Alumina Ceramic Heat Sink Plates

Our alumina ceramic heat sink plates are insulating and heat-dissipating components specially designed for power electronics and LED heat dissipation scenarios. They give full play to the dual advantages of alumina ceramics "insulation + heat conduction", solving the pain point of traditional metal heat sinks that are conductive and prone to short circuits. In high-voltage and high-frequency working environments, alumina ceramic heat sink plates can not only quickly export the heat generated by components, but also ensure electrical insulation safety. At the same time, they have the characteristics of high temperature resistance and aging resistance, and will not experience performance attenuation due to long-term heating. They are ideal heat dissipation supporting solutions for power modules, power devices and LED light sources.

Our alumina ceramic heat sink plates adopt high thermal conductivity alumina formulation, and improve the thermal conductivity by optimizing the grain structure inside the ceramic, with stable and reliable heat dissipation efficiency. The products support customization of various structural forms, including flat plate type, fin type, with mounting hole type, etc. The heat dissipation structure can be optimized according to the shape and heat distribution of components. The surface is precision ground with high flatness, which can closely fit with heating elements and reduce thermal resistance. We can provide customized solutions according to customers' heat dissipation needs and installation space, helping customers improve equipment operation stability and extend component service life.

Power electronic module heat dissipation, LED lamp heat dissipation substrate, power device heat sink, high-frequency electronic equipment, new energy electronic control module, semiconductor package heat dissipation

We support various customization services for alumina ceramic heat sink plates, and can customize ceramic heat sinks with different sizes, structures and thermal conductivity grades according to customers' thermal power, installation space and electrical parameters, and support customization of special-shaped heat sinks with mounting holes, positioning posts and other features. Our technical team can assist in heat dissipation structure optimization. The sample development cycle is 20-30 days, and small-batch trial production is supported. The products support mixed batch orders of different specifications and different structures to meet customers' multi-category heat dissipation supporting procurement needs.

In view of the characteristics of ceramic heat sinks that are easy to bump and need to protect the surface, we adopt a layered protective packaging solution. Alumina ceramic heat sink plates are packaged in isolation by pearl cotton single piece, stacked and put into shock-proof inner boxes, and the outer layer uses reinforced cartons. Large-batch orders are packaged in pallets to effectively avoid collision, scratching and damage during transportation. We support various trade terms such as EXW, FOB and DDP, and can cooperate with the transportation method designated by customers. The delivery cycle of standard orders is about 30 days, and the logistics status is tracked throughout the process to ensure the products are delivered in good condition.

We provide perfect after-sales service for all alumina ceramic heat sink plates. Real-time schedule updates and sample confirmation can be provided during order production. The products come with a one-year warranty. If non-artificial performance attenuation, cracking and other quality problems occur within the warranty period, we can negotiate return or replacement. If the goods are damaged during transportation, we promise replacement for damaged goods and arrange reissue as soon as possible. For long-term cooperative customers, we can also provide heat dissipation solution consultation and product selection suggestions to ensure the stable operation of customers' equipment.

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