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Aluminum profile is a structural element made of aluminum that has a specific shape or profile designed for use in construction or industrial applications. Aluminum extrusion profiles are lightweight, strong, durable, and corrosion-resistant, making them an ideal material for a variety of applications. Aluminum profiles come in different shapes and sizes, including angles, channels, tubes, rods, and bars. They can also be customized to meet specific project requirements.


Aluminum profiles are commonly used in construction for windows, doors, curtain walls, and structural framing systems. They are also used in the automotive industry for car frames, body parts, and engine components, as well as in the manufacturing of consumer goods such as electronics, furniture, and appliances. The properties of aluminum extrusion profiles can be further enhanced by various surface treatments, such as anodizing, powder coating, or painting, which can improve their appearance, durability, and resistance to weathering and corrosion. Gold Apple aluminum profiles are a versatile and durable material that can be easily fabricated to meet specific requirements.


Features of Aluminum Profile

Some of the key features of aluminum profiles include:

  • 1. Lightweight

    Gold Apple aluminum profiles are lightweight compared to other metals, making them easy to handle, transport, and install.

  • 2. Strength

    Aluminum extrusion profiles are strong and can withstand high loads and stresses, making them ideal for use in various construction and industrial applications.

  • 3. Corrosion Resistant

    Aluminum is highly resistant to corrosion, making it an ideal material for use in outdoor or harsh environments.

  • 4. Durable

    Aluminum extrusion profiles have excellent durability and can last for many years without showing signs of wear and tear.

  • 5. Versatility

    Aluminum profiles can be easily shaped and extruded into various shapes and sizes, making them suitable for a wide range of applications.

  • 6. Recyclability

    Aluminum is a highly recyclable material, and aluminum profiles can be recycled repeatedly without losing their quality or properties.

  • 7. Aesthetic

    Aluminum profiles can be finished with various surface treatments such as anodizing, powder coating, or painting, to enhance their aesthetic appeal and make them more durable.


    Gold Apple aluminum profiles offer many benefits and advantages that make them an ideal choice for use in construction, industrial, and consumer applications. Aluminum is a very commonly specified material for use in extrusions and shape profiles because it possesses mechanical characteristics that make it ideally suited for shaping and forming metal from billet sections. The high malleability of aluminum means that the metal can be readily shaped into a variety of sections without expending significant energy on the tooling or forming process, and the melting point of aluminum is also generally on the order of half that of ordinary steel. Both of these facts mean that the aluminum extrusion process has a relatively low energy footprint translating into low tooling and manufacturing costs.


    Aluminum Profile Application

    Aluminum profiles have a wide range of applications due to their unique properties and characteristics. Some of the most common applications of aluminum extrusion profiles include:

    • 1. Construction

      Aluminum extrusions are widely used in the construction industry for windows, doors, curtain walls, roofing systems, and structural framing systems due to their strength, durability, and lightweight properties.

    • 2. Automotive

      Aluminum extrusion profiles are used in the manufacturing of automotive components such as car frames, engine parts, and body panels, due to their high strength-to-weight ratio and corrosion resistance.

    • 3. Aerospace

      Aluminum profiles are commonly used in the aerospace industry for the production of aircraft frames, wings, and other structural components due to their lightweight and high strength.

    • 4. Consumer Goods

      Aluminum extrusion profiles are used in the manufacturing of a wide range of consumer goods, including furniture, appliances, electronics, and sporting equipment, due to their versatility, durability, and aesthetic appeal.

    • 5. Industrial Applications

      Aluminum profiles are used in various industrial applications, such as machine frames, conveyor systems, and workstations, due to their strength, stability, and ease of fabrication.

    • 6. Marine

      Aluminum extrusion profiles are used in the construction of marine vessels due to their resistance to corrosion and lightweight properties.


The manufacturing process of aluminum profiles involves the following steps:

Billet Preparation: The first step in the manufacturing process is to prepare the aluminum billets. The billets are typically made from high-grade aluminum alloys that are chosen based on the desired properties and characteristics of the final product.

Extrusion: The next step is extrusion, which involves heating the billets to a specific temperature and forcing them through a die using a hydraulic press. The die has a pre-determined shape, and the heated billet is forced through the die to create the desired profile.

Cooling: After the billet has been extruded, it is cooled using air or water to bring it down to room temperature. This process helps to stabilize the aluminum and prevent warping or distortion.

Cutting: Once the aluminum extrusion profile has cooled, it is cut to the desired length using a saw or other cutting tool.

Surface Treatment: The aluminum extrusion profile may then be subjected to various surface treatments, such as anodizing, painting, or powder coating, to enhance its appearance, durability, and resistance to corrosion and weathering.

Quality Control: Finally, the finished aluminum profiles are subjected to quality control checks to ensure that they meet the required specifications and standards. This includes checking for dimensional accuracy, surface finish, and mechanical properties.

The manufacturing process of Gold Apple aluminum profiles is highly automated and efficient, allowing for the production of high-quality and consistent products in large quantities.

  • 1. Aluminum Door Profile

    Aluminum Door Profile
  • 2. Aluminum Curtain Wall Profile

    Aluminum Curtain Wall Profile
  • 3. Aluminum Window Profile

    Aluminum Window Profile
  • 4. Aluminum Profile for Solar Panel

    Aluminum Profile for Solar Panel
  • 5. Aluminum Handrail Profile

    Aluminum Handrail Profile
  • 6. Aluminum Profile in the Aerospace Industry

    Aluminum Profile in the Aerospace Industry
  • 7. Aluminum Heatsink Profile

    Aluminum Heatsink Profile
  • 8. Industrial Aluminum Extrusion Profiles

    Industrial Aluminum Extrusion Profiles
Q: How strong is the aluminum profile?
A: The result is a corrosion-resistant, lightweight material available in medium to high-strength forms. An interesting point about aluminum is that strength actually increases at very low temperatures.
Q: What are the advantages of aluminum alloy?
A: Aluminum alloy is soft and usually alloyed with copper, zinc, magnesium, silicon, manganese, and lithium to increase strength. When the aluminum alloy is exposed to air, an anti-oxidant coating will be formed instantly to protect products. Aluminum alloy is one of the lightest metals. The application of products ranges from precision technology to daily commodities.
Q: What kind of surface treatment can your company produce?
A: We can process various surfaces, including mill finish, oxygenation, electrophoresis, polishing, powder spraying, PVDF, wet painting, and wood grain transfer.
Q: Are you a manufacturer or trader?
A: We are an aluminum profile manufacturer with 20 years of experience.
Q: What international standard certifications has your company obtained?
A: We have obtained ISO9001:2000 quality certification, ISO14001:2004 environmental management system, ISO10012:2003 management system, and produce in strict accordance with the certification requirements.
Q: How does your company control product quality?
A: We have a quality department, a team of experienced inspectors, and various inspection facilities. The inspectors strictly control the product quality to ensure the storage and delivery of qualified products.


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