Buyer’s Guide

Anodized aluminum is a surface treatment method that forms an oxide layer by controlling the surface oxidation reaction of aluminum. The following is the general production process for anodized aluminum: 1. Cleaning the surface of aluminum products: Thoroughly clean the surface of aluminum products to remove any oil, dirt, oxides, or other impurities. This can be …

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When purchasing aluminum circles, the following aspects need to be considered: 1. Material: There are many types of materials for aluminum circles, such as pure aluminum, aluminum alloy, etc. The purpose and performance of aluminum circles with different materials vary, and suitable materials need to be selected according to actual needs. 2. Specifications: The diameter, thickness, …

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Hardness of 5052 aluminum plate Most people are mainly concerned about the hardness of aluminum materials, but in fact, hardness is not the main consideration factor for aluminum material selection. Generally speaking, there is a positive correlation between hardness and strength. Strength Usually refers to tensile strength, which is a key factor to consider when …

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Pinhole Pinhole is the main defect of aluminum foil. In the raw material, the dust on the roll, rolled oil, and even in the air reaches 6μm both the left and right into the roller seam will cause pinholes, so it is impossible for 6 μ m aluminum foil without pinholes, and we can only evaluate …

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Development of aluminum foil packaging The development of aluminum foil packaging Aluminum foil packaging began in the early 20th century, when aluminum foil was used as an expensive packaging material, only for high-grade packaging. In 1911, Swiss confectionery companies began to pack chocolate with aluminum foil, gradually replacing tin foil. In 1913, the United States …

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Non-coated aluminum foil Non-coated aluminum foil is a rolled foil annealed without any form of treatment. China 10 years ago, foreign about 15 years ago for air conditioning heat exchange sheet of aluminum foil are non-coated foil. Even at present, about 50% of the heat exchanger tablets used in foreign developed countries are still non-coated foil, …

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Aluminum foil processing process is the aluminum product with the most processing processes, the smallest thickness and the greatest difficulty in the aluminum processing industry. At present, there are two common processing routes in the industry: (1) ingot hot rolling method; (2) double roll rolling method.(1)Ingot hot rolling method: first aluminum melt cast into flat …

Double-roll Casting and Rolling Method is Becoming the Mainstream Process Route of Aluminum Foil Read More »

First of all, according to the thickness, aluminum foil can be divided into double zero foil, single zero foil and thick foil. Double zero foil refers to the foil with two zero (thickness <0.01mm). When the thickness is mm, single zero foil with one zero (0.01mm thickness <0.1mm); thick foil refers to the aluminum foil …

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It is very important to maintain drug quality and safety when it is packaged. Advantages of aluminum foil Good barrier performance: aluminum foil can effectively prevent drugs from the moisture and humidity, because it is an impermeable material, which can maintain the dryness and stability of drugs. In addition, tin foil can prevent oxygen and …

Porque é que o medicamento é embalado em folha de alumínio? Read More »