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What is aluminum die casting?

Aluminum die casting is a process that uses die casting technology to manufacture aluminum alloy parts.

The technique involves the injection of aluminum or aluminum alloys heated to a liquid state into a mold at high pressure. Under the conditions of high pressure and high speed, the liquid aluminum can fully fill the mold and maintain its shape, and after cooling and solidification, the required product is formed. Aluminum die casting has the characteristics of low manufacturing cost, high efficiency, high precision and the ability to manufacture complex geometry products. This process is widely used in many fields such as automobiles, electrical appliances, and aviation.

The Aluminum Die Casting Process

Aluminum Die Casting Manufacturing processes including mold design, mold manufacturing, aluminum alloy melting, die casting, cooling, treating, and CNC processing, cutting, drilling, polishing, etc.

01

Mold design

First of all, design the mold according to the desired aluminum shape and function.
02

Mold manufacturing

Manufacturing mold, which is usually a key step in the die casting process.
03

Smelting aluminum material

Heat aluminum or aluminum alloy to a molten state.

04

Die casting

Molten aluminum is injected into a mold under high pressure.
05

Cooling and solidification

The aluminum is cooled and solidified in the mold.
06

Take out and follow-up treatment

Take out the casting parts from the mold and carry out the necessary follow-up treatment, such as grinding, spraying, etc.

Advantages of Aluminum Die Casting

Lori is a professional aluminum die casting process manufacturer, consistently delivers highly reliable aluminum die casting services and high precision products to a wide range of industries.

If you are looking for high precisional aluminum die casting parts, Lori can provide you with the best aluminum die casting services, the following is the advantages of aluminum die casting process.

High strength and durability

Aluminum die casting parts usually have high strength and hardness, and can resist wear and impact of daily use.

Design flexibility

The aluminum die casting process can produce parts with complex shapes without the need for the assembly of multiple individual parts.

High precision

Mold design can ensure that each casting has a high degree of consistency and accuracy.

Good thermal conductivity and conductivity

Aluminum is a good thermal and electrical conductor, making aluminum die casting parts excellent in these aspects.

Applications of Aluminum Die Casting

Aluminum die casting process is a modern metal processing technology, widely used in various fields. It provides high quality parts for various industries. The following will introduce you to the ranges of applications of the aluminum die casting process.

Automobile Industry

The use of aluminum alloy die casting is very important in the automotive industry. According to different types of automotive equipment needs, aluminum alloy die casting is used to manufacture automotive engine parts, brakes, steering gear and so on. Aluminum alloy die casting has the characteristics of high strength, light weight, recyclable reuse, etc., which can greatly reduce the average quality of the vehicle, improve the fuel efficiency of the vehicle, and effectively reduce the pollution to the environment.

Electronics Industry

In the electronics industry, aluminum alloy die casting technology has been widely used. For example, aluminum parts in products such as mobile phones, televisions, and computers are almost entirely produced by aluminum alloy die casting, because die casting can create ultra-thin, high-strength and lightweight shell parts, and these characteristics happen to be pursued by electronic products. And compared to other metals, aluminum has good thermal conductivity and heat dissipation properties, so it is used in high-performance electronic equipment.

Aerospace Industry

In the aerospace industry, aluminum alloy die casting technology is widely used in aircraft casings, engine parts, propellers and other fields. The light weight of aluminum alloy die casting can reduce the aircraft's own weight, improve the load capacity and fuel economy. In addition, corrosion resistance and good structural stability of aluminum alloy die casting can greatly increase the service life of the aircraft, reduce maintenance and replacement costs, while improving flight safety.

General Machinery Industry

Aluminum alloy die casting technology is widely used in the manufacture of general mechanical equipment in various parts, such as transmission components, bearings, valves and so on. Aluminum alloy die casting has a high degree of precision and wear resistance, which can meet the requirements of mechanical pressure, retraction, electronic performance, etc., so that the mechanical operation is more stable, safe and efficient.

Construction Industry

Aluminum alloy die casting technology is widely used in the construction industry to manufacture windows, doors, frames and other building installations. Aluminum die casting has the characteristics of light weight, excellent machining performance and strength, as well as sound absorption and heat insulation durability, which greatly improves the service life of building products, and brings safety and comfort to the entire building. In general, aluminum alloy die casting technology is widely used in engineering, civil, military and other aspects, and plays an important role in improving product quality, saving resources, protecting the environment and so on. With the development of science and technology, aluminum alloy die casting technology will be more widely used, and continue to promote new industry application fields.