Mục Lục
CNC aluminum profiles are becoming an increasingly popular trend in the manufacturing industry. Thanks to their precise and flexible shaping capabilities, they open new doors for industries ranging from construction to electronics and furniture. With outstanding features such as light weight, high durability and recyclability, CNC aluminum profiles are gradually asserting their important position in modern manufacturing systems.
So what are the characteristics, applications and risks in the CNC aluminum processing process? This article will provide all the information you need to know!
1. Basic Characteristics of Aluminum Profiles
Aluminum has the characteristics of a metal with low specific gravity, high bearing capacity and good corrosion resistance, so it is easy to apply, ensuring the longevity of all construction projects. Therefore, aluminum profiles have many different designs and structures to easily meet the diverse architectural styles of construction. At the same time, the ability to recycle many times without losing the original properties also contributes to the sustainability and environmental friendliness of this material.
To understand clearly, we will look at the table below to grasp the basic properties of 3 common metals:
| Criteria | Aluminum | Iron | Steel |
| Specific gravity | Light (Light (2.7 g/cm³) | Heavy (7.8 g/cm³) | Heavy (7.8 g/cm³) |
| Corrosion resistance | Good | Short | Good (depends on alloy) |
| Thermal conductivity | Good | Medium | Medium |
| Conductivity | Good | Least | Least |
| Machinability | Easy to process | Medium | More difficult to process |
2. CNC Aluminum Profiles In Manufacturing Applications
Thanks to the above unique characteristics, aluminum has become the ideal choice for many applications, ensuring durability and longevity for construction works.
In construction, aluminum profiles are widely used for components such as facades, ceilings, walls, door frames, stairs, roofs, curtain walls and decorative panels.
In industry, aluminum profiles play an important role in mechanical support industries such as conveyor belts, conveyor belts, shelves, heat dissipation systems and CNC machine frames.
In addition, aluminum profiles are also used in the energy industry for wind tower frames and solar panel frames, as well as in the transportation industry for trucks, car steps, traffic light posts and exhaust pipes.
Thanks to its superior properties, aluminum profiles have become an indispensable material in many manufacturing and construction fields.
3. Risks Encountered During CNC Aluminum Profile Processing
Although it has quite outstanding properties compared to other metals, in the process of CNC aluminum processing, it is difficult to avoid certain risks. These can be mentioned as:
- Thermal deformation: Aluminum has high thermal expansion, so excessive heat concentration during processing will lead to deformation. To solve this, it is necessary to create even heat dissipation to reduce the deformation rate.
- Uneven force distribution: When there are many holes or cavities on an aluminum part, the force distribution will be uneven, leading to twisting. The solution is to process all the holes and cavities in the same machining process.
- Cutting parameter selection: Cutting depth greatly affects machining quality. It is necessary to optimize cutting depth to maintain efficiency and reduce the number of cuts. CNC machines can increase cutting speed and reduce cutting force to solve this problem.
- Machining sequence: When milling cavities and surfaces, heat is concentrated and causes deformation. The solution is to rough drill first with a larger cutter, then proceed to milling.
Therefore, referring to the solutions mentioned above will help us avoid and minimize the risks of deformation as well as ensure quality when processing CNC aluminum profiles.
4. Notes When Choosing to Buy CNC Aluminum Profiles on the Market
There are many types of CNC aluminum profiles on the market serving each field and specific production. So, how to find the right aluminum for your needs? Let’s consider some important factors below with Dong Phuong Furniture:
- Material quality: This is the top factor to consider carefully at the first step of purchasing. You need to consider many standards such as durability, hardness, thermal conductivity and electrical conductivity suitable for each application. At the same time, the size, shape and tolerance parameters of aluminum profiles also need to be carefully checked to match production requirements.
- Product quality origin: Origin and quality certification are also important criteria to consider when choosing aluminum profiles. You should prioritize buying products from reputable manufacturers with quality certificates and clear origins. This will ensure the authenticity and reliability of the product, helping buyers feel secure when using it.
- Surface and finishing: In addition, you need to carefully consider the surface and finishing layers such as paint, plating, etc. on the aluminum profile. Because these factors will directly affect the aesthetics and corrosion resistance of the finished product.
- Customer Service: Finally, choosing a supplier with good support services and a clear warranty policy is also a factor that needs to be carefully considered. This will bring peace of mind and trust to customers when using the product, and at the same time help buyers feel secure when encountering any problems during use.
Dong Phuong Furniture Provides Quality CNC Aluminum Profiles On The Market
Dong Phuong Furniture Production and Trading Company Limited
Address: Group 2, Hamlet Vam, Thien Tan, Vinh Cuu, Dong Nai