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Energy storage battery cooling box: technological innovation and industry application dynamics

Energy storage battery cooling box: technological innovation and industry application dynamics

As the global energy storage industry flourishes, energy storage battery heat sinks, as core components ensuring the efficient and safe operation of energy storage systems, are undergoing profound technological innovation and continuously expanding their application across diverse industries.

2025-07-29

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High-speed rail high-power semiconductor heat sink: technology upgrade and application

High-speed rail high-power semiconductor heat sink: technology upgrade and application

High-power semiconductor devices are core components in high-speed rail traction converters, generating significant heat during operation. Heat sink performance directly impacts device reliability and train safety. As high-speed rail continues its trend toward higher speeds and lighter weight, higher requirements are being placed on the heat dissipation efficiency, weight, and stability of high-power semiconductor heat sinks. Recently, a series of technological breakthroughs and application developments have emerged in the industry.

2025-07-29

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Aluminum liquid cold plates: the core of heat dissipation in new energy vehicles and energy storage

Aluminum liquid cold plates: the core of heat dissipation in new energy vehicles and energy storage

Aluminum liquid cold plates have become a mainstream choice for cooling power batteries in new energy vehicles. Leveraging aluminum's excellent thermal conductivity (reaching 160-200W/(m・K)) and molding advantages, they can quickly dissipate heat generated by the battery cells during operation. Industry data shows that battery packs using aluminum liquid cold plates achieve over 40% higher heat dissipation efficiency than traditional air-cooled systems, tightly controlling the temperature difference within the battery module to within ±2°C. This feature effectively prevents capacity degradation caused by localized overheating and extends battery cycle life by over 20%.

2025-07-29

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Aluminum profile application scenarios: innovative applications and trends in multiple industries

Aluminum profile application scenarios: innovative applications and trends in multiple industries

In the new energy vehicle industry, aluminum extrusions continue to expand their application due to their lightweight advantages. Recently, a car company released a new pure electric platform model. Its chassis structure utilizes an integrated design of 7-series aluminum alloy extrusions. Using a "hollow variable-section" process, six traditional components are integrated into a single, monolithic frame, resulting in a 42% weight reduction compared to steel structures while increasing torsional rigidity by 35%. The battery pack housing of this model also utilizes high-strength aluminum extrusions for welded construction. Laser welding enhances sealing performance, meeting IP68 waterproofing requirements and compatibility with 800V high-voltage fast-charging systems.

2025-07-29

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Characteristics of aluminum alloy high pressure die castings

Characteristics of aluminum alloy high pressure die castings

Aluminum alloy high-pressure die-casting components are manufactured through a high-pressure die-casting process (molten aluminum alloy is injected into a metal mold at high speed and high pressure, then cooled and formed). These components are widely used in the industrial sector thanks to the combination of materials and processes. Their core features include:

2025-07-29

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Air and water cooling system management: technological innovation and new industry trends

Air and water cooling system management: technological innovation and new industry trends

Driven by digital transformation and green development, air-cooling and liquid-cooling system management technologies continue to upgrade, becoming a core support for ensuring efficient equipment operation and reducing energy consumption. Recently, multiple industries have made significant progress in innovative applications and standardization in this field.

2025-07-04

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