Sandblasting Anodizing Aluminum Alloy Profile Accessories

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Aluminium is a relatively soft,durable, lightweight, ductile and malleable metal with appearance ranging from silvery to dull gray,depending on the surface roughness. It is nonmagnetic and does not easilyignite. A fresh film of aluminium serves as a good reflector (approximately92%) of visible light and an excellent reflector (as much as98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the density and stiffnessof steel. It iseasily machined,cast, drawn and extruded.

Alu Profile：

Material	Alloy 6063,6061,6005or according to customer’s choice
Temper	T3, T4, T5, T6
Surface	Anodize, electrophoresis, powder coating, PVDF coating, wood grain painting, matted, etc.
Length	Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5 meters
Application	Industrial, electrical equipment(TV set, air conditioner, refrigerator, computer), decoration,construction, transportation
Custom Made	We can package following with customer's request.

Sandblasting anodizing aluminium profile

FAQ:

1. What is the form of payment?

Normally 30% TT, L/C at sight

2. Type of quotation?

FOB, CFR, CIF

3. Port of loading?

Guangzhou/Shenzhen port

4. Delivery time?

15-20 days after client’s deposit

Q: Do aluminum profiles require any special maintenance?: Yes, aluminum profiles require minimal maintenance. They are highly resistant to corrosion and rust, so regular cleaning with mild soap and water is usually sufficient. It is important to avoid using abrasive cleaners or tools that may scratch the surface. Additionally, lubricating moving parts with a silicone-based lubricant can help maintain their smooth operation. Overall, aluminum profiles are relatively low maintenance compared to other materials.

Q: Is it possible to recycle aluminum profiles and use them again in construction?: Yes, aluminum profiles can be recycled and reused in building construction. Aluminum is highly recyclable, and the recycling process requires significantly less energy compared to producing new aluminum. Recycled aluminum maintains its strength and properties, making it suitable for various construction applications. This practice not only conserves resources but also reduces waste and environmental impact.

Q: This question asks about the various standards and specifications that govern the manufacturing and quality of aluminum profiles.: Aluminum profiles are governed by a variety of standards and specifications that ensure quality and consistency. These include international standards such as ISO 7599, which specifies tolerances for aluminum profiles, and ASTM B221, which covers aluminum and aluminum-alloy extruded bars, rods, and profiles. National standards like the European EN 573 or the Chinese GB/T 6892 also provide guidelines for aluminum profiles. Specifications cover dimensions, mechanical properties, surface finishes, and tolerances. Each standard may have specific requirements for different types of profiles, such as those used in construction, automotive, or aerospace industries. Compliance with these standards is crucial for ensuring the safety, performance, and reliability of aluminum profiles in various applications.

Q: Are aluminum profiles durable?: Yes, aluminum profiles are highly durable.

Q: Are aluminum profiles suitable for use as exterior walls in residential buildings?: Yes, aluminum profiles can be used for exterior walls in residential buildings. They offer several advantages such as durability, low maintenance, and resistance to corrosion. Aluminum profiles are lightweight, which makes them easier to install compared to heavier materials. They also have good thermal conductivity, which can be managed with proper insulation to maintain energy efficiency. Additionally, aluminum can be powder-coated in various colors, offering design flexibility. However, it's important to ensure that the aluminum profiles meet building codes and standards for structural integrity and weather resistance.

