Mike Swanson
91bcf97112
Author: Mike Swanson Machine: Mikes-MacBook-Air.local Timestamp: 2026-05-22 18:28:37
295 lines
16 KiB
HTML
295 lines
16 KiB
HTML
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<title>Capabilities - Custom Cryogenic Assemblies | CryoWeave</title>
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<meta name="description" content="Custom superconducting wire, handwoven assemblies, integrated thermal management, and precision coax. Space-grade fabrication for university research.">
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<a href="index.html" class="nav-logo">Cryo<span>Weave</span></a>
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<li><a href="index.html">Home</a></li>
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<li><a href="about.html">About</a></li>
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<li><a href="capabilities.html" class="active">Capabilities</a></li>
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<li><a href="applications.html">Applications</a></li>
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<li><a href="resources.html">Resources</a></li>
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<li><a href="contact.html">Contact</a></li>
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<header role="banner" class="page-hero">
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<div class="container">
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<div class="page-hero-content">
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<h1>
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Complete Cryogenic
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<span class="highlight">Fabrication Capabilities</span>
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</h1>
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<p class="lead">From custom superconducting wire to fully integrated assemblies with thermal management, CryoWeave handles the technical challenges other fabricators can't—or won't—take on.</p>
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<p class="spec-badge">Millikelvin to 300K Temperature Range</p>
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</div>
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</div>
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</header>
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<main role="main" id="main-content">
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<section id="wire">
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<div class="container">
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<h2>Custom Superconducting Wire</h2>
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<div class="grid-2">
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<div class="content-block">
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<p><strong>Most fabricators stock NbTi in standard gauges.</strong> When your experiment needs Nb3Sn at a specific critical temperature, or YBCO tape conductor, or a research alloy your lab developed—they say no.</p>
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<p><strong>We say yes, and we manufacture it to order.</strong></p>
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<p>CryoWeave produces custom superconducting wire in any alloy type, any gauge, small batch quantities. Need 50 meters of NbTi optimized for 1.5K operation? Done. Need YBCO tape conductor integrated into a mixed assembly? Done.</p>
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<p><strong>Every wire is tested for critical temperature and current before integration.</strong> You don't discover problems at first cooldown.</p>
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</div>
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<div class="capability">
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<h3>Specifications</h3>
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<ul>
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<li>Alloy types: NbTi, Nb3Sn, Nb, YBCO, MgB2, research alloys</li>
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<li>Custom critical temperature specifications</li>
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<li>Any gauge from 32 AWG to multi-strand</li>
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<li>Small batch quantities (no 1000m minimum)</li>
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<li>Integrated or dedicated wire assemblies</li>
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<li>Cryogenic performance testing included</li>
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</ul>
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</div>
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</div>
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</div>
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</section>
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<section class="gray" id="assemblies">
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<div class="container">
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<h2>Handwoven Mixed-Type Assemblies</h2>
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<div class="grid-2">
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<div class="capability">
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<h3>Why Handweaving Matters</h3>
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<ul>
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<li>Reduce feedthrough count by 50-75%</li>
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<li>Minimize thermal conduction paths</li>
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<li>Custom twist configurations (including reverse)</li>
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<li>Integrated shielding where needed</li>
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<li>Universal connector compatibility</li>
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<li>Precise length control for phased arrays</li>
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</ul>
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</div>
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<div class="content-block">
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<p><strong>Your dilution refrigerator has limited feedthrough ports.</strong> Running separate cables for DC power, RF signals, and sensor readout means three penetrations—three thermal leak paths, three vacuum seals, three mechanical points of failure.</p>
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<p><strong>A handwoven mixed-type assembly puts all three in one cable.</strong></p>
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<p>Superconducting wire for DC power. Coax for RF. Twisted pair for sensors. Woven together with custom geometry, integrated shielding, and the exact twist configuration your experiment needs.</p>
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<p><strong>CryoWeave has been weaving mixed assemblies for space missions for 20 years.</strong> We know which configurations minimize crosstalk, which twist patterns reduce microphonics, and how to terminate dissimilar conductors without thermal stress failures.</p>
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</div>
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</div>
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<div class="content-block" style="margin-top: 48px; max-width: 900px;">
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<p><strong>Custom configurations we handle:</strong> Reverse twist (cancels magnetic pickup), coax + twisted pair interwoven, superconducting shield over signal bundle, phase-matched RF pairs for detector arrays, custom break-out harnesses at temperature stages.</p>
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</div>
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</div>
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</section>
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<section id="thermal">
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<div class="container">
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<h2>Integrated Thermal Management</h2>
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<div class="grid-2">
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<div class="content-block">
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<p><strong>Standard practice: run your cables, then add thermal bleed-off stages afterward.</strong> Machine custom copper plates. Drill mounting holes. Thread cables. Solder thermal anchors. Hope the geometry works.</p>
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<p><strong>CryoWeave integrates thermal management into the assembly.</strong></p>
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<p>Custom copper plates mounted at your specified temperatures (4K, 1K, 100mK, whatever your cryostat needs). Cables pre-routed through thermal anchors. Pre-calculated heat load budgets. Mechanical strain relief included.</p>
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<p><strong>Result: 10× faster installation, 50-75% lower heat load, zero geometry surprises.</strong></p>
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</div>
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<div class="capability">
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<h3>Thermal Solutions</h3>
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<ul>
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<li>Built-in bleed-off plates at any temperature</li>
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<li>Custom stage count and positioning</li>
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<li>Heat load calculations included</li>
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<li>Optimized cable routing for minimal conduction</li>
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<li>Mechanical strain relief at each stage</li>
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<li>Compatible with standard cryostat geometries</li>
