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　挤压成型散热器一般为高功率散热元件和散热系统，文轩热能根据现有成熟的铝挤型型材散热器技术，可以提供可靠的自然对流环境解决方案。通过模具实现铝挤压成型，可实现复杂的散热齿片结构。这些复杂的散热齿片更大提高了散热表面面积，同时降低了铝块加工的成本和时间。
为什么要使用文轩热能挤压散热器？
（1）比冲压成型的散热片更高效；（2）比机械加工更节约成本；（3）有多种标准形状和尺寸可供选择；（4）轻松的定制实现比铜更轻，优势明显；（5）MAX CLIP扣件系统无需安装硬件和工具。

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Design Parameters

The basic parameter of extrusion is as below:The basic parameter of extrusion is as below

机台吨位对角线尺寸倍数（齿高/齿间距）机台吨位对角线尺寸倍数（齿高/齿间距）
600T<120mm242750T<250mm21
880T<130mm243000T<320mm20
1000T<150mm223600T<350mm20
1500T<180mm224000T<400mm20
1800T<200mm216500T<540mm19
2500T<230mm218000T<700mm16

Note: Aspect ratio = fin height / fin gap

Production workshop of aluminum extruded heat sinks
Aluminum extrusion machine
Stamping machine for aluminum extruded heat sinks

Tooth features

Fin profile #1: The fin tip has the same thickness as the fin base. The aspect ratio is smaller than 10 and this structure is suitable for cooling by natural convection.

Fin profile #2: Smaller fin tip with a larger fin base and it forms a taper. High aspect ratio which is suitable for forced air cooling products. It is more lightweight under the premise of no performance reduction.

Fin profile #3: Smaller fin tip with a larger fin base and it forms a taper. Knurls are added to the fin surface. Both fin profiles #1 & #2 are suitable for this type of design to increase the surface area. The size of the knurls is inversely proportional to the aspect ratio.

Reference product

Winshare New product

: The voice of Winshare Thermal: credit and word

Winshare Thermal Ltd. (hereinafter referred to as Winshare Thermal) was founded in 2009. We specialize in the research and development, production and technical services of high power cooling solutions. We are devoted to becoming the leader in the thermal... [See details]