Aluminum Non-Stick Aluminum Circles for Press Cookers
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
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Specification
Grade:
1000 Series,3000 Series,5000 Series,6000 Series
Surface Treatment:
Anodized
Shape:
Round
Temper:
O-H112
Application:
Kitchen Use
Non-Stick Aluminium Circles for Press Cookers
l Product Specification：
Material | 1050, 1060, 1070, 1100, 3003, 5052 etc |
Temper | O, H12, H14, H16 etc |
Diameter | 150-1300mm and also can be customized. |
Thickness | 0.5-6.0mm |
Application | aluminum circles are widely used in kitchenware, such as pan, cooker, pot ,also can be used for road sign etc. |
Packing | the aluminum discs are packed by wooden pallet or wooden case which is waterproof and steady. |
Payment | TT or 100% irrevocable L/C |
Lead time | within 35 wording days |
l Packaging & Delivery
Packaging detail: Standard seaworthy exporting carton, Wooden pallets, waterproof paper and plastic coverage or as customer's requirement
Delivery detail: about 25 days from received oiginal L/C or advance payment
l Company Profile
CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. |
l CNBM World Wide
l Product Images
l Certificates
l FAQ
Q: Do you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest products catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 2.5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
- Q: Explain the distinction between pure aluminum and aluminum alloys, focusing on their composition and properties.
- <p>Pure aluminum is composed of aluminum alone, with a high degree of purity, typically over 99%. It is soft, malleable, and has good thermal and electrical conductivity. Aluminum alloys, on the other hand, are made by combining aluminum with other elements such as copper, magnesium, or silicon to enhance their strength, durability, and resistance to corrosion. These alloys are harder than pure aluminum and can be tailored for specific applications, making them more versatile for industrial use.</p>
- Q: Is it possible to utilize recycled aluminum in the construction of buildings?
- <p>Yes, recycled aluminum can be used for building materials. It is commonly used in various construction applications due to its strength, durability, and lightweight properties. Recycled aluminum is not only environmentally friendly but also cost-effective compared to newly mined aluminum. It is used in the production of aluminum windows, doors, roofing materials, and structural components. Additionally, its recyclability reduces waste and conserves natural resources.</p>
- Q: This question asks for an overview of the methods used to produce aluminum items.
- <p>Aluminum products are manufactured through several key processes. First, aluminum ore, typically bauxite, is mined and then processed to extract alumina (aluminum oxide). This is done through the Bayer Process, where bauxite is dissolved in caustic soda and heated, followed by precipitation of alumina. The next step is smelting, where alumina is reduced to aluminum metal using the Hall-H茅roult process, involving the electrolysis of molten alumina in a cryolite bath. Once aluminum is obtained, it can be cast into various shapes or forms. Further manufacturing processes include extrusion, forging, rolling, and machining to create specific aluminum products such as sheets, rods, or complex components. These processes can be followed by surface treatments like anodizing, painting, or coating to enhance the product's properties or appearance.</p>
- Q: What is the oxide layer that forms on aluminum and what are its properties?
- <p>The oxide layer on aluminum is a thin, transparent, and hard layer of aluminum oxide (Al2O3) that forms naturally when aluminum is exposed to air. This layer is highly resistant to corrosion and protects the underlying aluminum from further oxidation. It is chemically inert, which means it does not react easily with other substances, and it has a high melting point, making it stable at high temperatures. The oxide layer also has a high hardness, which helps to prevent scratching and wear. This protective oxide layer is self-healing, meaning that if it is damaged, it can regenerate and continue to protect the aluminum.</p>
- Q: This question asks for an explanation of the environmental effects caused by the process of smelting aluminum.
- <p>The environmental impact of smelting aluminum is significant. It is an energy-intensive process that contributes to greenhouse gas emissions, primarily due to the high electricity consumption required for the Hall-H茅roult process. This process also generates perfluorocarbons (PFCs), which are potent greenhouse gases. Additionally, the production of aluminum releases particulate matter and sulfur dioxide, contributing to air pollution. The extraction of bauxite, the primary source of aluminum, can lead to deforestation and habitat destruction. Moreover, the waste products, such as red mud, can cause water pollution if not properly managed. Overall, the smelting of aluminum has considerable environmental implications, necessitating the development of more sustainable practices in the industry.</p>
- Q: This question asks for an explanation of the steps involved in producing aluminum.
- <p>The production process of aluminum primarily involves two stages: extraction from bauxite and refining. Initially, bauxite ore, the primary source of aluminum, is mined and then processed to remove impurities. The refined bauxite is then mixed with a hot caustic soda solution in a process called the Bayer Process, which extracts aluminum oxide (alumina). In the second stage, alumina is dissolved in molten cryolite and subjected to an electrolytic reduction process in a Hall-H茅roult cell. This involves passing an electric current through the molten mixture, causing the aluminum oxide to decompose and release pure aluminum, which collects at the bottom of the cell. The aluminum is then tapped off, cooled, and cast into various forms for further processing or use.</p>
- Q: Is it possible to use aluminum as a treatment for diseases?
- <p>Aluminum is not typically used to treat diseases directly. It is a common element found in the Earth's crust and is used in various industries, such as manufacturing and construction. However, aluminum compounds can have medicinal uses in specific contexts. For example, aluminum hydroxide is used as an antacid to neutralize stomach acid and treat conditions like heartburn. It's important to note that aluminum should not be ingested in large amounts, as it can be harmful. Always consult a healthcare professional for proper treatment and medication advice.</p>
- Q: The question seeks to understand the steps involved in producing aluminum, from raw material extraction to the final product.
- <p>The process of aluminum production involves several key steps. Initially, bauxite, the primary aluminum ore, is mined. This ore is then crushed and washed to remove impurities. The next phase is the Bayer Process, where bauxite is dissolved in a caustic soda solution under high temperature and pressure, resulting in a solution rich in aluminum hydroxide. This solution is then seeded with aluminum hydroxide crystals, causing more crystals to form, which are then harvested. The final step is the Hall-H茅roult Process, where the aluminum oxide is dissolved in a molten cryolite bath and electrolyzed to extract pure aluminum. This process involves passing an electric current through the bath, causing aluminum ions to be reduced at the cathode, forming molten aluminum which is then tapped off for further processing or use.</p>
- Q: This question asks about the impact of using aluminum tools and equipment in the workplace.
- <p>Using aluminum tools and equipment in the work environment can have several effects. Firstly, it can enhance safety due to aluminum's non-magnetic and non-conductive properties, which reduce the risk of electrical hazards. Secondly, aluminum is lightweight, which can decrease fatigue for workers and improve efficiency. Additionally, its corrosion resistance means longer tool life and less frequent replacement, which can save costs. However, aluminum's lower strength compared to some other metals might limit its use in high-stress applications. Overall, the choice to use aluminum depends on balancing these factors with the specific requirements of the work environment.</p>
- Q: Exploring the possibility of using materials that are more eco-friendly than aluminum.
- <p>Yes, various alternative materials can be used that are more environmentally friendly than aluminum. These include biodegradable plastics, recycled materials, and natural fibers such as bamboo and hemp. For instance, bioplastics can be derived from renewable sources like corn starch or sugarcane, reducing the carbon footprint. Recycled materials not only reduce waste but also save energy compared to producing new materials. Natural fibers are sustainable and can be used in construction, packaging, and other applications traditionally served by aluminum. However, it's crucial to consider the specific application's requirements and the lifecycle impact of these alternatives.</p>
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Aluminum Non-Stick Aluminum Circles for Press Cookers
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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