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High-precision die-casting parts of electric bicycle integrated frame

What are high-precision die-casting parts of electric bicycle integrated frame?

Die-casting parts are commonly used in electric bicycles because they are strong and lightweight. They are also a good choice for high-precision parts because they can be made with very tight tolerances. This makes them a good choice for parts that need to fit together perfectly.

How to identify high-precision die-casting parts of electric bicycle integrated frame?

There are a few key ways to identify high-precision die-casting parts on an electric bicycle integrated frame. One way is to look for tight tolerances on mating surfaces. Parts that are die-cast generally have a much better fit and finish than those that are machined. Another way to identify a die-cast part is to look for sharp corners and edges. Die-cast parts are generally much smoother than machined parts. Finally, you can identify a die-cast part by its weight. Die-cast parts are generally much heavier than machined parts.

What are the benefits of using high-precision die-casting parts of electric bicycle integrated frame?

Die-casting is a metal casting process that is widely used to produce high-precision parts for a variety of industries, including electric bicycles. By using a high-precision die-casting process to produce the frame for an electric bicycle, manufacturers can ensure that the bike is lightweight and durable. Additionally, die-casting allows for greater design flexibility and the ability to produce complex shapes, which can result in a more aesthetically pleasing electric bicycle.

In competing with aluminium alloys as structural materials, magnesium alloys have the advantages of low density, high strength ratio, better electromagnetic shielding properties and castability. These result in the preferential use of magnesium alloys in 3C components(Computer, Communication and Consumer product) where lightweight , heat dissipation, electromagnetic shielding is critical.also have extremely broad applications in the fields of automotive, aerospace,outdoor sports and so on.

With the high integration in 3C , removing the excessive heat produced during the operation of electronic components and heat exchangers, which causes the components to fail as a result of overheating or deformation, becomes more urgent. The demand for materials with both excellent heat dissipation and mechanical properties is increasing rapidly. Selecting materials with appropriate thermal conductivity is very important for achieving the best performance of components.

Mg alloys exhibit great potential as heat dissipation materials owing to their smaller heat capacity and better heat dissipation effects than those of Al alloys. Over the past decades, there have been some efforts devoting to enhancing the thermal conductivity of Mg alloys with a clear understanding of the fundamental heat transfer at the micro, nano and even molecular scales.

Aiming to develop a Mg alloys that can provide significantly improved thermal conductivity in comparison to the commonly used AZ91D magnesium alloys, Zhongmei built Research Institute of Magnesium Alloy Materials jointly with the global leading expert, Prof. Pan Fusheng of Chongqing University and his team.

The Research Instittue keep doing experiments & testing , has made considerable achievements

High Thermal Conductivity Mg Alloys

Key Benefits

Improved thermal conductivity of magnesium alloys – critical in applications specifically for increasing the capacity of heat exchange and heat sink of engineering components.
The improved thermal conductivity can reduce the working temperatures of final products and therefore increase the energy efficiency and product life.

Applications

Electric automotive industry

3C components(Computer, Communication and Consumer product)

Communication base station components and other heat sinks

High-precision die-casting parts of electric bicycle integrated frame Products

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