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Aluminum Zipper Fin Heat SinksStacked fin heat sinks are manufactured by stamping sheets of rolled aluminum or copper into a tightly formed array of fins. A progressive tool is used in the stamping process to cut features and...read more
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PV Skived Fin Heat SinkThis PV skived fin heat sink is precision-machined from a single aluminum block, delivering high thermal efficiency for high-power photovoltaic inverters.read more
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Aluminum Die Casting HeatsinksDie casting is the forcing of molten metalsinto a die cavity to create reproducible three-dimensionalparts. It can quickly yield complex, precise, rigid cast partswith smooth surfaces that don't...read more
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Skived Copper HeatsinkSkived fins are achieved by a knife tool that literally shaves fins up from an extruded aluminum or copper base. This process of slicing and then standing the fins up one at a time can create an...read more
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Zipper Stacked Fin Heatsinks for ServerStacked fin heatsink—also known as a zipper fin heatsink—is a precision-engineered thermal management device designed to dissipate heat from high-performance electronic components. It features...read more
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High Performance Copper CPU CoolerA CPU heat sink is an essential component for maintaining a computer's optimal performance. It transfers heat generated by the CPU to the surrounding air, keeping the temperature within acceptable...read more
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CNC Machined Heat SinksBase profiles are extruded first, then mounting holes and lugs are finished by CNC precision machining. CNC processing allows flexible hole location customization with high dimensional accuracy,...read more
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Custom Die CastingMulti-channel control valve body is a high-pressure die-cast aluminum component, integrally formed with precision internal flow passages and mounting holes for multi-path fluid distribution and...read more
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Aluminum Cold Forging Heat SinkCold forging aluminum is a metal-forming technique in which aluminum is shaped at or near room temperature using high-pressure compressive forces. Unlike hot forging or die-casting, cold forging...read more
Zipper fin heatsinks provide high efficiency cooling in forced convection systems. The fins are made from either copper or aluminium and are individually stamped before being combined to...
Zipper Fin Heat Sink Features & Benefits. 1. Pre-Tooled to reduce time to production 2. Stamped from thin sheet metal 3. Made from copper or aluminum material 4. High aspect fin ratio designs can...
Heat pipes are a common addition to zipper fin heat sinks because the base acts as the evaporator section and the fins as the condenser section. This provides a lightweight, high-performance option...
Sep 14, 2022 · Zipper fin heat sinks are commonly used in a variety of industries, including automotive, aerospace, and medical. Some of their most common applications include cooling electronic...
This fin type is also very cost effective, providing excellent thermal performance on a budget. Novark uses Aluminum and Copper to manufacture its interlock fin structure. This table is a...
May 14, 2018 · Each zipper fin heat sink has it's own design for the progressive punches for the fins. This makes zipper fin assemblies more application specific since any new zipper fin heat...

