Die cast heat sink is a way of using mold casting. The production process of die-casting heat sink is to dissolve the metal into liquid or semi-liquid state, and fill it into the die-casting mold, then use the die-casting machine to form a one-time die-casting molding, and then after cooling and subsequent processing to form a high quality heat sink which the heat sink fins, frames, shells and so on as an entirety. Die casting heat sink is usually made of aluminum and zinc die casting. The die casting process can precisely shape complex heat sink structures, so die cast heat sinks are more diverse than extruded heat sinks. Die cast aluminum heat sinks are ideal for cooling electronic equipment because of the superior thermal conductivity of aluminum alloys, their ability to transfer heat quickly, and their lightweight characteristics while maintaining sufficient structural strength. Die cast zinc heat sink is stronger, whose fins are thinner and denser, and the production cost is lower.

Lori is a die cast heat sinks manufacturer and supplier, which can customize the design of heat sinks according to the needs of different devices to meet the heat dissipation needs of different scenarios such as LED lights, automobiles, communications, computers, and more.

Advantages of die cast heat sink:

1. High production efficiency, suitable for mass production;

2. Complex and diverse shapes, suitable for scenes requiring special shapes;

3. Low thermal resistance, or even no thermal resistance, with excellent thermal performance.