Aluminum Disc & Aluminum Circle for Cookware Production

Aluminum Disc & Aluminum Circle for Cookware Production

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 5000 m.t./month

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Packaging & Delivery

Packaging Details:	25kg/carton-boxes(353219CM) &Fumigation wooden-pallets (11011015cm) 20GP can loading 22 Ton,total 21 pallets,20 CBM.
Delivery Detail:	within 25 days

Specifications

1).Excellent Surface Quality for lighting reflectors.
2).Excellent deep drawing and spinning quality.
3).Anodizing Quality

Aluminium circle/Aluminium discs/disks for cooking utensils Cookware

Aluminum disc Surface Finish: Bright & smooth surface, without flow lines, slightly oiled to avoid White rusting.Smooth,Brightly ,No Zone of Fracture ,No Scratched ,No oil Sludge
We enjoy a good reputation among our customers for our aluminum circle with high quality and competitive price, win high appreciation from our clients with the excellent workman-ship and professional ability. The quality matches with ISO 9001 quality management system.
It is equipped with 5 hot tandem rolling line, 4 cold mill production lines, 4 annealing surface machines and a complete finishing equipment.
Specification:
Alloy
Temper
Specification
Thickness
Diameter
1070,1050,3003,1100
O,H12,H14,H16
0.5-5.0mm
100-1200mm
Aluminum disc chemical Properties(WT.%)
Alloy
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ca
V
Ti
Other
Min.A1
1050
0.25
0.4
0.05
0.05
0.05
-
-
0.05
-
0.05
0.03
0.03
99.5
1070
0.25
0.25
0.04
0.03
0.03
-
-
0.04
-
0.05
0.03
0.03
99.7
3003
0.6
0.7
0.05-0.2
1.0-1.5
-
-
-
0.1
-
-
-
0.15
96.95-96.75

Alloy	Temper	Specification
Thickness	Diameter
1070,1050,3003,1100	O,H12,H14,H16	0.5-5.0mm	100-1200mm

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ca	V	Ti	Other	Min.A1
1050	0.25	0.4	0.05	0.05	0.05	-	-	0.05	-	0.05	0.03	0.03	99.5
1070	0.25	0.25	0.04	0.03	0.03	-	-	0.04	-	0.05	0.03	0.03	99.7
3003	0.6	0.7	0.05-0.2	1.0-1.5	-	-	-	0.1	-	-	-	0.15	96.95-96.75

Aluminium Disc & Aluminium Circle Making For Cookware Product

Q: This question asks about the methods used to measure the purity of aluminum.: The purity of aluminum can be determined through various analytical techniques. One common method is spectroscopic analysis, which includes techniques like atomic absorption spectroscopy (AAS) and inductively coupled plasma mass spectrometry (ICP-MS). These methods can detect trace elements in aluminum, providing a measure of its purity. Another method is gravimetric analysis, where impurities are chemically separated and weighed to determine their concentration. X-ray fluorescence (XRF) is also used for non-destructive testing of aluminum purity. Each method has its advantages and limitations, and the choice depends on the required level of accuracy and the specific impurities of interest.

Q: This question asks about the health effects of consuming aluminum on human health.: Aluminum consumption can have various effects on human health, though the extent of its impact is still a subject of debate among researchers. High levels of aluminum intake have been associated with neurological disorders, particularly Alzheimer's disease, although a direct causal link has not been definitively established. Aluminum can also interfere with bone health, potentially leading to osteoporosis, and may affect the kidneys, causing dysfunction. It is important to note that the human body naturally excretes aluminum, so moderate exposure is generally not harmful. However, excessive intake, especially over a long period, could pose health risks.

Q: Explain the impact of high-temperature cooking on aluminum cookware.: High-temperature cooking can have detrimental effects on aluminum cookware. When exposed to high heat, aluminum can react with acidic or alkaline foods, potentially causing the release of aluminum particles into the food. This can lead to a change in the taste and color of the food, and over time, it may also lead to the degradation of the cookware's surface, causing it to become discolored or pitted. Additionally, there are health concerns related to the ingestion of aluminum, although these are still a subject of debate among scientists. It's generally recommended to use aluminum cookware on low to medium heat to preserve both the quality of the food and the longevity of the cookware.

