• Alunimiun Sheet Coated Aluminium Sheets Embossed System 1
  • Alunimiun Sheet Coated Aluminium Sheets Embossed System 2
Alunimiun Sheet Coated Aluminium Sheets Embossed

Alunimiun Sheet Coated Aluminium Sheets Embossed

Ref Price:
$2,200.00 / m.t. get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
500 m.t./month

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1.Description

Aluminium foils thicker than 25 µm (1 mil) are impermeable to oxygen and water. Foils thinner than this become slightly permeable due to minute pinholes caused by the production process.

Aluminium foil has a shiny side and a matte side. The shiny side is produced when the aluminium is rolled during the final pass. It is difficult to produce rollers with a gap fine enough to cope with the foil gauge, therefore, for the final pass, two sheets are rolled at the same time, doubling the thickness of the gauge at entry to the rollers. When the sheets are later separated, the inside surface is dull, and the outside surface is shiny. This difference in the finish has led to the perception that favouring a side has an effect when cooking. While many believe that the different properties keep heat out when wrapped with the shiny finish facing out, and keep heat in with the shiny finish facing inwards, the actual difference is imperceptible without instrumentation. Foil may have a non-stick coating on only one side.The reflectivity of bright aluminium foil is 88% while dull embossed foil is about 80%.


2.Application and Detailed


EMBOSSED ALUMINIUM SHEET  EMBOSSED ALUMINIUM SHEETS ALUMINIUM SHEETS 


ALLOY : AA1***(AA1050,AA1060,AA1070,AA1100etc)


        AA3***(AA3003,AA3004,AA3005,AA3105etc)


        AA5***(AA5052 etc)


TEMPER:H14,H18,H24,H26,H32


THICKNESS:0.2mm-20mm


WIDTH:10mm-1500mm


EMBOSSED PATTERNS : Diamond, stucoo,bars etc


STANDARD: GB/T3880-2006


Special specification is available on customer's requirement



Coated Aluminium Sheet


ALLOY: AA1***(AA1050,AA1060,AA1070,AA1100etc)


       AA3***(AA3003, AA3004,AA3005, AA3105etc)


       AA5***(AA5052,AA5083,AA5754 etc)


TEMPER: H14,H16,H18,H22,H24,H26,H32,O/F


THICKNESS: O.O3mm-3.0mm


WIDTH: 30mm-1700mm


COATING: PE(POLYESTER),PVDF,EPOXY


PAINTING THICKNESS: STANDARD 16-25 MIC, MAX 40 MIC


COLOR: ACCORDING TO RAL COLORS OR CUSTOMER'S SAMPLES


STANDARD: GB/T 17748-1999


Special specification is available on customer's requirement


3.Our advantage


True factury, Best quality and Good reputation!


4.Pictures

Alunimiun Sheet Coated Aluminium Sheets Embossed

Alunimiun Sheet Coated Aluminium Sheets Embossed

Alunimiun Sheet Coated Aluminium Sheets Embossed

Alunimiun Sheet Coated Aluminium Sheets Embossed


5.FAQ

1)How about our payment term?

LC and TT and other.


2)Which country can we supply?

All around the world!


