• Druckgussform tel0086-750-5616188
  • 13392089688+86 13392089688
  • sales@zhongmei-tech.comsales@zhongmei-tech.com

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.

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

Im Wettbewerb mit Aluminiumlegierungen als Konstruktionsmaterialien haben Magnesiumlegierungen die Vorteile einer geringen Dichte, eines hohen Festigkeitsverhältnisses, besserer elektromagnetischer Abschirmeigenschaften und Gießbarkeit. Dies führt zur bevorzugten Verwendung von Magnesiumlegierungen in 3K-Komponenten (Computer-, Kommunikations- und Verbraucherprodukte), bei denen geringes Gewicht, Wärmeableitung und elektromagnetische Abschirmung entscheidend sind. Sie haben auch extrem breite Anwendungen in den Bereichen Automobil, Luft- und Raumfahrt, Outdoor-Sportarten usw.

Mit der hohen Integration in 3C wird es dringlicher, die beim Betrieb von elektronischen Bauteilen und Wärmetauschern entstehende übermäßige Wärme abzuführen, die durch Überhitzung oder Verformung zum Ausfall der Bauteile führt. Die Nachfrage nach Materialien mit hervorragender Wärmeableitung und mechanischen Eigenschaften steigt rasant. Die Auswahl von Materialien mit geeigneter Wärmeleitfähigkeit ist sehr wichtig, um die beste Leistung von Komponenten zu erzielen.

Mg-Legierungen weisen aufgrund ihrer geringeren Wärmekapazität und besseren Wärmeableitungswirkung als Al-Legierungen ein großes Potenzial als Wärmeableitungsmaterialien auf. In den letzten Jahrzehnten wurden einige Anstrengungen unternommen, um die Wärmeleitfähigkeit von Mg-Legierungen mit einem klaren Verständnis der grundlegenden Wärmeübertragung auf Mikro-, Nano- und sogar molekularer Ebene zu verbessern. 

Mit dem Ziel, eine Mg-Legierung zu entwickeln, die im Vergleich zu den üblicherweise verwendeten AZ91D-Magnesiumlegierungen eine deutlich verbesserte Wärmeleitfähigkeit bieten kann, baute Zhongmei gemeinsam mit dem weltweit führenden Experten Prof. Pan Fusheng von der Chongqing University und seinem Team das Research Institute of Magnesium Alloy Materials auf.

Das Forschungsinstitut führt weiterhin Experimente und Tests durch und hat beachtliche Erfolge erzielt

Mg-Legierungen mit hoher Wärmeleitfähigkeit

Hauptvorteile

Verbesserte Wärmeleitfähigkeit von Magnesiumlegierungen – entscheidend in Anwendungen speziell zur Erhöhung der Wärmeaustauschkapazität und der Wärmesenke von technischen Komponenten.
Die verbesserte Wärmeleitfähigkeit kann die Arbeitstemperaturen von Endprodukten senken und somit die Energieeffizienz und Produktlebensdauer erhöhen.

Anwendungen

Elektrische Automobilindustrie

3C-Komponenten (Computer, Kommunikation und Verbraucherprodukt)

Komponenten von Kommunikationsbasisstationen und andere Kühlkörper

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

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

  • China Casting CNC Machining: An Overview
    2023-5-30
    China Casting CNC Machining: An Overview

    Casting and CNC machining are two of the most widely used manufacturing processes in the industry today. While they are used independently, the combination of these processes can result in exceptional products that are both accurate and of high quality. In this article, we will delve into casting CNC machining and explore its features, benefits, and applications.   Casting is a process that involves pouring molten metal into a mold to form a specific shape. The molten metal cools and solidifies in the mold, taking the shape of the mold. The mold is then removed, and the final product is...

    mehr ansehen >>
  • Aluminum Conversion Coating: Enhancing Durability and Corrosion Resistance
    2023-12-9
    Aluminum Conversion Coating: Enhancing Durability and Corrosion Resistance

    Aluminum is a widely used material in various industries due to its lightweight, high strength, and excellent corrosion resistance properties. However, to further enhance its durability and resistance against corrosion, various surface treatment techniques have been developed. One such technique is aluminum conversion coating. This article will delve into the process, benefits, and applications of aluminum conversion coating in different industries.   What is Aluminum Conversion Coating?   Aluminum conversion coating is a surface treatment method that involves the formation of a thin, protective layer on the aluminum surface through a chemical reaction. This coating is typically a chromate, phosphate,...

    mehr ansehen >>
  • Magnesium Die Casting price: The Ultimate Solution for Lightweight and Durable Parts
    2023-9-6
    Magnesium Die Casting price: The Ultimate Solution for Lightweight and Durable Parts

    Introduction: Magnesium die casting has emerged as the ultimate solution for producing lightweight and durable parts in various industries. Its unique properties and benefits have made it a popular choice among manufacturers looking for a cost-effective and efficient method of production. In this article, we will explore the advantages of magnesium die casting, its applications, and its impact on different industries.   Advantages of Magnesium Die Casting: 1. Lightweight: Magnesium is the lightest structural metal, weighing approximately two-thirds less than aluminum and one-quarter less than steel. This unique property makes it ideal for applications where weight reduction is critical, such...

    mehr ansehen >>
  • Rahmen aus Magnesiumlegierung für elektrische Fahrradteile wird leichter
    2022-3-4
    Rahmen aus Magnesiumlegierung für elektrische Fahrradteile wird leichter

    Magnesium alloys are now increasingly used in e-bike parts, and by replacing aluminum alloys with magnesium alloys, significant weight savings can be achieved, thereby improving the functionality of the bike. Magnesium engine housings are increasingly used in the production of e-bikes. By substituting magnesium for aluminum, significant weight savings can be achieved, thereby increasing the functionality of the e-bike. In the era of higher and higher environmental protection requirements, magnesium is a reliable material. Magnesium alloy has a series of advantages. In the application of bicycles, it has high rigidity, high shock resistance, and high bending resistance; it has good...

    mehr ansehen >>
  • Was ist Semi-Solid-Druckguss und was sind die Vorteile davon?
    2022-11-19
    Was ist Semi-Solid-Druckguss und was sind die Vorteile davon?

    In the early 1970s, the Massachusetts Institute of Technology proposed the concept of metal  thixomolding molding based on the rheological properties exhibited by strong stirring of semi-solidified metals. In 1989, the American DOW Chemical Company was based on plastic injection. On the invention of magnesium alloy  thixomolding technology. Compared with ordinary die casting, the difference between thixomolding die casting is that, first, its molding form is to die-cast magnesium chips from solid state into  thixomolding state, and then form a solid magnesium alloy structure. Traditional die-casting requires a block of magnesium ingots to be melted into a liquid and then...

    mehr ansehen >>
  • Thixomolding
    2022-1-5
    Thixomolding

    Thixomolding is a commercial SSM process for injection molding magnesium alloys (Decker and LeBeau, 2008). As shown in Fig. 7, the process consists of introducing magnesium alloy feedstock in the form of metal granules at room temperature into a heated barrel and screw of a modified injection molding machine, and then raising the temperature of the material to a semi-solid region under high shear rate mixing. The semi-solid slurry, consisting of nearly spherical solid particles suspended in a liquid matrix, is then injected into a preheated metal mold to make a net shape part. Similar to vacuum die casting, this process results...

    mehr ansehen >>