Folha de alumínio espessa

Introdução ao produto

Thick aluminum foil is aluminum foil with an aluminum thickness of 0.1-0.2mm. Thick foil is thicker and heavier than household aluminum foil and exhibits better durability and corrosion resistance.

According to thickness, aluminum foil can be divided into double zero foil, single zero foil and thick foil. Double-zero foil refers to a foil that has two zeros after the decimal point when its thickness is measured in mm (i.e. thickness <0.01mm); similarly, single-zero foil refers to a foil that has one zero after the decimal point when its thickness is measured in mm. Foil (0.01mm≤thickness<0.1mm); thick foil refers to aluminum foil with a thickness between 0.1mm and 0.2mm.

Especificação do produto

Aplicações de produtos

• Packaging industry: Thick aluminum foil is widely used in food packaging, pharmaceutical packaging and other fields. It can be used to make packaging materials such as cans, lids, and sealing caps, providing good moisture-proof, anti-oxidation and shielding properties. Thick aluminum foil can effectively protect the quality of food and medicine, extend shelf life, and provide anti-counterfeiting features.
• Construction and Decoration: Thick aluminum foil is used in the construction sector to make materials such as roofing, siding, ceilings and facade decoration. It has good weather resistance, corrosion resistance and fire resistance, and can meet the safety and decoration needs of buildings.
• Electronics Industry: Thick aluminum foil plays an important role in the manufacturing of electronic products. It can be used to make computer radiators, battery backplanes, electronic device casings, etc.
• Industrial fields: Thick aluminum foil is also widely used in various industrial fields, such as automobile manufacturing, petrochemicals, electric power, etc. It can be used to manufacture automobile radiators, chemical containers, power capacitors, etc.

1. Micrometer: One of the most accurate ways to measure aluminum foil thickness is with a micrometer. A micrometer is a precision instrument for measuring small distances. Place the aluminum foil between the measuring surfaces of the micrometer and gently close it until it makes contact with the foil. Read the measurement shown on the micrometer, which will indicate the thickness of the foil.
2. Calipers: If you don’t have a micrometer, you can use a digital or analog caliper to measure the thickness of your aluminum foil. Open the caliper and place the foil between its jaws. Gently close the jaws until they lightly grip the foil. Read the measurement displayed on the caliper to determine thickness.
3. Manufacturer’s Specifications: Another way to determine aluminum foil thickness is to refer to the manufacturer’s specifications. Most foil packaging or product labels provide information about foil thickness. Look for thickness measurements in microns (μm) or mils (thousandths of an inch) on the package or label.