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Piastre di raffreddamento ad acqua
Precision water cooling plates (cold plates) machined from aluminum or copper with sealed channels for liquid cooling of IGBTs, CPUs, lasers, and power modules.
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Overview
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CNC-machined cold plates for liquid cooling loops
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Gun-drilled, milled, or dual-plate bonded channels
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Aluminum EN AW-6061 (AISI 6061) / 6063 or copper for higher conductivity
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Mounting flatness suited to power modules and CPUs
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Pressure and leak testing before ship
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Si adatta a volumi di produzione medi e piccoli senza stampi
Specifiche tecniche
Plate & Channels
- • Plate size: ~50×50 mm to 400×300 mm typical
- • Thickness: 8–40 mm depending on channel depth
- • Channel: gun-drill, milled pocket, or skived
- • Ports: NPT, BSPP, push-lock, or custom
- • Cover: brazed, friction-stir, or bolted lid
Materiali e finitura
- • Alluminio EN AW-6061-T6 (AISI 6061) / 6063
- • Copper C110 for high heat flux
- • Hard anodize or nickel plate options
- • Thermal conductivity Al ~200 W/m·K; Cu ~390
- • Compatible with water-glycol coolants
Performance & QA
- • Mounting flatness ±0.05 mm class typical
- • Leak test to agreed pressure
- • Flow vs pressure drop on request
- • Surface Ra for TIM interface
- • Dimensional report with shipment
Applications
Power Electronics
- • Piastre fredde modulo IGBT / SiC
- • Raffreddamento inverter e drive
- • EV charger power stages
- • UPS and industrial PSUs
- • Welding and plasma power
Computing & Lasers
- • CPU / GPU liquid cold plates
- • Server and edge compute
- • Raffreddamento diodi laser e ottiche
- • RF amplifier cold plates
- • Lab and test thermal fixtures
Industrial Systems
- • Azionamenti mandrini e motori
- • Battery pack thermal plates
- • Interfacce temperatura stampo
- • Custom OEM liquid loops
- • Retrofit degli aggiornamenti aria-liquido
Design & Engineering Services
Thermal Layout
- • Heat map to channel path
- • Port and manifold placement
- • Scelta alluminio vs rame
- • Pressure-drop estimates
- • TIM and flatness guidance
Manufacturing DFM
- • Gun-drill vs pocket channels
- • Lid join method selection
- • Fixture and mill strategy
- • Piano di test di tenuta del prototipo
- • Cost vs performance trade-offs
Supporto per la convalida
- • Pressure / leak protocols
- • Flow bench data optional
- • Controllo di primo articolo;
- • Material and finish certs
- • Documentazione per ordini ripetuti
Need a Custom Heat Sink Solution?
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