This comprehensive guide assists B2B product designers and procurement managers in selecting the optimal heat sink manufacturing process for high-power electronics. Authored by Kingka Tech, a leading manufacturer with over 13 years of experience and 300+ custom designs, the article compares Extrusion, Skived Fin, Bonded Fin, and Heat Pipe technologies. It details the trade-offs between material selection (Aluminum vs. Copper), thermal performance, and space constraints, providing actionable advice for industries including servers, automotive, and new energy. Read More

As AI clusters push power densities beyond the limits of air cooling, the demand for high-purity copper and lightweight aluminum has reached a critical junction. This article analyzes the technical trade-offs between these two essential metals within liquid-cooled environments. From the perspective of Kingka Tech’s Chief Manufacturing Engineer, we move beyond market speculation to address real-world engineering challenges: how to utilize copper’s thermal conductivity at the heat source without incurring the weight and cost penalties of an all-copper system. We explore hybrid design strategies—integrating copper micro-channels with aluminum manifolds—and discuss how precision CNC machining and advanced bonding techniques ensure long-term reliability in high-pressure data center environments. This guide provides B2B procurement managers and designers with a data-driven framework for selecting material compositions that optimize for both thermal performance and total cost of ownership (T Read More

This article dives into the effects of micro-channel designs on water block performance for CPUs and GPUs, covering heat transfer, pressure drop, materials, and implementation, with KINGKA's custom liquid cooling expertise. Read More

This article outlines the top 8 thermal challenges effectively solved by extruded heat sinks, including compact spaces, high-volume costs, vibration, and more, with practical insights and KINGKA's custom manufacturing expertise. Read More

This comprehensive comparison of extruded heat sinks and heat pipe cooling solutions covers manufacturing, thermal efficiency, costs, ideal applications, pros/cons, and selection tips, featuring KINGKA's customized options for reliable heat dissipation. Read More

This article explains the critical role of liquid-cooled GPU systems in modern AI clusters, covering heat management, energy savings, scalability, reliability, and performance acceleration, with KINGKA's expertise in custom liquid cold plates for demanding applications. Read More

This in-depth comparison of vacuum brazed vs. welded liquid cold plates covers manufacturing, thermal efficiency, durability, costs, and ideal uses, with insights from KINGKA's customized solutions for industries like EVs and data centers. Read More

This article explores the top 7 applications of assembled liquid cold plates, highlighting their role in industries like EVs, data centers, and medical equipment, with insights on design, benefits, and KINGKA's customized solutions. Read More

This comprehensive guide explains custom assembled liquid cold plate design, highlighting its superiority over standard solutions for efficient heat dissipation in high-performance electronics. It covers definitions, the necessity of customization, influencing factors like heat load and coolant properties, key considerations such as materials and channel geometry, Kingka's expert approach with simulation and advanced manufacturing (e.g., FSW, vacuum brazing), and partnership benefits including quality assurance and timely delivery. Read More