Thick aluminum foil is a type of aluminum foil that is thicker and heavier than the standard aluminum foil commonly used in kitchens and homes. It is designed for more rugged applications where durability and heat resistance are important. Standard aluminum foil is typically about 0.016 mm thick, while thick aluminum foil can range from 0.02 to 0.05 mm or even thicker.
Aluminum foil is a light and thin metal material made of aluminum metal through a hot rolling process. Aluminum alloy foil has good thermal conductivity, electromagnetic shielding and barrier properties, and is widely used in food packaging, electronic products, building materials and other fields.
The thickness of aluminum foil will vary in different applications.
The thickness of aluminum foil is usually expressed in microns (μm), with commonly used thicknesses ranging from 10 microns to 200 microns (10-20μm).
According to different uses and needs, choosing aluminum foil of different thicknesses can achieve better results.
The thickness of thick aluminum foil is generally 100-200microns (100 μm-200 μm). Thick aluminum foil is usually used in industrial fields, such as power capacitors, gas storage tanks, etc. Its high thickness and strength can meet the needs of large equipment, and it also has good anti-corrosion and barrier properties.
|Ultra-thin aluminum foil||10 micron-30 micron||Ultra-thin aluminum foil has high flexibility and ductility and is often used in the packaging of capacitors, batteries and other products in the electronics industry. Due to its good shielding and conductive properties, ultra-thin aluminum foil can also be used for electromagnetic shielding and heat conduction and heat dissipation of electronic products.|
|Thin aluminum foil||30 micron-60 micron||Compared with ultra-thin aluminum foil, thin aluminum foil has better strength and corrosion resistance. Thin aluminum foil is widely used in the food packaging industry, such as packaging chocolate, milk powder, coffee, etc. It can effectively protect the freshness and nutrients of food. In addition, thin aluminum foil is also widely used in fields such as cigarette packaging and pharmaceutical packaging.|
|Medium thickness aluminum foil||60 micron-100 micron||Medium thickness aluminum foil is superior in strength and corrosion resistance and is commonly used in construction, home appliances and other fields. In the construction sector, medium-thickness aluminum foil is commonly used for roof insulation, moisture protection and thermal insulation. In the home appliance industry, aluminum foil is usually used as a thermal conductive sheet in refrigerators, air conditioners and other equipment to improve heat dissipation.|
Aluminum foil is widely used in various industries due to its lightness, strong plasticity, and good barrier properties.
Aluminum foil is widely used in the food packaging industry, such as chocolate, milk powder, coffee, etc. It can effectively protect food from oxygen, moisture, light and odor, extending the shelf life of food. At the same time, aluminum foil can also prevent mutual contamination between food and packaging materials.
2 Electronic products
Aluminum foil is also widely used in electronic products. Ultra-thin aluminum foil is often used for packaging capacitors, batteries and other products, and has good thermal conductivity and electromagnetic shielding properties. In addition, aluminum foil is also used in shielding covers for mobile phones, TVs and other equipment to reduce external interference.
Aluminum foil of medium thickness is commonly used in the construction sector for roof insulation, moisture protection and thermal insulation. It can effectively block the transfer of heat and moisture and maintain indoor comfort. In addition, aluminum foil can also be used as exterior wall insulation material to improve the energy-saving performance of buildings.
Aluminum foil is one of the components of power capacitor equipment. The addition of aluminum foil material can not only improve the quality of the capacitor, but also increase the voltage resistance of the capacitor while ensuring the performance and life of the capacitor.
4x8 aluminum sheet is a common size of aluminum sheet, also known as standard size aluminum sheet, referred to as standard sheet.
3004 aluminum coil is an aluminum-manganese alloy, which is the most widely used anti-rust aluminum. The strength of this alloy is not high. It is similar to 3003 alloys with about 1% magnesium added.
Compared with other alloy foils of series 1, such as 1060 and 1070 aluminum foils, the content of (Fe+Si) in 1100 aluminum foil is higher than both, and the content of Fe is the key factor to improve the strength and toughness
3004 Aluminum Sheet is a medium-strength aluminum alloy with manganese and magnesium as the main alloying elements. Its strength is higher than 3003 Aluminum Sheet, but the ductility is lower.
Powder coated aluminum sheet refers to the aluminum sheet processed by powder spraying process;
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