Aluminium Profile Extrusion Windows and Doors

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 2000 m.t./month

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4.Aluminium Profile Extrusion Windows and Doors Specification:

1. Material: 6063,6061,6060,6005,6005A,etc.

2. Temper: T5 or T6

3. Finish: Mill finish, anodizing, powder coating, electrophoresis, wooden transfer or pvdf/carbon-flouride coated, polishing, brushing, sand blasting

4. Various colors: Silver, bronze, black, gold, blue, grey, champagne, bright, etc.

5. Machining: Cutting, punching, drilling, tapping, milling, bending, welding, CNC etc.

5.FAQ:

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China, consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe, America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

Q: What specific considerations or precautions should be taken into account when using aluminum sheets in environments with high moisture levels?: When using aluminum sheets in damp or wet environments, it's important to consider the potential for corrosion. While aluminum is generally corrosion-resistant due to its protective oxide layer, it can still be susceptible to certain types of corrosion in the presence of moisture, especially if the environment is acidic or saline. It's crucial to use high-quality aluminum alloys that are designed for such conditions. Additionally, proper surface treatment such as anodizing or applying protective coatings can enhance resistance to corrosion. Regular inspections and maintenance are also recommended to check for signs of corrosion and to address any issues promptly.

Q: What are the potential health risks associated with handling aluminum sheets?: Working with aluminum sheets can pose certain health concerns, primarily due to inhalation of aluminum dust or fumes. Long-term exposure may lead to respiratory issues and potentially neurological problems. Aluminum dust can cause irritation to the eyes, nose, and throat. In some cases, it may contribute to the development of Alzheimer's disease, although this link is still debated. It's important to follow safety guidelines, such as using proper ventilation and wearing protective gear like masks and gloves, to minimize these risks.

Q: What are the different methods of surface finishing for aluminum sheets?: Some of the different methods of surface finishing for aluminum sheets include anodizing, painting, powder coating, polishing, and brushing.

Q: What are the different types of finishes used for decorative aluminum sheet?: Decorative aluminum sheet can be enhanced and protected with various types of finishes. Here are some of the most common finishes available: 1. Mill finish: This is the standard finish when aluminum sheets come directly from the mill. It has a smooth, shiny appearance without any additional treatments or coatings. 2. Anodized finish: By undergoing an electrochemical process, a durable, corrosion-resistant layer is created on the aluminum surface. Anodized finishes can be clear or colored, giving the sheet a decorative, matte look. 3. Brushed finish: Also referred to as satin finish, this finish involves brushing the aluminum sheet with a fine abrasive material to produce fine lines or scratches. It results in a textured, non-reflective surface that conceals imperfections. 4. Polished finish: This finish includes polishing the aluminum sheet using a series of abrasive materials to achieve a smooth, reflective surface. It creates a shiny, mirror-like appearance, often utilized for decorative purposes. 5. Painted finish: Aluminum sheets can be coated with various types of paints to achieve different colors and finishes. These coatings can be applied through methods like powder coating, liquid painting, or coil coating, offering both decorative and protective advantages. 6. Embossed finish: This type of finish involves pressing a pattern or design onto the aluminum sheet, creating a three-dimensional surface. Embossed finishes can vary in depth and detail, adding texture and visual interest to the sheet. These examples demonstrate the variety of finishes available for decorative aluminum sheet. Each finish offers its own distinct appearance and benefits, allowing for a wide range of design options.

Q: Does aluminum sheet require special handling during transportation?: Transporting aluminum sheets requires special handling due to their lightweight nature and susceptibility to damage if mishandled. To prevent scratching, bending, or denting, it is necessary to take specific precautions. Packaging and securing the sheets in a manner that restricts movement and offers sufficient protection against impacts is crucial. Furthermore, it is important to transport aluminum sheets separately from heavy objects or materials to avoid potential damage caused by their weight. In conclusion, ensuring the safe transportation of aluminum sheets necessitates giving them special care and attention.

Q: This question asks for methods to protect aluminum sheets from damage during transportation and storage.: To prevent damage to aluminum sheets during transportation or storage, follow these guidelines: 1) Use protective packaging such as bubble wrap or padded covers to prevent scratches and dents. 2) Store aluminum sheets in a dry, cool place away from moisture and direct sunlight to avoid corrosion. 3) Stack sheets with soft padding between them to prevent surface damage. 4) Securely strap or brace the sheets during transport to prevent movement and potential damage. 5) Handle aluminum sheets with clean, dry hands or use gloves to avoid leaving fingerprints or oils that can cause corrosion. 6) Ensure that transportation vehicles are clean and dry to prevent any contaminants from coming into contact with the aluminum. By adhering to these practices, you can minimize the risk of damage to aluminum sheets.

Q: Are 101 aluminum sheets suitable for chemical processing environments?: No, 101 aluminum sheets are not suitable for chemical processing environments as they are not corrosion-resistant and may react with certain chemicals, leading to potential damage or contamination.

Q: Aluminum plate thickness 3 mm, what is the allowable error in the national standard thickness?: The allowable deviation of plate thickness in GB/T3880.3-2006 "general industrial aluminum plate, strip and Aluminum Alloy third part:" size deviation provisions, I have the standard download URL sent to you a message, please check.The deviation is divided into ordinary and high level, +0.10, -0.12

Q: I'd like to have the aluminum on the etching front white. Do any of the experts know that?: After anodizing, it turns white. If not, the aluminum plate should be white and spray polyester or fluorocarbon paint,

Q: Whether its strong or not, im looking to get grime like stains out of my aluminum rims. It looks like they can be worked out after time, but i dont think i want to risk acidic products because im not 100% sure if theres a clear coat (i have eagle 077s if that helps!). I have read weird ideas from buffing with baby oil to brake cleaner since its super strong but dont wanna tear up my nice new wheels! Any input is greatly appreciated: Aluminum Wheel Cleaner

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