Q: What are the different types of extrusion processes used for aluminum profiles?: There are several different types of extrusion processes used for manufacturing aluminum profiles. These processes are commonly used in the aluminum industry to create a wide range of shapes and sizes for various applications. 1. Direct Extrusion: This is the most common type of extrusion process used for aluminum profiles. In this process, a heated aluminum billet is forced through a die using a ram or screw, resulting in a continuous profile with a consistent cross-section. 2. Indirect Extrusion: Also known as backward extrusion, this process involves forcing the heated billet through a stationary die using a hollow ram. The ram pushes against the back of the billet, causing it to flow through the die and form the desired profile. 3. Hydrostatic Extrusion: Hydrostatic extrusion is a specialized process used for extruding aluminum profiles with complex shapes and thin walls. In this process, the billet is placed in a sealed container filled with a pressurized fluid, which helps to control the flow of the material and reduce the risk of defects. 4. Impact Extrusion: This process is used to create hollow profiles by striking a slug of aluminum with a punch while it is inside a die. The impact forces the material to flow around the punch and take the shape of the die, resulting in a seamless profile with excellent dimensional accuracy. 5. Cold Extrusion: Cold extrusion is a process used to manufacture aluminum profiles at room temperature. In this process, a billet is placed in a die and pressure is applied to force the material through the die, resulting in a profile with improved strength and surface finish. 6. Hot Extrusion: Hot extrusion is similar to direct extrusion, but the billet is heated to a higher temperature before being forced through the die. The elevated temperature helps to reduce the material's strength and increase its ductility, allowing for the creation of more complex profiles. Each of these extrusion processes has its advantages and limitations, and the choice of the process depends on factors such as the desired profile shape, size, complexity, and the specific requirements of the application.

Q: This question asks about the various types of aluminum profiles that are specifically used in roof insulation systems.: Aluminum profiles for roof insulation systems are designed to provide structural support and thermal insulation. Common types include: 1) U-channels, which are used as support beams; 2) C-profiles, used for connecting and securing insulation boards; 3) H-profiles, serving as main rafters or purlins; 4) Z-profiles, often used as secondary rafters or for sealing; 5) T-profiles, used for creating airtight seals at the edges; and 6) L-profiles, which can be used for corner reinforcements. These profiles come in various sizes and thicknesses to suit different roofing specifications and insulation requirements.

Q: What are the fire-resistant properties of aluminum profiles?: Aluminum profiles offer a range of fire-resistant qualities that render them suitable for a variety of uses. Firstly, aluminum boasts a remarkably high melting point of around 660 degrees Celsius (1220 degrees Fahrenheit), enabling it to endure extreme temperatures without succumbing to melting or compromising its structural integrity. Furthermore, aluminum possesses a low ignition point, necessitating a higher temperature than other metals to ignite. This attribute reduces the likelihood of aluminum catching fire when exposed to heat or flames. In the event of a fire, aluminum profiles generate a protective layer of aluminum oxide on their surface owing to their innate oxide layer. This layer acts as a barrier, impeding the propagation of flames and hindering the combustion process. Moreover, the aluminum oxide layer exhibits exceptional heat resistance, thereby providing supplementary defense against elevated temperatures. Additionally, aluminum profiles are non-combustible, meaning they do not contribute to the expansion of a fire. This characteristic assumes critical importance in ensuring fire safety by containing the fire within a specific zone and averting rapid spreading. Taken together, the fire-resistant attributes of aluminum profiles, encompassing their high melting point, low ignition point, the formation of a protective oxide layer, and non-combustibility, establish them as a dependable choice for a wide range of applications where fire safety is a paramount concern.

Q: What are the design options for aluminum profiles?: The design options for aluminum profiles are extensive and versatile. They can be customized in terms of shape, size, and finish, allowing for a wide range of possibilities. Some design options include different cross-sectional shapes like square, rectangular, and circular profiles, as well as various surface finishes such as anodized, powder-coated, or polished. Additionally, aluminum profiles can be further modified with additional features like grooves, slots, or channels to accommodate specific assembly or mounting requirements.

Q: Can aluminum profiles be used in the construction of greenhouses?: Yes, aluminum profiles can be used in the construction of greenhouses. Aluminum is a popular choice for greenhouse framing due to its durability, lightweight nature, and resistance to corrosion. It offers structural strength while allowing for maximum light transmission, which is essential for plant growth. Additionally, aluminum profiles are easy to assemble and maintain, making them an ideal material for constructing greenhouses.

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