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</ul>
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</div>
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</div>
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<div class="content-block" style="margin-top: 48px; max-width: 900px;">
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<p><strong>Why it matters:</strong> Every watt of heat leaking down your cables costs helium. In a dilution refrigerator, every microwatt at the mixing chamber costs cooling power. Integrated thermal management isn't about convenience—it's about whether your experiment reaches base temperature.</p>
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</div>
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</div>
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</section>
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<section class="gray" id="coax">
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<div class="container">
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<h2>Precision Coaxial Assemblies</h2>
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<div class="grid-2">
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<div class="capability">
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<h3>Coax Capabilities</h3>
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<ul>
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<li>Non-standard semi-rigid (custom impedances)</li>
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<li>Micro-coax for high-density detector arrays</li>
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<li>Phase-matched pairs for interferometry</li>
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<li>SMT terminations for direct PCB mounting</li>
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<li>Cryogenic-grade dielectrics</li>
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<li>Custom connector combinations</li>
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</ul>
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</div>
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<div class="content-block">
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<p><strong>Standard catalog coax: 50Ω, SMA connectors, room-temperature dielectric.</strong> Works fine for RF labs. Doesn't work for bolometer arrays operating at 100mK where you need 75Ω micro-coax with phase-matched pairs and SMT terminations.</p>
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<p><strong>CryoWeave fabricates custom coax for cryogenic environments.</strong></p>
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<p>Non-standard impedances (not just 50Ω). Cryogenic-grade dielectrics that don't crack at 4K. Phase-matching to sub-degree precision for detector arrays. SMT terminations that mount directly to your readout boards.</p>
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<p><strong>We handle the combinations other shops won't quote:</strong> SMP to LEMO. Reverse-gender SMA to custom PCB launch. Micro-coax bundles with individual shields.</p>
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</div>
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</div>
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</div>
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</section>
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<div class="value-prop">
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<div class="container">
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<h2>Space-Grade Standards, Every Assembly</h2>
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<p>Whether you're building a dark matter detector or a satellite cryostat, every CryoWeave assembly meets IPC J-STD-001ES space applications standards, IPC-A-610 Class 3 inspection criteria, and IPC/WHMA-A-620 cable fabrication requirements. Because research can't afford to fail.</p>
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</div>
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</div>
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<section>
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<div class="container">
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<h2>Technical Specifications</h2>
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<div class="grid-3">
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<div class="feature">
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<h3>Temperature Range</h3>
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<p><strong>Millikelvin to 300K operation</strong></p>
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<p>Assemblies tested for thermal cycling between room temperature and your operating point. Materials selected for CTE matching and cryogenic reliability.</p>
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</div>
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<div class="feature">
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<h3>Lead Times</h3>
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<p><strong>60-day custom delivery</strong></p>
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<p>From approved drawings to shipped assembly. Faster turnaround available for critical deadlines. Small batch orders don't wait behind production runs.</p>
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</div>
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<div class="feature">
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<h3>Quality Control</h3>
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<p><strong>Space-grade inspection</strong></p>
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<p>100% visual inspection to IPC-A-610 Class 3. Continuity testing on every conductor. Cryogenic performance verification where applicable.</p>
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</div>
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</div>
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</div>
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</section>
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<section class="gray">
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<div class="container">
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<h2>What We Don't Do</h2>
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<div class="grid-2">
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<div class="content-block">
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<p><strong>CryoWeave doesn't do mass production.</strong> If you need 10,000 identical assemblies on a six-month production schedule, we're not the right fabricator. We're optimized for complexity, not volume.</p>
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<p><strong>We don't do consumer electronics.</strong> If your product needs to be manufactureable at scale in China, we're not your vendor. We're optimized for one-offs and small batches where precision matters.</p>
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</div>
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<div class="content-block">
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<p><strong>We don't do room-temperature-only assemblies.</strong> If your application never sees cryogenic temperatures, standard fabricators will be faster and cheaper. We're optimized for the thermal, mechanical, and electrical challenges of millikelvin environments.</p>
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<p><strong>We do custom cryogenic assemblies that other fabricators reject.</strong> That's our entire focus.</p>
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</div>
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</div>
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</section>
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<h3>CryoWeave</h3>
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<p>Custom cryogenic cable assemblies for university research. 60-day delivery, non-standard configurations, and space-grade quality.</p>
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<p class="footer-contact">
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<strong>Greg Schickling, Fabricator & Owner</strong><br>
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<a href="mailto:greg@cryoweave.com">greg@cryoweave.com</a><br>
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<a href="tel:5203478440">(520) 347-8440</a>
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<h4>Company</h4>
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<ul>
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<li><a href="about.html">About CryoWeave</a></li>
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<li><a href="capabilities.html">Capabilities</a></li>
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<li><a href="applications.html">Applications</a></li>
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<li><a href="resources.html">Resources</a></li>
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</ul>
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</div>
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<h4>Capabilities</h4>
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<ul>
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<li><a href="capabilities.html#wire">Superconducting Wire</a></li>
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<li><a href="capabilities.html#assemblies">Mixed-Type Assemblies</a></li>
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<li><a href="capabilities.html#thermal">Thermal Management</a></li>
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<li><a href="capabilities.html#coax">Coaxial Assemblies</a></li>
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7437 E 22nd St<br>
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Tucson, AZ 85710
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<p>© 2026 CryoWeave. All rights reserved. | Trusted by NIST • Qualified for NASA, ESA, and CNES</p>
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