Q: This question asks for everyday applications of aluminum foil.: Aluminum foil has various uses in daily life. It's commonly used for food storage, wrapping leftovers to keep them fresh. It's also used in cooking, such as covering dishes to retain moisture or creating packets for steaming foods. Aluminum foil is great for lining baking sheets to prevent sticking and making cleanup easier. It's also used for insulation, like wrapping pipes to reduce heat loss. Additionally, it's used for arts and crafts, shining surfaces, and even as a makeshift reflector for sunlight. Its versatility makes aluminum foil a staple in many households.

Q: What are the positive environmental impacts of utilizing recycled aluminum over newly produced aluminum?: Using recycled aluminum has several environmental benefits. It conserves natural resources by reducing the need for bauxite mining, which is the primary source of aluminum. Recycling aluminum requires significantly less energy compared to producing new aluminum from raw materials, which can lead to a substantial reduction in greenhouse gas emissions. Additionally, recycling aluminum helps in reducing landfill waste, as it diverts used aluminum products from landfills. Moreover, it decreases the environmental impact associated with the production process, such as water pollution and habitat destruction. Overall, recycling aluminum is a more sustainable practice that contributes to a lower carbon footprint and a healthier environment.

Q: What precautions should be taken when handling or working with aluminum?: When working with aluminum, several safety measures should be taken: Wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a dust mask to prevent inhalation of aluminum dust. Ensure proper ventilation to avoid the buildup of dust or fumes. Use tools and equipment designed for aluminum to prevent sparks or heat buildup, which can cause fires. Store aluminum in a dry place to prevent corrosion. Always follow the manufacturer's guidelines for handling and processing aluminum, and be aware of the specific hazards associated with the aluminum products you are working with.

Q: This question asks for the amount of energy needed to produce a single aluminum ingot.: The energy required to produce an aluminum ingot varies based on production methods and efficiency. On average, it takes about 14 to 25 kWh of electricity to produce one kilogram of aluminum. This high energy consumption is due to the electrolytic process used to extract aluminum from its ore, bauxite. The Hall-H茅roult process is the dominant method, which involves passing an electric current through a bath of molten cryolite to reduce aluminum oxide to aluminum metal. Energy efficiency in aluminum production has been improving, but it remains a significant factor in the overall carbon footprint of aluminum products.

Q: Explain the differences between aluminum and other metals concerning their ability to degrade or break down in the environment.: Aluminum is not biodegradable in the traditional sense, meaning it does not break down into simpler substances through natural processes. It is highly resistant to corrosion and can persist in the environment for a long time. Unlike metals like iron, which rust and degrade over time, aluminum remains largely intact. However, aluminum can react with other elements in the environment, such as oxygen, to form a thin layer of aluminum oxide on its surface, which can alter its properties. Other metals like magnesium and zinc are more biodegradable as they can corrode and break down more readily in certain conditions, contributing to their use in biodegradable materials.

Q: Is it safe to use pure aluminum for baking or roasting food in a traditional oven or grill?: While pure aluminum is a common material in cookware, it's not recommended for direct use in baking or roasting food in a traditional oven or grill. Aluminum can react with acidic foods, potentially leaching aluminum into the food. Additionally, aluminum foil can burn and create a hazardous situation. For baking or roasting, it's safer to use materials specifically designed for these purposes, such as parchment paper, silicone baking mats, or oven-safe dishes.

Q: This question asks about the methods to guarantee that the aluminum content in products is within safe limits.: To ensure that products do not contain excessive amounts of aluminum, implement a strict quality control process. This includes sourcing raw materials from suppliers who adhere to strict aluminum content limits, conducting regular testing of products using advanced analytical techniques such as Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS). Establishing and following Good Manufacturing Practices (GMP) is crucial, along with continuous monitoring and improvement of production processes. Additionally, staying updated with regulatory guidelines and setting internal limits that are below the legal maximum levels can help maintain safety and compliance.

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