Importance of Aluminum Machined Parts
Aluminum machined parts are in high demand and many industries rely on the use of aluminum material. This view is supported by the fact that the aluminum market size is expected to grow during 2020-2025. Market segments by type include turned aluminum, milled aluminum, and others.
The reason why aluminum is so popular in CNC machined parts is that the machining time of aluminum machined parts is shorter than any other metal. The article discusses the popularity, applications, and more of aluminum CNC machined parts.
1.What are the advantages of aluminum CNC machined parts over steel parts?
Aluminum is a versatile, durable, and ductile material. Aluminum weighs less than other metals when compared to other materials. Aluminum automotive structures are more cost-effective than steel automotive structures. Aluminum is naturally non-corrosive, reflects heat and light, and is ductile.
Aluminum works well in the CNC machined parts production process and every machinist is using aluminum because they are affordable and lightweight. Aluminum can be machined in a shorter time compared to other materials.
2.Reasons for High Demand for Aluminum Machined Parts
Aluminum as a material is very suitable for CNC machining. It produces a complete and durable surface. Here are some reasons why CNC aluminum machined parts are in high demand:
1) Aluminum material is easier to machine
When it comes to CNC machining, aluminum has many properties that make it easier to manufacture. The best part is that aluminum is softer than other materials used for CNC machining. Softness means that the material can be quickly peeled off and the drilling process will not be a problem.
Aluminum is a bendable material and you can cut and fold it according to the customer’s requirements. MDA’s machinists can machine the material into any shape they like with extreme precision and tolerances within 0.025 mm.
2) Better conductivity
Aluminum parts are ideal for use as electrical components because of their electrical conductivity. It has a higher conductivity than other machined metals. This property makes machined aluminum parts more conductive and suitable for use in industrial applications. Here are some materials that are conductive at room temperature:
3) Custom finishing
Aluminum can be customized according to customer needs. This is why aluminum parts are popular in CNC machining. MDA knows the importance of customer requirements, so we produce durable products. We can plate them with colors as required. The colors you can try are black, blue, and green.
4) Strength to Weight Ratio
Aluminum has amazing physical properties that make it suitable for manufacturing parts and mechanical components. Aluminum has better strength and weight. These two properties make aluminum material the right choice for parts required by the aerospace and automotive industries. Some examples are aircraft accessories and automotive axles.
Different grades of aluminum have different uses because of their good strength to weight ratio. General-purpose grades such as 6061 are used for a variety of parts, while 7075 grades are used for aerospace and marine applications.
5) Corrosion Protection
Aluminum machined parts are used in many industries and are exposed to corrosive elements. The benefit of using aluminum machined parts is that they have good corrosion resistance. Each grade has different corrosion resistance. The ideal corrosion resistance grade is 6061, which has excellent corrosion resistance and high weldability.
6) Aluminum machined parts are recyclable
Aluminum parts are recyclable, a property that has promoted the increase in industrial applications. Therefore, aluminum machined parts are a better choice for businesses trying to reduce their carbon footprint. CNC machining is a subtractive process that produces a lot of scrap due to chipping. This scrap can be recycled to create better products.
3.Application of Aluminum Processing Parts
1) Construction Industry
Construction is synonymous with the building industry. Buildings do not corrode due to the use of aluminum. This helps in designing and developing projects that are suitable for modern needs.
In construction, industrial aluminum is available in many forms, including profiles, rolled products, and solid forms. Aluminum has a beautiful surface and does not need to be cleaned. Aluminum is used in exhibition halls, disaster relief rooms, temporary courtyards, etc.
2) Electrical Industry
Aluminum can be made into thin wires and is often used in products such as telephone wires and light bulbs. Aluminum has a low density, making it ideal for long-distance power transmission lines. Aluminum is more ductile and can be easily formed into more wires. In addition to power transmission lines and cables, aluminum is also used in electrical appliances, motors, and power systems.
3) Transportation Industry
Aluminum combines strength and lightness, making it ideal for the transportation industry. The main uses of aluminum are automobiles, railways, ships, and aircraft. There are advantages to using aluminum parts because it is easier to shape and improves efficiency. The light weight of aluminum means low fuel consumption and emissions.
4) Aerospace Industry
Aluminum is an excellent material for making aircraft parts, so it is very suitable for the aviation industry. Aluminum has high corrosion resistance, excellent ductility, and a high strength-to-weight ratio. It can relieve any stress that comes with high altitude flight. The most commonly used aluminum grades in the aerospace industry are:
- Aluminum 7075
- 6061 Aluminum
5) Consumer Goods Industry
The consumer goods industry is an industry that relies on the consumption of aluminum machined parts. You may be reading this article on your device, smartphone, or laptop. Every new electronic product comes with an aluminum body and components. Aluminum is stronger than plastic, which allows the material to absorb and dissipate heat.
4.Summary
The material is an ideal factor to consider before CNC machining. The product requires a high strength-to-weight ratio, corrosion resistance, and electrical conductivity. Therefore, aluminum is the perfect choice. Many industries require precision machined parts, and what is better than aluminum machined parts?