Q:what's the temperature tolerance of aluminum sheets?
aluminum is a kind of silver white metal,melting point:660.4℃, boiling point: 2467℃,density: 2.70 g/cm?,very light, about 1/4 of iron's density.it has low hardness and good ductility, which makes it suitable for being pulled into threadlets or pressed into aluminum foils, and the later is usually used for packaging candy and cigarette. it has good electrical and temperature conductivity. it's used for the manufacture of electric wire and cable in electric power industry, and for the manufacture of cooker in daily life bined with the magnesium , copper,zinc,tin,manganese,chromium,zirconium,silicon and other elments,it can formulate various alloys that is broadly used for the manufacture of airplane,car,ship, materials of daily living equipment and the doors and windows of construction industry.aluminum is one of the best reflectors of heat and light, so it is used as thermal insulation material and the manufacture of reflecting mirror in the reflecting telescope.
Q:What is the weight of the aluminum sheets?
The weight of the aluminum sheets will depend on their size and thickness.
Q:as for heating coil and aluminum sheet, which one is better for heating?
Heating coil has a short lifetime, and aluminum sheet for heating can be used for a long time. Stainless steel heating tube is embedded into aluminum sheet for heating, because the heating coil isn’t exposed, it can be used for a long time.
Q:What are the different joining methods for aluminum sheets?
There are several joining methods for aluminum sheets, including welding, adhesive bonding, mechanical fastening, and soldering.
Q:My aluminum storm windows are wasting energy in my home, however, the $7000 estimate to replace them is beyond (well beyond) my comfort zone.I know aluminum is a great conductor of hot and cold. I was considering cleaning the frames, and then coating them with a brush on clear or possibly white liquid rubber to reduce the conductivity. Any idea as to how much benefit I'll realize? Is flammability going to be an issue?I need some solid answers please. Trolls go get your two points elsewhere.Thanks.Your help is much appreciated.
Plastic coating will not stick to aluminum well. You will have to sand it first then use a aluminum metal primer. This is very labor intensive and you would be better off making new frames from wood or vinyl
Q:What are the surface treatment requirements for aluminum sheets in the food industry?
Aluminum sheets are widely used in the food industry due to their exceptional resistance to corrosion and lightweight nature. However, it is essential to fulfill specific surface treatment criteria to guarantee the safety and quality of the food items. To begin with, aluminum sheets utilized in the food industry must undergo a cleansing process to eliminate impurities and contaminants. This can be achieved through various methods, such as chemical, alkaline, or mechanical cleaning. The objective is to eradicate any potential sources of contamination that could adversely impact the taste, odor, or safety of the food. In addition, it is crucial to properly finish the surface of the aluminum sheets to prevent any interaction between the metal and the food. Anodizing is a highly favored surface treatment technique that forms a protective oxide layer on the aluminum surface. This layer not only enhances corrosion resistance but also acts as a barrier against the migration of aluminum ions into the food. Moreover, it is of utmost importance to ensure that the materials used for surface treatment are food-grade and compliant with relevant regulations. The food industry has implemented specific guidelines and standards to ensure the safety and suitability of materials that come into contact with food. Therefore, adherence to these standards is essential during the surface treatment process to prevent any potential health hazards or risks of contamination. Regular inspection and maintenance of the surface treatment are also necessary to ensure its long-lasting effectiveness. This involves monitoring the integrity of the protective layer, identifying any signs of wear or damage, and taking prompt corrective actions. To summarize, the requirements for surface treatment of aluminum sheets in the food industry encompass thorough cleansing, proper finishing, the use of food-grade materials, and regular maintenance. These measures are critical in ensuring the safety and quality of food products, as well as compliance with industry regulations and standards.
Q:Can aluminum sheets be laser engraved?
Certainly, it is possible to laser engrave aluminum sheets. Laser engraving proves to be a flexible and accurate technique for marking or engraving diverse materials, among them aluminum. This method entails the utilization of a potent laser beam to eradicate the uppermost layer of the aluminum sheet, thereby forming a permanent and meticulous engraving. In sectors like signage, jewelry, and industrial manufacturing, laser engraving on aluminum sheets is frequently employed for branding, product identification, and decorative aims. The precision and level of intricacy attainable through laser engraving on aluminum sheets vary according to the power and configurations of the laser apparatus utilized.
Q:How do aluminum sheets compare to steel sheets in terms of strength?
Aluminum sheets are generally not as strong as steel sheets, as steel has a higher tensile strength and is more rigid. However, aluminum sheets have their own advantages such as being lighter in weight, having better corrosion resistance, and being more malleable, making them suitable for certain applications where weight and flexibility are important factors.
Q:Can aluminum sheets be used for food packaging?
Yes, aluminum sheets can be used for food packaging. Aluminum is a safe and widely used material in the food industry due to its excellent barrier properties, resistance to moisture, and ability to maintain product freshness.
Q:What is the bending radius of aluminum sheets?
The bending radius of aluminum sheets depends on various factors such as the thickness of the sheet, the alloy used, and the specific bending process employed. However, in general, aluminum sheets can be bent with a minimum bending radius of approximately 1.5 times the thickness of the sheet.

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