txt">Bonding Wires</span></a></li> <li class="sub-list-group" ><a class="sidebar__link" 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